CN219336541U - Gear roller device of slag pouring machine and slag pouring machine - Google Patents

Abstract

The utility model relates to a blocking roller device of a slag pouring machine and the slag pouring machine, which belong to slag removing equipment of a spiral welded pipe production line; the telescopic driving device is hinged with the roller blocking bottom plate. This keep off roller device sets up on the slag pouring machine, drives the roller bottom plate through flexible drive arrangement and drives its upper baffle roller and rotate, when carrying out the slag pouring operation, keeps off the roller bottom plate and rotates to erect, keeps off the roller and spacing to the steel pipe, after the slag pouring is accomplished, keeps off the roller bottom plate and can rotate to the frame below of slag pouring machine, makes the steel pipe can directly carry on the slag pouring machine, need not to carry repeatedly, has improved production operating efficiency.

Description

Gear roller device of slag pouring machine and slag pouring machine

Technical Field

The utility model relates to the field of slag removing equipment of welded pipe production lines, in particular to a blocking roller device of a slag pouring machine and the slag pouring machine.

Background

In the welding process of the steel pipe, a lot of welding slag, welding flux and other waste materials are generated in the steel pipe, and the waste materials in the pipeline are required to be cleaned before the steel pipe enters the next production process.

At present, when clearing up the inside waste material of steel pipe, need go on dedicated slag runner, current slag runner when carrying out the waste material clearance to the steel pipe, at first rise certain angle with steel pipe one end, make the steel pipe slope, then slag runner rotates the steel pipe and makes the inside waste material of steel pipe slide out the body to reach the scarfing cinder effect. Based on this theory of operation, the major structure of current slag pouring machine includes the base device of support steel pipe to and the lifting device that makes slag pouring machine base device slope, and be provided with the stop device that prevents that the steel pipe from following slag pouring machine inclined plane gliding under the inclined state in the one end of slag pouring machine base.

However, in the present structure, since the blocking device forms motion interference in the axial direction of the steel pipe, although the steel pipe can be ensured not to slide down when the slag pouring machine tilts, the steel pipe which needs to perform slag removal operation needs to be transported to the slag pouring machine in a lifting manner to complete the slag pouring process, and the steel pipe is reversely transported to the production line after the slag pouring is completed, or the steel pipe is transported back and forth between the production line and the slag pouring machine in other manners, so that the cost of manpower and material resources is increased, and the complexity of the process of the production line is increased.

Disclosure of Invention

The utility model provides a roller blocking device of a slag pouring machine, aiming at the problems that the existing slag pouring machine needs to repeatedly convey steel pipes, the flow is complicated and the working efficiency is low.

In order to solve the technical problems, the utility model adopts the technical scheme that the roller blocking device of the slag pouring machine comprises a roller blocking base and a roller blocking, wherein the roller blocking base comprises a roller blocking bottom plate and a fixed base, opposite side surfaces of the roller blocking bottom plate and the fixed base are rotationally connected through a rotating shaft, and the roller blocking is arranged on the other side surface of the roller blocking bottom plate; the telescopic driving device is hinged with the roller blocking bottom plate. This keep off roller device sets up on the slag pouring machine, drives the roller bottom plate through flexible drive arrangement and drives its upper baffle roller and rotate, when carrying out the slag pouring operation, keeps off the roller bottom plate and rotates to erect, keeps off the roller and spacing to the steel pipe, after the slag pouring is accomplished, keeps off the roller bottom plate and can rotate to the frame below of slag pouring machine, makes the steel pipe can be through the conveying roller of production line along length direction direct movement to next station, need not to carry repeatedly, has improved production efficiency greatly.

Preferably, the baffle roller bottom plate is fixedly provided with a hinge base, and the telescopic end of the telescopic driving device is hinged on the hinge base. Through installing articulated base, improve the structural strength of articulated department, simplify the structure of fender roller bottom plate simultaneously, be convenient for manufacture.

Preferably, the baffle roller bottom plate is welded with the hinge base. The welding structure is rigid and high in strength, and the baffle roller bottom plate and the hinge base are not required to be perforated and connected, so that sectional area loss is avoided.

Preferably, the hinge base is provided with a pin hole, and the hinge base is connected with the telescopic end of the telescopic driving device through a pin shaft. The telescopic end in the telescopic driving device can be guaranteed to rotate around the axis during working, so that the baffle roller bottom plate is driven to rotate.

Preferably, the upper plane of the roller blocking base is provided with a driven roller, and when the roller blocking base rotates to the lower part of the frame. When the steel pipe is conveyed, the driven roller carries out additional support on the steel pipe, and the conveying stability and the conveying efficiency are improved.

Preferably, the roller bottom plate and the opposite surface of the fixed base are respectively provided with a round sleeve, two ends of the rotating shaft are respectively connected with the two round sleeves in a rotating way, and the middle part of the rotating shaft is provided with a shaft shoulder. The connection length with the rotating shaft is prolonged, the connection strength is improved, and the supporting force on the steel pipe is further improved; and simultaneously, the rotation of the baffle roller bottom plate is convenient.

