CN211360064U

CN211360064U - Steel pipe fixing device of steel pipe perforating machine

Info

Publication number: CN211360064U
Application number: CN201921804723.1U
Authority: CN
Inventors: 张君
Original assignee: Shanghai Chengxun Pipeline Technology Co ltd
Current assignee: Shanghai Chengxun Pipeline Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-28
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a steel pipe perforation technical field just discloses a steel pipe fixing device of steel pipe perforating machine, the on-line screen storage device comprises a base, the spout has been seted up down on the top of base, slidable mounting has the second slider in the spout down, the right-hand member of second slider is equipped with the lower plate, the right-hand member of lower plate is equipped with the punch holder. This steel pipe fixing device of steel pipe perforating machine, adjust suitable position in order to adapt to the steel pipe of different diameters through removing the second slider, when adjusting suitable position, fill in the lateral wall at both ends about the steel pipe between punch holder and the lower plate, through inside extrusion punch holder and lower plate, the spring is compressed and makes punch holder and lower plate be close to each other through twisting fixation nut this moment, and press from both sides the lateral wall of tight steel pipe, the steel pipe just can't rotate this moment, the top that the pressure plate of control pneumatic cylinder and hydraulic stem bottom will install the pole bottom aims at the steel pipe is applyed the motion that decurrent pressure further stops the steel pipe to the steel pipe, realized can not make the steel pipe take place pivoted advantage.

Description

Steel pipe fixing device of steel pipe perforating machine

Technical Field

The utility model relates to a steel pipe perforation technical field specifically is a steel pipe fixing device of steel pipe punch.

Background

The steel pipe can be used for conveying fluid and powdery solid, exchanging heat energy and manufacturing mechanical parts, and can also be used as a steel pipe fixing device container of a steel pipe perforating machine, the steel pipe fixing device container is also an economic steel material of the steel pipe perforating machine, the steel pipe has wide application in the fields of buildings and machinery, sometimes, a hole needs to be drilled in the steel pipe, the steel pipe has a hollow cross section after being perforated, the steel pipe is used as a pipeline for conveying the fluid in a large amount, and compared with solid steel materials such as round steel, the steel pipe has the advantages of being light in weight and identical in bending strength and torsion strength, and is the economic cross section steel material of the steel pipe fixing device of the steel pipe perforating machine.

The existing steel pipe fixing device is simple, can play a filing role on a steel pipe, but only prevents the steel pipe from moving or jumping, and a steel pipe perforating machine can cause the rotation of the steel pipe during working, so that an operator is generally required to perform auxiliary fixing on the steel pipe, otherwise, the perforating precision is influenced, and the steel pipe perforating machine is very inconvenient to use.

Meanwhile, the existing steel pipe is usually placed for a period of time before being processed, so that rust is formed on the surface of the steel pipe during processing, the steel pipe is generally manually scraped after the steel pipe is perforated, and the purpose of rust removal is achieved, and the process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a steel pipe fixing device of steel pipe punch possesses the advantage that can not make the steel pipe take place to rotate and possess supplementary rust cleaning, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a steel pipe fixing device of steel pipe perforating machine, the on-line screen storage device comprises a base, the spout has been seted up down on the top of base, slidable mounting has the second slider down in the spout, the right-hand member of second slider is equipped with the lower plate, the right-hand member of lower plate is equipped with the punch holder, fixedly connected with spring between punch holder and the lower plate, the punch holder with the bolt has been cup jointed in the activity between the lower plate, the top of base has been seted up and has been located the last spout of lower spout top, slidable mounting has first slider in the last spout, the right-hand member fixed mounting of first slider has the erection column, the right-hand member fixed mounting of erection column has the mounting panel, the right-hand member fixed.

Preferably, the four corners position fixed mounting of base bottom has the supporting leg, the bottom fixed mounting of supporting leg has the supporting seat.

Preferably, a support column is fixedly mounted at the right end of the second sliding block, and the right end of the support column is fixedly connected with the lower clamping plate.

