CN210312036U

CN210312036U - Guiding device for metal pipe production

Info

Publication number: CN210312036U
Application number: CN201921262731.8U
Authority: CN
Inventors: 王冰波
Original assignee: Hefei Sihaonei High Voltage Technology Co ltd
Current assignee: Hefei Sihaonei High Voltage Technology Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-14
Anticipated expiration: 2029-08-06

Abstract

The utility model belongs to the technical field of pipe guiding, in particular to a guiding device for metal pipe production, which is driven by a single side aiming at the existing roller guiding, the other side is driven to guide slowly, and the distance between the rollers can not be adjusted, thus being not suitable for the pipe guiding problem of different sizes, the utility model provides a scheme which comprises a guiding table, two guiding plates are arranged at the top of the guiding table in a sliding way, a driving wheel and an auxiliary wheel are arranged on the two guiding plates in a rotating way, a cavity is arranged on the guiding table, two supporting rods are fixedly arranged on the inner wall of the bottom of the cavity, the same square rod is arranged on the two supporting rods in a rotating way, two round rods are arranged on the square rod in a sliding way, two sliding grooves are arranged on the inner wall of the bottom of the cavity, the utility model can adjust the distance between the two driving wheels, can adapt to the metal pipes of different sizes, and, the guiding speed of the metal pipe is improved.

Description

Guiding device for metal pipe production

Technical Field

The utility model relates to a pipe fitting guide technical field especially relates to a guiding device is used in metal pipe fitting production.

Background

The metal pipe fitting is an article for connecting two parts of a pipeline or other pipeline accessories, is an important accessory in an industrial pipeline, belongs to the metal product industry, is widely applied, a guide device is required to be used for guiding a formed metal pipe during production of the metal pipe fitting, a common guide device is used for guiding the formed metal pipe through a roller, the roller can rotate for guiding the metal pipe to reduce friction force, and the guide speed is increased.

The existing roller guide is mostly in single-side driving, the driven guide speed of the other side is low, the distance between rollers cannot be adjusted, and the roller guide cannot adapt to pipeline guide of different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current gyro wheel guide and being unilateral drive more, the driven guide speed of another side is slow, and can not adjust the interval of gyro wheel, can not adapt to not unidimensional pipeline guide shortcoming, and the guider is used in the production of a metal pipe fitting that proposes.

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

the utility model provides a guiding device is used in metal pipe fitting production, including the guide platform, the top slidable mounting of guide platform has two guide plates, all rotate on two guide plates and install drive wheel and auxiliary wheel, the cavity has been seted up on the guide platform, fixed mounting has two bracing pieces on the bottom inner wall of cavity, all rotate on two bracing pieces and install same square pole, slidable mounting has two round bars on the square pole, two sliding chutes have been seted up on the bottom inner wall of cavity, equal slidable mounting has the sliding block in two sliding chutes, the equal fixed mounting in top of two sliding blocks has the rectangle frame, longitudinal rotation installs the drive shaft on the rectangle frame, the drive shaft cooperatees with the round bar that corresponds, the top and the drive wheel fixed connection that corresponds of drive shaft, the drive shaft rotates with the guide plate that corresponds to be connected, the bottom fixedly connected with servo motor of guide platform, servo motor.

Preferably, two movable holes are formed in the top of the guide table, the driving shaft is movably connected with the corresponding movable holes, a first bevel gear is fixedly mounted at the bottom end of the driving shaft, a second bevel gear is fixedly mounted on the outer side of the round rod, the first bevel gear is meshed with the corresponding second bevel gear, and the round rod drives the driving shaft to rotate due to the arrangement of the first bevel gear and the second bevel gear.

Preferably, all rotate in two sliding tray and install the lead screw, the sliding block is connected with the lead screw thread that corresponds, and one end of lead screw extends to one side fixed mounting of guide platform has the torsion bar, and the lead screw rotates with the guide platform to be connected, and movable mounting has the stabilizer bar on the torsion bar, and a plurality of stable grooves have all been seted up to the both sides of guide platform, and the stabilizer bar cooperatees with stable groove, and stable groove is seted up along the annular, and the stabilizer bar inserts the stability that can increase the lead screw in the stable inslot that corresponds.

