CN219173482U

CN219173482U - Automatic feeding device for socket type steel pipes

Info

Publication number: CN219173482U
Application number: CN202320182632.9U
Authority: CN
Inventors: 宋方琛; 陈建; 付希波; 李光林; 张晓蕾; 曹志涛; 胡杰
Original assignee: Qingdao Haode Boer Industrial Co ltd
Current assignee: Qingdao Haode Boer Industrial Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-13
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses an automatic feeding device for socket joint type steel pipes, which comprises a base, wherein one side of the top of the base is fixedly connected with a hopper, a discharging roller is arranged below the inside of the hopper, and a conveying unit is arranged below the discharging roller; the conveying unit comprises a mounting frame, a limiting wheel, a first belt, a baffle, an arc-shaped rod and an arc-shaped sleeve; the two ends of the mounting frame are rotationally connected with limiting wheels, the two limiting wheels are rotationally connected through a first belt, and baffle plates are fixedly connected to the outer wall of the first belt at equal intervals. The utility model relates to the technical field of steel pipe machining, in particular to an automatic feeding device for socket joint type steel pipes.

Description

Automatic feeding device for socket type steel pipes

Technical Field

The utility model relates to the technical field of steel pipe machining, in particular to an automatic feeding device for socket joint type steel pipes.

Background

The steel pipe is used for conveying fluid and powdery solid, exchanging heat energy and manufacturing mechanical parts and containers, is also an economic steel material, wherein the socket steel pipe is convenient to connect and has application in various fields, and in the production process, multiple processing procedures can be carried out, so that different working requirements are met.

The existing processing equipment is low in working efficiency and high in labor intensity of workers in a manual feeding mode.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic feeding device for socket joint type steel pipes, which solves the problems of low working efficiency and high labor intensity of workers in the conventional processing equipment generally by a manual feeding mode.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the automatic feeding device for the socket joint type steel pipes comprises a base, wherein a hopper is fixedly connected to one side of the top of the base, a discharging roller is arranged below the inside of the hopper, and a conveying unit is arranged below the discharging roller; the conveying unit comprises a mounting frame, a limiting wheel, a first belt, a baffle, an arc-shaped rod and an arc-shaped sleeve; the utility model discloses a hopper, including the mounting bracket, arc sleeve's end rigid coupling in the bottom of hopper, the both ends of mounting bracket are all rotated and are connected with spacing wheel, two spacing wheel rotates through first belt and links to each other, the outer wall equidistance fixedly connected with baffle of first belt, the bottom one end fixedly connected with arc rod of mounting bracket, arc sleeve's outer wall has cup jointed arc sleeve, arc sleeve's end rigid coupling in the bottom of hopper.

Preferably, the discharging roller is provided with a driving unit; the driving unit comprises a rotating shaft, a mandril, a second belt, a grooved pulley and a servo motor; the outer wall of pivot with the inner wall clearance fit of discharging roller, peg graft in the bottom of pivot has the ejector pin, the outer wall of ejector pin and the inner wall threaded connection of discharging roller, the end of pivot is rotated with the hopper through the bearing and is connected, the outer wall of pivot is rotated through the second belt and is connected with the sheave, the back fixedly connected with servo motor of sheave, servo motor's outer wall and the outer wall fixed connection of hopper.

Preferably, a fixing unit is arranged between the arc-shaped rod and the arc-shaped sleeve; the fixing unit comprises a clamping rod, a torsion spring and a clamping groove; the clamping rod is rotationally connected with the bottom of the arc-shaped sleeve through a pin shaft, a torsion spring is arranged between the clamping rod and the arc-shaped sleeve, and the tail end of the clamping rod is clamped with the outer wall of the arc-shaped rod through a clamping groove.

Preferably, the bottom of mounting bracket rotates and is connected with the gag lever post, the outer wall of gag lever post has cup jointed the sleeve pipe, sheathed tube bottom with the top slip joint of base.

Preferably, the internal thread of gag lever post is connected with the threaded rod, the bottom fixedly connected with in-wheel motor of threaded rod, in-wheel motor install in sheathed tube inner wall bottom.