Preferably, the left end and the right end of the bolt penetrate through the left side face and the right side face of the upper clamping plate and the lower clamping plate, and fixing nuts are movably mounted at the left end and the right end of the bolt.

Preferably, the top fixed mounting of base has the pneumatic cylinder that is located lower spout below, movable mounting has the hydraulic stem in the pneumatic cylinder, the left end fixed mounting of hydraulic stem has the installation pole, the bottom fixed mounting of installation pole has and is located the pressure plate directly over the spout down.

Preferably, the upper plate with the shape of lower plate is arc and size the same, the shape of mounting panel is the arc, go up the spout with equal symmetrical installation in the spout down first slider with the second slider.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this steel pipe fixing device of steel pipe perforating machine, through set up down the spout in the base and slidable mounting second slider in the spout down and install punch holder and lower plate on the slider, during the in-service use, adjust the steel pipe of suitable position in order to adapt to different diameters through removing the second slider, when adjusting suitable position, fill in the lateral wall at both ends about the steel pipe between punch holder and the lower plate, through inside extrusion punch holder and lower plate, the spring is compressed this moment makes punch holder and lower plate be close to each other through twisting fixation nut, and press from both sides the lateral wall of tight steel pipe, the steel pipe just can't rotate this moment, the top that the pressure plate of control pneumatic cylinder and hydraulic stem bottom aims at the steel pipe is applyed the downward pressure to the steel pipe and is further prevented the motion of steel pipe, thereby realized can not make the steel pipe take place pivoted advantage.

2. This steel pipe fixing device of steel pipe perforating machine through set up the spout in the base and at the first slider of the interior slidable mounting of upper flowers and plants and install curved mounting panel on the slider one by one to at the side-mounting steel brush of mounting panel, when the steel pipe leaves punch holder and lower plate, the steel pipe is drawn and just contacts with the steel brush and strikes off the iron rust on steel pipe surface, thereby has realized possessing the advantage of supplementary rust cleaning.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the right side of the second sliding block of the present invention;

fig. 3 is a schematic structural diagram of the right side of the first slider according to the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a supporting seat; 4. an upper chute; 5. a lower chute; 6. a first slider; 7. a support pillar; 8. an upper splint; 9. a lower splint; 10. a spring; 11. a bolt; 12. fixing a nut; 13. mounting a column; 14. mounting a plate; 15. a steel brush; 16. a hydraulic cylinder; 17. a hydraulic lever; 18. mounting a rod; 19. a pressure plate; 20. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a steel pipe fixing device of a steel pipe perforating machine includes a base 1, a lower chute 5 is formed at the top end of the base 1, a second slider 20 is slidably mounted in the lower chute 5, a lower clamp plate 9 is arranged at the right end of the second slider 20, an upper clamp plate 8 is arranged at the right end of the lower clamp plate 9, a spring 10 is fixedly connected between the upper clamp plate 8 and the lower clamp plate 9, the spring 10 mainly functions to reset the upper clamp plate 8 and the lower clamp plate 9, a bolt 11 is movably sleeved between the upper clamp plate 8 and the lower clamp plate 9, a certain gap is reserved between the spring 10 and the bolt 11 to facilitate the extension of a steel pipe, an upper chute 4 located above the lower chute 5 is formed at the top end of the base 1, a first slider 6 is slidably mounted in the upper chute 4, a mounting column 13 is fixedly mounted at the right end of the first slider 6, a mounting plate 14 is fixedly mounted at the right end.

Further, four corners fixed mounting of base 1 bottom has supporting leg 2, and the bottom fixed mounting of supporting leg 2 has supporting seat 3.

Further, a support column 7 is fixedly mounted at the right end of the second sliding block 20, and the right end of the support column 7 is fixedly connected with the lower clamping plate 9.

Furthermore, the left end and the right end of the bolt 11 penetrate through the left side surface and the right side surface of the upper clamping plate 8 and the lower clamping plate 9, and the left end and the right end of the bolt 11 are both movably provided with fixing nuts 12.

