CN219379191U

CN219379191U - Steel pipe crop machine

Info

Publication number: CN219379191U
Application number: CN202320426558.0U
Authority: CN
Inventors: 陈树忠
Original assignee: Xinghua Zhongke Aluminized Steel Pipe Co ltd
Current assignee: Xinghua Zhongke Aluminized Steel Pipe Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-21
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the field of head cutters and discloses a steel pipe head cutter, which comprises a band sawing machine main body, wherein a feeding roller frame is arranged on the feeding side of the band sawing machine main body, a discharging roller frame is arranged on the discharging side of the band sawing machine main body, two limiting assemblies are arranged on the upper surface of the discharging roller frame, each limiting assembly comprises a mounting block and a mounting plate, each mounting block is arranged on the upper surface of the corresponding discharging roller frame, one end corner of each mounting plate is rotationally connected with each mounting block, one side of each mounting plate is in threaded connection with a threaded rod which penetrates through the corresponding mounting block, one end of each threaded rod is rotationally connected with a baffle plate.

Description

Steel pipe crop machine

Technical Field

The utility model relates to the field of end cutting machines, in particular to a steel pipe end cutting machine.

Background

Aluminized steel pipe means a steel pipe having improved corrosion resistance and heat resistance by a hot dip aluminizing method. The concrete method is that the steel pipe is immersed in the molten aluminum bath, the method is simple, and the continuous operation is easy. In the production and use process of the aluminized steel tube, the band sawing machine is required to cut two ends of the steel tube so as to ensure the size of the aluminized steel tube and the flatness of the end part.

In order to further improve the use efficiency of the head cutting machine, the prior art has made various improvements on the head cutting machine, for example, a band sawing machine convenient for feeding is disclosed in the patent with publication number CN214134281U, and the head cutting machine comprises a band sawing machine main body, a pair of clamping plates are slidably arranged on a workbench of the band sawing machine main body along the length direction of the band sawing machine main body, and guide rods are fixedly arranged on the clamping plates; a portal frame of the band sawing machine main body is provided with a pressing plate which is perpendicular to the width direction of the band sawing machine main body, and the pressing plate is provided with a guide groove which is in sliding fit with the guide rod; the feeding side of the band sawing machine main body is fixedly provided with a feeding frame, the feeding frame is fixedly provided with a motor, and the shaft end of the motor is coaxially and fixedly provided with a first conveying roller which is rotationally connected with the feeding frame; the feeding frame is provided with a roller frame, the roller frame is rotatably provided with a second conveying roller, and the second conveying roller is positioned right above the first conveying roller. The band sawing machine convenient to feed is capable of automatically feeding and clamping, cutting steel pipes in a fixed length, and is convenient to use and high in accuracy.

The prior art has obvious beneficial effects, but has the following defects:

above-mentioned charging frame of convenient material loading is installed to one side of band sawing machine main part, but does not set up the structure to steel pipe cutting size restriction to the opposite side of band sawing machine main part, all need measure the position of steel pipe in band sawing machine main part when cutting a steel tube head, and the double-end of aluminized steel pipe all need cut, need fall the aluminized steel pipe and just can cut its other end when in-service use, influence cutting efficiency, for this reason proposes a steel pipe crop cutter.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a steel pipe head cutting machine, which aims to solve the problem that the prior head cutting machine has low head cutting efficiency on aluminized steel pipes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel pipe crop machine, includes the band sawing machine main part, and the material loading roller frame is installed to the material loading side of band sawing machine main part, and the unloading roller frame is installed to the unloading side of band sawing machine main part, and the last surface mounting of unloading roller frame has two spacing subassemblies, and spacing subassembly includes installation piece and mounting panel, and the upper surface at unloading roller frame is installed to the installation piece, and the one end turning and the installation piece of mounting panel rotate to be connected, and one side threaded connection of mounting panel has the threaded rod that runs through the setting, and the one end rotation of threaded rod is connected with the baffle.

Preferably, the upper surface of unloading roller frame has seted up multiunit screw hole, runs through on the installation piece have with screw hole threaded connection's bolt, and the installation piece passes through bolt and screw hole and the last surface mounting setting of unloading roller frame, and the scale strip is installed to one side of unloading roller frame.

Preferably, the number of bolts penetrating through the mounting block is two, and the number of threaded holes in each group is two.

Preferably, the length of the threaded rod is arranged to correspond to the spacing between each set of adjacent threaded holes.