Preferably, two baffle rollers are arranged, and the rotating shafts of the two baffle rollers are arranged at a certain included angle. So that the friction force of the steel pipe to the blocking stick is always vertical to the axial direction of the blocking stick when the steel pipe rotates.

On the other hand, the utility model also provides a slag pouring machine, which comprises a frame and a lifting device, wherein the lifting device can drive the frame to an inclined state, one end of the frame is provided with the blocking roller device of the slag pouring machine, the blocking roller base is fixedly connected with the frame, and the fixed end of the telescopic driving device is hinged with the frame.

Preferably, a certain number of conveying rollers are further arranged on the slag pouring machine frame along the steel pipe conveying direction. And the transportation of the steel pipe is assisted.

According to the technical scheme, the utility model has the advantages that: can accomplish the operation of pouring slag at the steel pipe after, through the flexible drive arrangement of drive, rotate fender roller bottom plate for keep off the conveying path that the roller bottom plate dodged the steel pipe, make the steel pipe directly transport through the support conveying effect of carrying the roller in the slag pouring machine frame and keeping off the driven roller on the roller device, need not to hoist and mount the steel pipe repeatedly or pass through other modes round trip operation steel pipe, simplified work flow, improved the production efficiency of production line greatly.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model

Fig. 2 is a schematic structural diagram of a first embodiment of the present utility model.

Fig. 3 is a side view of a bottom plate of a roller for a first embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.

Fig. 5 is a schematic diagram of a second embodiment of the present utility model.

In the figure: 1. the device comprises a baffle roller, a baffle roller bottom plate, a driven roller, a fixed base, a rotary shaft, a baffle roller base, a hinge base, a telescopic driving device, a telescopic end, a pin hole, a round sleeve, a frame, a lifting device, a rotary roller and a conveying roller.

Detailed Description

In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.

Embodiment one:

as shown in fig. 1-4, a roller blocking device of a slag pouring machine comprises a roller blocking base 6 and a roller blocking 1, wherein the roller blocking base 6 comprises a fixed base 4 and a roller blocking bottom plate 2 which can rotate relatively, the device further comprises a telescopic driving device for driving the fixed base 4 and the roller blocking bottom plate 2 to rotate relatively, the fixed base 4 is L-shaped, the roller blocking bottom plate 4 is parallel to the vertical side surface of the fixed base, circular sleeves 10 are respectively arranged on the side surface of the fixed base 4 opposite to the side surface of the roller blocking bottom plate 2, the two circular sleeves 10 are concentrically arranged, the two circular sleeves are respectively arranged on the fixed base 4 and the roller blocking bottom plate 2 in a welding mode, the fixed base 4 and the roller blocking bottom plate 2 are connected through a rotating shaft 5 and realize relative rotation, the middle part of the rotating shaft 5 is provided with shaft shoulders, two ends of the rotating shaft 5 are respectively arranged with the circular sleeves 10, one corner of the roller blocking bottom plate 2 is welded and is provided with a hinge base 7, a pin hole 9 is arranged on the hinge base 7, a telescopic end 8-1 of the telescopic driving device is hinged on the hinge base 7, two roller blocking bottom plates 1 are arranged on the side surface of the fixed base 2 opposite to the fixed base 4 through a pin shaft, and two roller blocking 1 are arranged in a certain included angle, as shown in fig. 3, and the two axes of rotation of the roller blocking 1 are arranged.

Under the action of the telescopic end 8-1 of the telescopic driving device, the roller baffle bottom plate 2 and the rotating shaft 5 are mutually matched, so that the fixed base 4 can rotate around the axis of the rotating shaft 5: as shown in fig. 3, when the roller baffle bottom plate 2 rotates clockwise, the roller baffle bottom plate 2 will be lower than the slag pouring machine frame 11, when the roller baffle bottom plate 2 rotates anticlockwise, the roller baffle bottom plate 2 will be higher than the slag pouring machine frame 11, the roller baffle bottom plate 2 is fixedly connected with the slag pouring machine frame, and can be connected with the telescopic end 8-1 of the telescopic driving device in a welding mode, the telescopic driving device can adopt linear driving devices such as an air cylinder, a hydraulic cylinder, an electric push rod and the like, one side of the roller baffle bottom plate 2 is provided with a roller, and the upper plane of the fixed base 4 is provided with a driven roller 3.

Embodiment two:

based on embodiment one slag pouring machine keeps off roller device, this embodiment further provides a slag pouring machine, as shown in fig. 4, slag pouring machine includes the support frame, the frame 11, lifting device 12, rotatory roller 13, conveying roller 14, the support frame is fixed to be set up subaerial at the factory building, the middle part of frame 11 articulates and installs on the support frame, the lower extreme of lifting device 12 articulates in factory building ground or pit, the other end articulates with the one end of frame 11, the other end fixed mounting of frame 11 has slag pouring machine keeps off roller device as described in embodiment one, unable adjustment base 4 and frame 11 fixed connection, flexible drive arrangement's stiff end articulates installs in frame 11.