Advantageous effects

The utility model provides an automatic feeding device for socket type steel pipes. The beneficial effects are as follows: this socket joint formula steel pipe automatic feeding device, through the cooperation between arc pole, arc sleeve, mounting bracket and the discharging roller, not only realized automatic single material loading, make things convenient for processing equipment to process, continuous material loading simultaneously need not manual operation, reduces staff's intensity of labour.

And the height of this material loading can be adjusted, guarantees that this socket joint formula steel pipe automatic feeding device can be applicable to the processing equipment of different models, and wherein cooperation between clamping lever, gag lever post, ejector pin and the threaded rod has realized supporting and spacing to the mounting bracket, can change the discharging roller simultaneously to be applicable to the material loading demand of different specification steel pipes in the certain limit.

Drawings

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

FIG. 2 is a schematic view of the structure of the hopper, the discharge roller and the limiting wheel in FIG. 1;

FIG. 3 is a schematic view of the arc-shaped rod, arc-shaped sleeve and clamping rod of FIG. 2;

fig. 4 is a schematic structural view of the mounting bracket, the stop lever and the sleeve in fig. 1.

In the figure: 1. the device comprises a base, 2, a hopper, 3, a discharging roller, 4, a mounting rack, 5, a limit wheel, 6, a first belt, 7, a baffle, 8, an arc rod, 9, an arc sleeve, 10, a rotating shaft, 11, a push rod, 12, a second belt, 13, a sheave, 14, a servo motor, 15, a clamping rod, 16, a torsion spring, 17, a clamping groove, 18, a limit rod, 19, a threaded rod, 20, a sleeve, 21 and a hub motor.

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. 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.

All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.

As can be seen from fig. 1, the socket joint type automatic steel pipe feeding device in the present case comprises a base 1, wherein a hopper 2 is fixedly connected to one side of the top of the base 1, a discharging roller 3 is arranged below the inside of the hopper 2, and a conveying unit is arranged below the discharging roller 3; the conveying unit comprises a mounting frame 4, a limiting wheel 5, a first belt 6, a baffle 7, an arc-shaped rod 8 and an arc-shaped sleeve 9; the both ends of mounting bracket 4 are all rotated and are connected with spacing wheel 5, and two spacing wheels 5 rotate through first belt 6 and link to each other, and the outer wall equidistance fixedly connected with baffle 7 of first belt 6, the bottom one end fixedly connected with arc pole 8 of mounting bracket 4, arc sleeve 9 has been cup jointed to the outer wall of arc pole 8, and the end rigid coupling of arc sleeve 9 is in the bottom of hopper 2.

In the specific implementation process, it is worth particularly pointing out that the inside of the hopper 2 is used for placing the steel pipe to be processed, the discharging roller 3 is made of soft materials, such as rubber materials, specific materials are not limited, the use requirement can be met, grooves are formed in the outer wall of the discharging roller 3 at equal intervals, one steel pipe can be contained in each groove, the steel pipe rotates out of the hopper 2 along with the discharging roller 3 in the grooves along with the rotation of the discharging roller 3, the limiting wheel 5 is not limited in specific form, the first belt 6 rotates under the driving of the limiting wheel 5 and drives the baffle 7, the steel pipe which rotates out of the discharging roller 3 falls above the first belt 6, moves along with the first belt 6 under the shielding of the baffle 7 and is separated from the baffle 7 finally, and falls in a designated position, wherein the arc rod 8 and the arc sleeve 9 play a limiting role on the mounting frame 4.

Specifically, when using this socket joint formula steel pipe automatic feeding device, place the steel pipe that waits to process in the inside of hopper 2, along with the rotation of discharging roller 3, the steel pipe rotates out to hopper 2 along discharging roller 3 in the inside of recess, limiting wheel 5 should set up power drive, specific form is not limited, first belt 6 rotates under limiting wheel 5's drive, and drive baffle 7, the steel pipe that follows discharging roller 3 and fall in the top of first belt 6, along with first belt 6 motion under baffle 7's shielding, and along with the continued rotation of first belt 6, the steel pipe is finally separated with baffle 7, fall in the assigned position, can promote the internal motion of arc pole 8 along arc sleeve 9 according to the final transport place of steel pipe, thereby the angle of adjustment mounting bracket 4, guarantee the accuracy of material loading position.