Preferably, four limiting grooves are formed in the top of the guide table, limiting blocks are slidably mounted in the limiting grooves and are slidably connected with the corresponding limiting grooves, the limiting blocks are fixedly connected with the corresponding guide plates, and the limiting blocks support the guide plates.

Preferably, a worm is fixedly mounted on an output shaft of the servo motor and is connected with the cavity in a rotating mode, a worm wheel is fixedly mounted on the outer side of the square rod and is meshed with the worm wheel, and a controller switch is electrically connected to the servo motor.

Compared with the prior art, the utility model has the advantages of:

(1) the lead screw is twisted to adjust the distance between the two guide plates, so that the distance between the two driving wheels is adjusted, the metal tubes with different sizes can be adapted, and the application range is enlarged.

(2) This scheme is through starting servo motor for two drive wheels rotate simultaneously, and two drive wheels drive the tubular metal resonator and remove the guide, have improved the guide speed to the tubular metal resonator.

(3) This scheme inserts the stability that can increase the lead screw in the corresponding stable groove through the stabilizer bar.

The utility model discloses can adjust the interval between two drive wheels, can adapt to not unidimensional tubular metal resonator, rotate the guide simultaneously through two drive wheels, improve the guide speed to the tubular metal resonator.

Drawings

Fig. 1 is a schematic structural view of a guiding device for producing metal pipe fittings according to the present invention;

fig. 2 is a schematic side view of a guiding device for producing metal pipes according to the present invention;

fig. 3 is a schematic structural view of a portion a of the guiding device for producing metal pipes according to the present invention;

fig. 4 is a schematic structural diagram of a part B of the guiding device for producing metal pipes provided by the present invention.

In the figure: the device comprises a guide table 1, a guide plate 2, a driving wheel 3, an auxiliary wheel 4, a servo motor 5, a cavity 6, a sliding block 7, a lead screw 8, a rectangular frame 9, a worm 10, a worm wheel 11, a square rod 12, a round rod 13, a driving shaft 14, a movable hole 15, a torsion bar 16, a stabilizer bar 17, a stabilizing groove 18, a limiting block 19 and a sliding groove 20.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a guiding device for metal pipe production comprises a guiding table 1, two guiding plates 2 are slidably mounted on the top of the guiding table 1, driving wheels 3 and auxiliary wheels 4 are rotatably mounted on the two guiding plates 2, a cavity 6 is formed on the guiding table 1, two supporting rods are fixedly mounted on the inner wall of the bottom of the cavity 6, a same square rod 12 is rotatably mounted on the two supporting rods, two round rods 13 are slidably mounted on the square rod 12, two sliding grooves 20 are formed on the inner wall of the bottom of the cavity 6, sliding blocks 7 are slidably mounted in the two sliding grooves 20, rectangular frames 9 are fixedly mounted on the tops of the two sliding blocks 7, driving shafts 14 are longitudinally rotatably mounted on the rectangular frames 9, the driving shafts 14 are matched with the corresponding round rods 13, the top ends of the driving shafts 14 are fixedly connected with the corresponding driving wheels 3, and the driving shafts 14 are rotatably connected with the corresponding guiding plates 2, the bottom of guide table 1 is fixedly connected with servo motor 5, and servo motor 5 cooperatees with square pole 12.

In this embodiment, two movable holes 15 have been seted up at the top of guide table 1, drive shaft 14 and the movable hole 15 swing joint that corresponds, and the bottom fixed mounting of drive shaft 14 has first bevel gear, and the outside fixed mounting of round bar 13 has a second bevel gear, and first bevel gear and the meshing of second bevel gear that corresponds for round bar 13 drives the rotation of drive shaft 14 owing to set up first bevel gear and second bevel gear.

In this embodiment, the two sliding grooves 20 are rotatably installed with the lead screws 8, the sliding blocks 7 are in threaded connection with the corresponding lead screws 8, one ends of the lead screws 8 extend to one side of the guide platform 1 and are fixedly installed with torsion bars 16, the lead screws 8 are rotatably connected with the guide platform 1, the torsion bars 16 are movably installed with stabilizer bars 17, a plurality of stabilizing grooves 18 are respectively formed on two sides of the guide platform 1, the stabilizer bars 17 are matched with the stabilizing grooves 18, the stabilizing grooves 18 are formed along the ring shape, and the stabilizer bars 17 are inserted into the corresponding stabilizing grooves 18 to increase the stability of the lead screws 8.

