CN211889213U

CN211889213U - Cutting device of steel pipe production usefulness of adjustable required length

Info

Publication number: CN211889213U
Application number: CN202020507304.8U
Authority: CN
Inventors: 徐丙琦; 刘佐华; 詹淑芳
Original assignee: Xiamen Fugang Industry And Trade Co ltd
Current assignee: Xiamen Fugang Industry And Trade Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-10
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a cutting device of steel pipe production usefulness of adjustable required length relates to steel pipe machining technical field, though replaced most manual operation for the automatic cutting of solving the steel pipe among the prior art, the feeding volume of no matter cutting length or blade in-process all needs the manual work to carry out the auxiliary operation, leads to the problem of the unable maximize of efficiency. The inside of steel pipe processing platform is provided with the metal steel pipe, and metal steel pipe and steel pipe processing platform built-up connection, the one end of steel pipe processing platform is provided with pipe shaft and adjusts the end frame, the other end of steel pipe processing platform is provided with pipe shaft cutting end frame, and pipe shaft adjusting end frame and pipe shaft cutting end frame pass through the draw-in groove with the steel pipe processing platform and be connected, the both sides at pipe shaft cutting end frame top all are provided with hydraulic lifting rod, and hydraulic lifting rod telescopic connection, the top of hydraulic lifting rod is provided with the drive axle sleeve, the inside of drive axle sleeve is provided with the blade.

Description

Cutting device of steel pipe production usefulness of adjustable required length

Technical Field

The utility model relates to a steel pipe machining technical field specifically is a cutting device of steel pipe production usefulness of adjustable required length.

Background

The steel pipes are classified into seamless steel pipes and welded steel pipes. The production process of seamless steel pipe is that solid pipe blank or steel ingot is pierced into hollow pipe blank, then it is rolled into steel pipe with required size, and the piercing and pipe rolling methods are different, so that it can form different methods for producing seamless steel pipe. The production process of welded steel pipe is to bend the pipe blank (steel plate or strip steel) into pipe shape and then weld the seam to form the steel pipe. The seamless steel pipe is produced by hot rolling, the extrusion method is mainly used for producing low-plasticity high-alloy steel pipe or special-shaped steel pipe which is difficult to perforate and composite metal pipe, and the cold rolling and cold drawing method can continuously process the hot rolled pipe into steel pipe with small diameter and thin wall. The process for welding the steel pipe is simple, the production efficiency is high, the cost is low, and the product varieties are gradually expanded.

However, although most of manual operations are replaced by the existing automatic cutting of the steel pipe, the auxiliary operations are required to be performed manually in the process regardless of the cutting length or the feeding amount of the blade, so that the efficiency cannot be maximized; therefore, the existing requirements are not met, and a cutting device for producing the steel pipe with the required length adjustable is provided for the cutting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device of steel pipe production usefulness of adjustable required length to solve the automatic cutting of the steel pipe that proposes in the above-mentioned background art and though replaced most manual operation, the feeding volume of no matter cutting length or blade in-process all needs the manual work to carry out the auxiliary operation, leads to the problem of the unable maximize of efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device capable of adjusting required length for steel pipe production comprises a steel pipe processing table, wherein a metal steel pipe is arranged inside the steel pipe processing table and is connected with the steel pipe processing table in a combined mode, a pipe body adjusting end frame is arranged at one end of the steel pipe processing table, a pipe body cutting end frame is arranged at the other end of the steel pipe processing table, the pipe body adjusting end frame and the pipe body cutting end frame are connected with the steel pipe processing table through clamping grooves, hydraulic lifting rods are arranged on two sides of the top of the pipe body cutting end frame and are in telescopic connection with the hydraulic lifting rods, a driving shaft sleeve is arranged above the hydraulic lifting rods, a blade is arranged inside the driving shaft sleeve, a driving motor is arranged on one side of the driving shaft sleeve and is in rotary connection with the driving motor through a driving belt, a supporting bottom plate is arranged at the bottom of the steel pipe processing table, and the supporting bottom plate is connected with the steel pipe processing table through bolts.

Preferably, the inboard of pipe shaft cutting end frame is provided with infrared induction range finding subassembly, and infrared induction range finding subassembly and pipe shaft cutting end frame pass through the draw-in groove and are connected.

Preferably, the inboard of pipe shaft regulation end frame is provided with horizontal roller and circumference roller, and horizontal roller and circumference roller pass through the draw-in groove with pipe shaft regulation end frame and be connected, horizontal roller and circumference roller set up to over-and-under type structure.

Preferably, the surface of one end of the supporting base plate is provided with an electric control track, and the electric control track is connected with the supporting base plate in a combined manner.

Preferably, the combination slider is arranged above the electric control track and is connected with the electric control track in a sliding manner, and the fixing clamping plates are arranged on two sides of the upper part of the combination slider and are connected with the combination slider in a sliding manner.