In one embodiment, referring to fig. 2, 3 and 4, the outfeed roller 3 is provided with a drive unit; the driving unit comprises a rotating shaft 10, a mandril 11, a second belt 12, a grooved pulley 13 and a servo motor 14; the outer wall of the rotating shaft 10 is in clearance fit with the inner wall of the discharging roller 3, a push rod 11 is inserted at the bottom of the rotating shaft 10, the outer wall of the push rod 11 is in threaded connection with the inner wall of the discharging roller 3, the tail end of the rotating shaft 10 is rotationally connected with the hopper 2 through a bearing, the outer wall of the rotating shaft 10 is rotationally connected with a grooved wheel 13 through a second belt 12, the back of the grooved wheel 13 is fixedly connected with a servo motor 14, and the outer wall of the servo motor 14 is fixedly connected with the outer wall of the hopper 2.

In the specific implementation process, it is worth particularly pointed out that the installation mode of the rotating shaft 10 and the discharging roller 3 is convenient for changing the size of the rotating shaft 10, the specification of the discharging roller 3 is convenient for changing according to the size of a steel pipe to be processed within a certain range, the ejector rod 11 can play a fixed role on the discharging roller 3 and the rotating shaft 10 through threaded connection with the discharging roller 3 and plugging with the rotating shaft 11, the rotating shaft 10 can be ensured to drive the discharging roller 3 to rotate, and the servo motor 14 drives the rotating shaft 10 to rotate through the grooved pulley 13 and the second belt 12.

Further, a fixing unit is arranged between the arc-shaped rod 8 and the arc-shaped sleeve 9; the fixing unit comprises a clamping rod 15, a torsion spring 16 and a clamping groove 17; the clamping rod 15 is rotatably connected with the bottom of the arc-shaped sleeve 9 through a pin shaft, a torsion spring 16 is arranged between the clamping rod 15 and the arc-shaped sleeve 9, and the tail end of the clamping rod 15 is clamped with the outer wall of the arc-shaped rod 8 through a clamping groove 17.

In the specific implementation process, it is worth particularly pointing out that the clamping rod 15 and the clamping groove 17 cooperate to play a role in fixing the arc-shaped rod 8 and the arc-shaped sleeve 9, wherein the torsion spring 16 gives the clamping rod 15 an elastic force close to the clamping groove 17, so that the clamping rod 15 and the clamping groove 17 are not easy to lose separation.

Further, the bottom of the mounting frame 4 is rotatably connected with a limiting rod 18, the outer wall of the limiting rod 18 is sleeved with a sleeve 20, and the bottom of the sleeve 20 is in sliding clamping connection with the top of the base 1.

In the specific implementation process, it is worth particularly pointing out that the outer wall of the limiting rod 18 is rectangular, so that the limiting rod 18 can be guaranteed not to rotate in the sleeve 20, and the limiting effect on the sleeve 20 is achieved.

Further, the internal thread of the stop lever 18 is connected with a threaded rod 19, the bottom of the threaded rod 19 is fixedly connected with a hub motor 21, and the hub motor 21 is mounted at the bottom of the inner wall of the sleeve 20.

In the specific implementation process, it is worth particularly pointing out that, when the threaded rod 19 rotates, through the cooperation between the threaded rod 19 and the limiting rod 18, the limiting rod 18 can be driven to move upwards or downwards along the inside of the sleeve pipe 20, so that after the mounting frame 4 rotates, the connection relationship between the limiting rod 18 and the mounting frame 4 is ensured, and the sleeve pipe 20 is matched with the sliding joint of the base 1, so that the limiting rod 18 can play a supporting role on the mounting frame 4 all the time, and the stress of the arc-shaped rod 8 and the arc-shaped sleeve 9 is reduced.