In this embodiment, four spacing grooves have been seted up at the top of guide table 1, and slidable mounting has stopper 19 in the spacing groove, stopper 19 and the spacing groove sliding connection who corresponds, stopper 19 and the 2 fixed connection of guide plate that correspond, and stopper 19 plays the supporting role to guide plate 2.

In this embodiment, fixed mounting has worm 10 on servo motor 5's the output shaft, and worm 10 rotates with cavity 6 to be connected, and the outside fixed mounting of square pole 12 has worm wheel 11, and worm 10 meshes with worm wheel 11, and the electric connection has the controller switch on servo motor 5 for servo motor 5 drives square pole 12 and rotates owing to set up worm 10 and worm wheel 11.

Example two

Referring to fig. 1-4, a guiding device for metal pipe production comprises a guiding table 1, two guiding plates 2 are slidably mounted on the top of the guiding table 1, driving wheels 3 and auxiliary wheels 4 are rotatably mounted on the two guiding plates 2, a cavity 6 is formed on the guiding table 1, two supporting rods are fixedly mounted on the inner wall of the bottom of the cavity 6 by welding, the same square rod 12 is rotatably mounted on the two supporting rods, two round rods 13 are slidably mounted on the square rod 12, two sliding grooves 20 are formed on the inner wall of the bottom of the cavity 6, sliding blocks 7 are slidably mounted in the two sliding grooves 20, rectangular frames 9 are fixedly mounted on the tops of the two sliding blocks 7 by welding, driving shafts 14 are longitudinally rotatably mounted on the rectangular frames 9, the driving shafts 14 are matched with the corresponding round rods 13, and the top ends of the driving shafts 14 are fixedly connected with the corresponding driving wheels 3 by screws, the driving shaft 14 is rotatably connected with the corresponding guide plate 2, the bottom of the guide table 1 is fixedly connected with a servo motor 5 through a screw, and the servo motor 5 is matched with the square rod 12.

In this embodiment, two movable holes 15 have been seted up at the top of guide table 1, drive shaft 14 and the movable hole 15 swing joint that corresponds, and welded fastening installs first bevel gear in the bottom of drive shaft 14, and welded fastening installs the second bevel gear in the outside of round bar 13, and first bevel gear and the meshing of the second bevel gear that corresponds are owing to set up first bevel gear and second bevel gear for round bar 13 drives the rotation of drive shaft 14.

In this embodiment, the two sliding grooves 20 are rotatably installed with the lead screws 8, the sliding blocks 7 are in threaded connection with the corresponding lead screws 8, one ends of the lead screws 8 extend to one side of the guide platform 1 and are fixedly installed with torsion bars 16 by welding, the lead screws 8 are rotatably connected with the guide platform 1, the torsion bars 16 are movably installed with stabilizer bars 17, a plurality of stabilizing grooves 18 are respectively formed on two sides of the guide platform 1, the stabilizer bars 17 are matched with the stabilizing grooves 18, the stabilizing grooves 18 are formed along the ring shape, and the stabilizer bars 17 are inserted into the corresponding stabilizing grooves 18 to increase the stability of the lead screws 8.

In this embodiment, four spacing grooves have been seted up at the top of guide table 1, and slidable mounting has stopper 19 in the spacing groove, stopper 19 and the spacing groove sliding connection who corresponds, and stopper 19 passes through screw fixed connection with corresponding guide plate 2, and stopper 19 plays the supporting role to guide plate 2.

In this embodiment, there is worm 10 through welded fastening on servo motor 5's the output shaft, and worm 10 rotates with cavity 6 to be connected, and welded fastening installs worm wheel 11 in square pole 12's the outside, and worm 10 meshes with worm wheel 11, and electric connection has the controller switch on servo motor 5 for servo motor 5 drives square pole 12 and rotates owing to set up worm 10 and worm wheel 11.