Preferably, one side of the baffle close to the mounting plate is fixedly connected with two limiting rods, one end of each limiting rod penetrates through the mounting plate, and each limiting rod is in sliding connection with the mounting plate.

Preferably, the mounting plate is fixedly connected with a rubber block at the bottom surface of one end far away from the mounting block.

Preferably, a pull rod is fixedly connected to one end of the mounting plate, which is far away from the mounting block.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the feeding roller frame and the discharging roller frame are arranged to facilitate the movement of feeding and discharging of the aluminized steel tube, the cutting size of the head of the aluminized steel tube can be adjusted by moving the baffle plate through the position of the threaded rod, and meanwhile, the mounting plate can be rotated to enable the aluminized steel tube to be contacted with the other baffle plate after one end of the aluminized steel tube is cut, so that the head of the other end of the aluminized steel tube can be cut at the moment, the whole cutting is convenient, and the use efficiency is high.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the spacing assembly and the blanking roller frame of the present utility model;

fig. 3 is a schematic structural view of the discharging roller frame of the present utility model.

In the figure: 1. a band sawing machine main body; 2. a feeding roller frame; 3. a blanking roller frame; 4. a limit component; 5. a mounting block; 6. a mounting plate; 7. a threaded rod; 8. a baffle; 9. a limit rod; 10. a threaded hole; 11. a bolt; 12. a pull rod; 13. a rubber block; 14. a scale bar.

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.

Examples

The technical scheme of the utility model is further described below with reference to the attached drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Referring to fig. 1-3, a steel pipe crop machine, including band sawing machine main part 1, material loading roller frame 2 is installed to the material loading side of band sawing machine main part 1, and unloading roller frame 3 is installed to the unloading side of band sawing machine main part 1, and two spacing components 4 are installed to the upper surface of unloading roller frame 3, and spacing components 4 include installation piece 5 and mounting panel 6, and the upper surface at unloading roller frame 3 is installed to installation piece 5, and the one end turning and the installation piece 5 of mounting panel 6 are rotated and are connected, and one side threaded connection of mounting panel 6 has threaded rod 7 that runs through the setting, and the one end rotation of threaded rod 7 is connected with baffle 8.

Referring to fig. 2, the structure of the end cutting machine in the present utility model is similar to that of the existing end cutting machine, such as a band sawing machine convenient for feeding disclosed in the patent with publication number CN214134281U, and the main improvement of the present utility model is that the size of the end cutting of the aluminized steel tube can be positioned, and the end cutting operation of the two ends of the aluminized steel tube is convenient. When the aluminized steel tube needs to be cut, the threaded rod 7 is rotated firstly, the threaded rod 7 drives the baffle plates 8 to move, the mounting plate 6 limits the baffle plates 8 through the threaded rod 7, the distance between the two baffle plates 8 and the cutting position of the band sawing machine main body 1 is adjusted, the distance is convenient for the cutting size of the two ends of the aluminized steel tube, at the moment, the aluminized steel tube can be placed on the upper material roll frame 2, the axial rollers on the upper material roll frame 2 can facilitate the movement of the aluminized steel tube, one end head of the aluminized steel tube passes through the cutting position of the band sawing machine main body 1 and abuts against the baffle plates 8, at the moment, the distance between the contact end of the aluminized steel tube and the baffle plates 8 and the cutting position of the band sawing machine main body 1 is the cutting size of the aluminized steel tube, at the moment, the band sawing machine main body 1 can be started to cut the aluminized steel tube, after the cutting of one end of the aluminized steel tube is finished, the mounting plate 6 can be lifted, the mounting plate 6 can rotate through the mounting plate 5, the mounting plate 6 can drive the baffle plates 8 to rotate through the 7, at the moment, the threaded rod 6 and the baffle plates 8 can also move in the position, the lower material roll frame 3, the aluminized steel tube can be pushed to move on the lower material roll frame 3, the cutting head, the one end of the aluminized steel tube passes through the cutting end, the cutting end of the cut end of the aluminized steel tube, and the cut end of the cut end is conveniently and cut end of the cut by the cut body.