According to the above, when the socket joint type steel pipe automatic feeding device is used, the discharging roller 3 with proper specification is selected according to the size of the steel pipe to be processed, the ejector rod 11 is rotated, so that the ejector rod 11 is separated from the discharging roller 3, the discharging roller 3 is sleeved on the outer wall of the rotating shaft 10, then the rotating shaft 10 and the discharging roller 3 are fixed through the ejector rod 11, the servo motor 14 drives the rotating shaft 10 to rotate through the grooved pulley 13 and the second belt 12, when the blanking position of the steel pipe needs to be adjusted, the clamping rod 15 can be rotated, the tail end of the clamping rod 15 is separated from the clamping groove 17, an external power supply of the hub motor 21 is connected, the hub motor 21 drives the threaded rod 19 to rotate, the limiting rod 18 can be driven to move upwards or downwards along the inside of the sleeve 20 through the cooperation between the threaded rod 19 and the limiting rod 18, so that the connecting relation between the limiting rod 18 and the mounting frame 4 is guaranteed after the mounting frame 4 rotates, the sleeve 20 and the base 1 are matched in a sliding clamping connection, the limiting rod 18 can play a supporting role on the mounting frame 4 at the moment, so that the arc-shaped rod 8 and the arc-shaped sleeve 9 are stressed, when the blanking position of the steel pipe needs to be adjusted, the clamping rod 15 can be rotated, the clamping rod 15 can be correspondingly, and the arc-shaped sleeve 9 can be correspondingly stressed by the clamping rod 17, and the arc-shaped sleeve 9.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic feeding device of socket joint formula steel pipe, includes base (1), its characterized in that: a hopper (2) is fixedly connected to one side of the top of the base (1), a discharging roller (3) is arranged below the inside of the hopper (2), and a conveying unit is arranged below the discharging roller (3);

the conveying unit comprises a mounting frame (4), a limiting wheel (5), a first belt (6), a baffle (7), an arc-shaped rod (8) and an arc-shaped sleeve (9);

the utility model discloses a hopper, including mounting bracket (4), arc rod (8), arc sleeve (9) have been cup jointed to the outer wall of arc rod (8), arc sleeve (9) terminal rigid coupling in the bottom of hopper (2), limiting wheel (5) rotate through first belt (6) and link to each other, the outer wall equidistance fixedly connected with baffle (7) of first belt (6), the bottom one end fixedly connected with arc rod (8) of mounting bracket (4).

2. An automatic loading device for socket steel pipes according to claim 1, wherein: the discharging roller (3) is provided with a driving unit;

the driving unit comprises a rotating shaft (10), a push rod (11), a second belt (12), a grooved wheel (13) and a servo motor (14);

the outer wall of pivot (10) with the inner wall clearance fit of discharging roller (3), peg graft in the bottom of pivot (10) has ejector pin (11), the outer wall of ejector pin (11) and the inner wall threaded connection of discharging roller (3), the end of pivot (10) is rotated through bearing and hopper (2) and is connected, the outer wall of pivot (10) is rotated through second belt (12) and is connected with sheave (13), the back fixedly connected with servo motor (14) of sheave (13), the outer wall of servo motor (14) and the outer wall fixed connection of hopper (2).

3. An automatic loading device for socket steel pipes according to claim 1, wherein: a fixing unit is arranged between the arc-shaped rod (8) and the arc-shaped sleeve (9);

the fixing unit comprises a clamping rod (15), a torsion spring (16) and a clamping groove (17);

the clamping rod (15) is rotationally connected with the bottom of the arc-shaped sleeve (9) through a pin shaft, a torsion spring (16) is arranged between the clamping rod (15) and the arc-shaped sleeve (9), and the tail end of the clamping rod (15) is clamped with the outer wall of the arc-shaped rod (8) through a clamping groove (17).

4. An automatic loading device for socket steel pipes according to claim 1, wherein: the bottom of mounting bracket (4) rotates and is connected with gag lever post (18), sleeve pipe (20) have been cup jointed to the outer wall of gag lever post (18), the bottom of sleeve pipe (20) with the top slip joint of base (1).

5. An automated socket steel pipe loading apparatus according to claim 4, wherein: the inside threaded connection of gag lever post (18) has threaded rod (19), the bottom fixedly connected with in-wheel motor (21) of threaded rod (19), in-wheel motor (21) install in the inner wall bottom of sleeve pipe (20).