In this embodiment, when in use, a metal tube is placed between two driving wheels 3 and a plurality of auxiliary wheels 4, the stabilizing rod 17 is pulled to make the stabilizing rod 17 leave the corresponding stabilizing groove 18, the screw 8 is twisted, the screw 8 drives the corresponding sliding block 7 to move, the sliding block 7 drives the corresponding rectangular frame 9 to move, the rectangular frame 9 drives the corresponding guide plate 2 to move through the driving shaft 14, the guide plate 2 drives the corresponding driving wheel 3 and the auxiliary wheel 4 to move, so that the two guide plates 2 approach each other, the distance between the two guide plates 2 can be adjusted, further, the distance between the two driving wheels 3 can be adjusted to adapt to metal tubes with different sizes, wherein the limiting block 19 plays a supporting role for the guide plates 2, the rectangular frame 9 drives the round rod 13 to slide on the square rod 12, after the stabilizing rod is properly adjusted, the stabilizing rod 17 is inserted into the corresponding stabilizing groove 18, the servo motor 5 is started, owing to set up worm 10 and worm wheel 11, make servo motor 5 drive square pole 12 and rotate, square pole 12 drives two round bars 13 and rotates, owing to set up two first bevel gears and two second bevel gears, make two round bars 13 drive the rotation of two drive shafts 14 respectively, and the direction of rotation of drive shaft 14 is opposite, two drive shafts 14 drive two drive wheels 3 respectively and rotate, two drive wheels 3 drive the tubular metal resonator and remove the guide, assist the guide through a plurality of auxiliary wheels 4, accomplish the operation stop servo motor 5 can, break down in the guide process, also can make two guide plates 2 keep away from each other and take out the tubular metal resonator through reverse twist screw 8.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A guiding device for the production of metal pipe fittings, comprising a guiding table (1), characterized in that two guiding plates (2) are slidably installed on the top of the guiding table (1), and the two guiding A driving wheel (3) and an auxiliary wheel (4) are rotatably installed on the plate (2), a cavity (6) is opened on the guide table (1), and two are fixedly installed on the bottom inner wall of the cavity (6). A support rod, the same square rod (12) is rotatably mounted on the two support rods, two round rods (13) are slidably mounted on the square rod (12), and two round rods (13) are slidably mounted on the square rod (12), and two Sliding grooves (20), sliding blocks (7) are slidably installed in the two sliding grooves (20), and rectangular frames (9) are fixedly installed on the tops of the two sliding blocks (7). A driving shaft (14) is rotatably installed, the driving shaft (14) is matched with the corresponding round rod (13), the top end of the driving shaft (14) is fixedly connected with the corresponding driving wheel (3), and the driving shaft (14) is connected with the corresponding driving wheel (3). The guide plate (2) of the guide table (2) is rotatably connected, the bottom of the guide table (1) is fixedly connected with a servo motor (5), and the servo motor (5) is matched with the square rod (12).

2 . The guiding device for producing metal pipe fittings according to claim 1 , wherein two movable holes ( 15 ) are opened on the top of the guiding table ( 1 ), and the driving shaft ( 14 ) corresponds to the corresponding The movable hole (15) is movably connected, the bottom end of the drive shaft (14) is fixedly installed with a first bevel gear, the outer side of the round rod (13) is fixedly installed with a second bevel gear, and the first bevel gear is connected with the corresponding second bevel gear. Gears mesh.

3. A guiding device for producing metal pipe fittings according to claim 1, characterized in that a lead screw (8) is rotatably installed in the two sliding grooves (20), and the sliding block (7) is connected to the corresponding lead screw (8). The screw (8) is threadedly connected, one end of the screw (8) extends to one side of the guide table (1) and a torsion bar (16) is fixedly installed, the screw (8) is rotatably connected with the guide table (1), and the torsion A stabilizing rod (17) is movably installed on the rod (16), a plurality of stabilizing grooves (18) are provided on both sides of the guide table (1), and the stabilizing rod (17) is matched with the stabilizing grooves (18).

4. A guiding device for producing metal pipe fittings according to claim 1, characterized in that, the top of the guiding table (1) is provided with four limit slots, and limit blocks are slidably installed in the limit slots. (19), the limit block (19) is slidably connected with the corresponding limit groove, and the limit block (19) is fixedly connected with the corresponding guide plate (2).

5 . The guiding device for producing metal pipe fittings according to claim 1 , wherein a worm ( 10 ) is fixedly installed on the output shaft of the servo motor ( 5 ), and the worm ( 10 ) is connected to the cavity ( 5 . 6) Rotating connection, a worm gear (11) is fixedly installed on the outside of the square rod (12), the worm (10) is meshed with the worm gear (11), and a controller switch is electrically connected to the servo motor (5).