Further, a hydraulic cylinder 16 located below the lower chute 5 is fixedly mounted at the top end of the base 1, a hydraulic rod 17 is movably mounted in the hydraulic cylinder 16, a mounting rod 18 is fixedly mounted at the left end of the hydraulic rod 17, and a pressure plate 19 located right above the lower chute 5 is fixedly mounted at the bottom end of the mounting rod 18.

Further, the upper clamping plate 8 and the lower clamping plate 9 are both arc-shaped and have the same size, the mounting plate 14 is arc-shaped, and the first sliding block 6 and the second sliding block 20 are symmetrically mounted in the upper chute 4 and the lower chute 5.

The working principle is as follows: when the steel pipe fixing device of the steel pipe perforating machine is used, the proper position is adjusted to adapt to steel pipes with different diameters by moving the second sliding block 20, when the proper position is adjusted, the side walls at the left end and the right end of each steel pipe are plugged between the upper clamping plate 8 and the lower clamping plate 9, the upper clamping plate 8 and the lower clamping plate 9 are inwards extruded, the spring 10 is compressed, the upper clamping plate 8 and the lower clamping plate 9 are close to each other by screwing the fixing nut 12 at the moment, the side walls of the steel pipes are clamped, the steel pipes cannot rotate at the moment, the pressure plate 19 at the bottom end of the mounting rod 18 is controlled by the hydraulic cylinder 16 and the hydraulic rod 17 to align to the top end of the steel pipe to apply downward pressure to the steel pipe, the movement of the steel pipes is further prevented, and when the steel pipes leave the upper clamping plate 8 and the lower clamping plate 9.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a steel pipe fixing device of steel pipe piercing mill, includes base (1), its characterized in that: spout (5) down have been seted up on the top of base (1), slidable mounting has second slider (20) in spout (5) down, the right-hand member of second slider (20) is equipped with the lower plate, the right-hand member of lower plate is equipped with the punch holder, fixedly connected with spring (10) between punch holder and the lower plate, the punch holder with bolt (11) have been cup jointed in the activity between the lower plate, the top of base (1) has been seted up and has been located last spout (4) of spout (5) top down, slidable mounting has first slider (6) in last spout (4), the right-hand member fixed mounting of first slider (6) has erection column (13), the right-hand member fixed mounting of erection column (13) has mounting panel (14), the right-hand member fixed mounting of mounting panel (14) has steel brush (15).

2. The steel pipe fixing device of a steel pipe piercing machine according to claim 1, characterized in that: the supporting legs (2) are fixedly mounted at four corners of the bottom end of the base (1), and the supporting seat (3) is fixedly mounted at the bottom end of each supporting leg (2).

3. The steel pipe fixing device of a steel pipe piercing machine according to claim 1, characterized in that: the right end fixed mounting of second slider (20) has support column (7), the right-hand member of support column (7) with fixed connection between lower plate (9).

4. The steel pipe fixing device of a steel pipe piercing machine according to claim 1, characterized in that: the left end and the right end of the bolt (11) penetrate through the left side face and the right side face of the upper clamping plate (8) and the lower clamping plate (9), and fixing nuts (12) are movably mounted at the left end and the right end of the bolt (11).

5. The steel pipe fixing device of a steel pipe piercing machine according to claim 1, characterized in that: the top fixed mounting of base (1) has and is located pneumatic cylinder (16) of spout (5) below down, movable mounting has hydraulic stem (17) in pneumatic cylinder (16), the left end fixed mounting of hydraulic stem (17) has installation pole (18), the bottom fixed mounting of installation pole (18) has and is located pressure plate (19) directly over spout (5) down.

6. The steel pipe fixing device of a steel pipe piercing machine according to claim 1, characterized in that: the upper plate (8) with the shape of lower plate (9) is the arc and the size is the same, the shape of mounting panel (14) is the arc, go up spout (4) with equal symmetry is installed in lower spout (5) first slider (6) with second slider (20).