The working process of the utility model is as follows: the slag removing machine described in the second embodiment can be directly arranged on a production conveying line, in the production process, steel pipes are conveyed to a frame 11 of the slag removing machine through a conveying device of the production line, in the steel pipe conveying process, a telescopic end 8-1 of a telescopic driving device of a blocking roller device is shortened, a blocking roller bottom plate 2 is lifted in a rotating mode, the blocking roller device is in a state shown in fig. 1, at the moment, the blocking roller 1 is lifted to be above a steel pipe supporting surface of the frame 11 in a rotating mode, when the steel pipes are completely conveyed to the frame 11, the end portions of the steel pipes are abutted with the blocking roller 1, then a lifting device 12 of the slag removing machine drives the left end (in the direction of fig. 4) of the frame 11 to be lifted to a state shown in fig. 5, the frame 11 and the steel pipes on the frame are inclined, at the moment, the blocking roller bottom plate is lifted to be above the steel pipe supporting surface and abutted with the steel pipes, and a rotating roller 13 on the frame 11 drives the steel pipes to rotate, and welding slag falls out along the pipe walls; after the deslagging is completed, the lifting device 12 drives the frame 11 to restore to a horizontal state, then the telescopic end 8-1 of the telescopic driving device stretches to enable the roller blocking bottom plate 2 to rotate below a steel pipe supporting surface of the frame 11, the roller blocking device is in a state shown in fig. 2, the deslagging machine is in a state shown in fig. 4, then the conveying roller 14 on the frame 11 drives the steel pipe to move to the right side along the frame 11, and the driven roller 3 on the fixed base 4 plays an auxiliary conveying function to convey the steel pipe to the next working procedure.

According to the embodiment, after the deslagging operation of the steel pipe is completed, the telescopic driving device 8 can be driven to rotate the roller blocking bottom plate 2, so that the steel pipe can be directly transported under the action of the conveying roller 14 on the deslagging machine frame and the driven roller 3 on the roller blocking device, the steel pipe does not need to be operated back and forth in other modes, and the roller blocking bottom plate 2 can avoid the conveying path of the steel pipe by rotating the roller blocking bottom plate 2, so that the process flow is simplified, and the production efficiency of a production line is greatly improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The roller blocking device of the slag pouring machine comprises a roller blocking base (6) and a roller blocking (1), and is characterized in that the roller blocking base (6) comprises a roller blocking base plate (2) and a fixed base (4), opposite side surfaces of the roller blocking base plate (2) and the fixed base (4) are rotationally connected through a rotating shaft (5), and the roller blocking (1) is arranged on the other side surface of the roller blocking base plate; the device also comprises a telescopic driving device, and a telescopic end (8-1) of the telescopic driving device is hinged with the baffle roller bottom plate (2).

2. The slag pouring machine roller blocking device according to claim 1, wherein a hinge base (7) is fixedly arranged on the roller blocking bottom plate (2), and a telescopic end (8-1) of the telescopic driving device is hinged on the hinge base (7).

3. The slag pouring machine roller blocking device according to claim 2, characterized in that the roller blocking bottom plate (2) is welded with the hinge base (7).

4. The slag pouring machine roller blocking device according to claim 2, characterized in that the hinge base (7) is provided with a pin hole (9), and the hinge base (7) is connected with the telescopic end (8-1) of the telescopic driving device through a pin shaft.

5. The slag pouring machine roller blocking device according to claim 1, characterized in that the upper plane of the roller blocking base (6) is provided with a driven roller (3).

6. The roller blocking device of the slag pouring machine according to claim 1, wherein circular sleeves (10) are respectively arranged on opposite surfaces of the roller blocking bottom plate (2) and the fixed base (4), two ends of the rotating shaft (5) are respectively in rotary connection with the two circular sleeves (10), and a shaft shoulder is arranged in the middle of the rotating shaft.

7. The blocking roller device of the slag pouring machine according to claim 1, wherein two blocking rollers (1) are arranged, and the rotating shafts of the two blocking rollers (1) are arranged at a certain included angle.

8. The slag pouring machine comprises a frame (11) and a lifting device (12), wherein the lifting device (12) can drive the frame (11) to be in an inclined state, and is characterized in that a roller blocking device of the slag pouring machine according to any one of claims 1-7 is installed at one end of the frame (11), a roller blocking base (6) is fixedly connected with the frame (11), and a fixed end of a telescopic driving device is hinged with the frame (11).

9. The slag pouring machine as claimed in claim 8, characterized in that the frame (11) is further provided with a number of conveyor rollers (14) in the length direction.

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