Referring to fig. 2, a plurality of groups of threaded holes 10 are formed in the upper surface of the blanking roller frame 3, bolts 11 in threaded connection with the threaded holes 10 penetrate through the mounting blocks 5, the mounting blocks 5 are arranged on the upper surface of the blanking roller frame 3 through the bolts 11 and the threaded holes 10, scale bars 14 are mounted on one side of the blanking roller frame 3, the mounting blocks 5 are mounted on the upper surface of the blanking roller frame 3 through the bolts 11 and the threaded holes 10, the positions of the mounting plates 6 are conveniently adjusted, the baffle plates 8 can be rapidly shifted to adapt to cutting heads of different sizes of aluminized steel pipes, the positions of the mounting blocks 5 are adjusted to a larger position of the baffle plates 8, the threaded rods 7 are rotated to finely adjust the baffle plates 8 to a small size, and the baffle plates 8 are conveniently adjusted to a precise position through size marks of the scale bars 14.

Referring to fig. 2, two bolts 11 are penetrating through the mounting block 5, two threaded holes 10 are provided in each group, and the two bolts 11 cooperate with the two threaded holes 10 to firmly mount the mounting block 5.

Referring to fig. 2, the length of the threaded rod 7 is set corresponding to the distance between each set of adjacent threaded holes 10, and the moving range of the baffle 8 through the threaded rod 7 is larger than the distance between two adjacent sets of threaded holes 10, so that the baffle 8 can move to different positions to limit and block the size of the aluminized steel tube.

Referring to fig. 2, two limit rods 9 are fixedly connected to one side, close to the mounting plate 6, of the baffle plate 8, one end of each limit rod 9 penetrates through the mounting plate 6, the limit rods 9 are slidably connected with the mounting plate 6, the threaded rods 7 slide with the mounting plate 6 when driving the baffle plate 8 to move, and the limit rods 9 limit the baffle plate 8, so that the baffle plate 8 cannot rotate, adjustment of the baffle plate 8 is facilitated, and meanwhile, the strength of the baffle plate 8 can be increased.

Referring to fig. 3, a rubber block 13 is fixedly connected to a bottom surface of one end of the mounting plate 6 far away from the mounting block 5, and when the mounting plate 6 rotates to a position right above the blanking roller frame 3, the rubber block 13 contacts with the blanking roller frame 3 to buffer the mounting plate 6, so that damage caused by impact is reduced.

Referring to fig. 3, a pull rod 12 is fixedly connected to one end of the mounting plate 6 far away from the mounting block 5, and the mounting plate 6 can be conveniently rotated by the pull rod 12.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides a steel pipe crop machine, including band sawing machine main part (1), its characterized in that, material loading roller frame (2) are installed to the material loading side of band sawing machine main part (1), unloading roller frame (3) are installed to the unloading side of band sawing machine main part (1), two spacing subassemblies (4) are installed to the last surface mounting of unloading roller frame (3), spacing subassembly (4) are including installation piece (5) and mounting panel (6), the upper surface at unloading roller frame (3) is installed in installation piece (5), the one end turning and the installation piece (5) of mounting panel (6) rotate and are connected, one side threaded connection of mounting panel (6) has threaded rod (7) that run through the setting, the one end rotation of threaded rod (7) is connected with baffle (8).

2. The steel pipe crop machine according to claim 1, characterized in that a plurality of groups of threaded holes (10) are formed in the upper surface of the blanking roller frame (3), bolts (11) in threaded connection with the threaded holes (10) penetrate through the mounting blocks (5), the mounting blocks (5) are arranged on the upper surface of the blanking roller frame (3) through the bolts (11) and the threaded holes (10), and scale bars (14) are arranged on one side of the blanking roller frame (3).

3. A steel pipe end cutting machine according to claim 2, characterized in that the number of bolts (11) penetrating the mounting block (5) is two, and the number of threaded holes (10) per set is two.

4. A steel pipe crop according to claim 2, characterized in that the length of the threaded rod (7) is arranged in correspondence with the spacing between each set of adjacent threaded holes (10).

5. A steel pipe crop as claimed in claim 1, characterized in that the side of the baffle (8) adjacent to the mounting plate (6) is fixedly connected with two limit bars (9), one end of each limit bar (9) penetrates through the mounting plate (6), and the limit bars (9) are in sliding connection with the mounting plate (6).

6. A steel pipe crop machine as claimed in claim 1, characterized in that the bottom surface of the end of the mounting plate (6) remote from the mounting block (5) is fixedly connected with a rubber block (13).

7. A steel pipe crop as claimed in claim 1, characterized in that the end of the mounting plate (6) remote from the mounting block (5) is fixedly connected with a pull rod (12).