Preferably, the surface of pipe shaft adjusting end frame and pipe shaft cutting end frame is provided with circular fluting, and pipe shaft cutting end frame is hollow structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pipe shaft regulation end frame inboard is provided with horizontal roller and circumference roller, horizontal roller can cooperate the removal of slider, realize the length feed of steel pipe, the circumference roller can drive the steel pipe and rotate, circumference when realizing the cutting is fed, and horizontal roller and circumference roller set up to over-and-under type structure, the structure of over-and-under type is for realizing the switching of two kinds of different regulation modes, when the steel pipe carries out length adjustment, the circumference roller descends, by horizontal roller with the steel pipe contact, and when the steel pipe is cutting, horizontal roller descends, by circumference roller with the steel pipe contact;

2. the utility model discloses a pipe shaft cutting end frame inboard is provided with a set of infrared induction range finding subassembly, and this infrared induction range finding subassembly is located the outside of blade, can not influence the detection function of subassembly after the steel pipe cuts off like this, and when the steel pipe entered into pipe shaft cutting end frame inside, the existence of steel pipe will be sensed to the range finding subassembly, when the steel pipe removes afterwards, the range finding subassembly will begin to take notes the removal length of steel pipe to realize the cutting and wipe the regulation and control of length.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic sectional view of the adjustable end frame of the tube body of the present invention;

fig. 3 is a schematic view of the structure of the pipe body cutting end frame of the present invention.

In the figure: 1. a steel pipe processing table; 2. a metal steel pipe; 3. the pipe body is provided with an end frame; 4. cutting the end frame by the tube body; 5. a drive shaft sleeve; 6. a hydraulic lifting rod; 7. a drive motor; 8. a blade; 9. a support base plate; 10. fixing the clamping plate; 11. an electrically controlled track; 12. a combined slide block; 13. a horizontal roll shaft; 14. a circumferential roll shaft; 15. infrared induction range finding subassembly.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a cutting device for producing steel pipes with adjustable required length comprises a steel pipe processing table 1, wherein the steel pipe processing table 1 is used for fixedly supporting a processed steel pipe, a metal steel pipe 2 is arranged inside the steel pipe processing table 1, the metal steel pipe 2 is connected with the steel pipe processing table 1 in a combined mode, one end of the steel pipe processing table 1 is provided with a pipe body adjusting end frame 3 which mainly has the function of controlling the steel pipe to rotate circumferentially and adjust, a blade 8 cannot cut the steel pipe at one time, the cutting operation is completed through the rotation of the steel pipe, the other end of the steel pipe processing table 1 is provided with a pipe body cutting end frame 4, the pipe body adjusting end frame 3 and the pipe body cutting end frame 4 are connected with the steel pipe processing table 1 through clamping grooves, hydraulic lifting rods 6 are arranged on two sides of the top of the pipe body cutting end frame 4, the hydraulic lifting rods 6 are connected with the hydraulic lifting rods 6 in a telescopic mode, a driving shaft sleeve 5 is arranged, can drive the axle sleeve through hydraulic lifting rod 6 and reciprocate to realize the operation of feeding of blade 8, the inside of drive axle sleeve 5 is provided with blade 8, one side of drive axle sleeve 5 is provided with driving motor 7, and blade 8 passes through the drive belt rotation with driving motor 7 and is connected, drives the blade through the motor and rotates, the bottom of steel pipe machining platform 1 is provided with supporting baseplate 9, and supporting baseplate 9 passes through bolted connection with steel pipe machining platform 1.

Further, the inboard of pipe shaft cutting end frame 4 is provided with infrared induction range finding subassembly 15, and infrared induction range finding subassembly 15 passes through the draw-in groove with pipe shaft cutting end frame 4 and is connected, and infrared induction range finding subassembly 15 is located the outside of blade 8, and when the steel pipe entered into pipe shaft cutting end frame 4 inside, the existence of steel pipe will be sensed to the range finding subassembly, when the steel pipe removes afterwards, the range finding subassembly will begin to take notes the removal length of steel pipe to realize that the cutting wipes the regulation and control of length.

Further, the inboard of pipe shaft regulation end frame 3 is provided with horizontal roller 13 and circumference roller 14, horizontal roller 13 can cooperate the removal of slider, realize the length feed of steel pipe, circumference roller 14 can drive the steel pipe and rotate, circumference when realizing the cutting feeds, and horizontal roller 13 and circumference roller 14 are connected through the draw-in groove with pipe shaft regulation end frame 3, horizontal roller 13 and circumference roller 14 set up to over-and-under type structure, the structure of over-and-under type is for realizing the switching of two kinds of different regulation modes, when the steel pipe carries out length regulation, circumference roller 14 descends, by horizontal roller 13 and steel pipe contact, and when the steel pipe is when the cutting, horizontal roller 13 descends, by circumference roller 14 and steel pipe contact.

Further, the surface of one end of the supporting base plate 9 is provided with an electric control track 11, and the electric control track 11 is connected with the supporting base plate 9 in a combined manner, so that the automatic feeding operation of the length of the steel pipe is realized.

Further, the top of automatically controlled track 11 is provided with combination slider 12, and combination slider 12 and automatically controlled track 11 sliding connection, and the horizontal migration that drives the steel pipe through the removal of slider realizes the regulation and control of feed amount, and the both sides of combination slider 12 top all are provided with solid fixed splint 10, and solid fixed splint 10 and combination slider 12 sliding connection, can press from both sides tightly fixedly to processing steel pipe through solid fixed splint 10 of slider top.

Further, the surface of pipe shaft adjusting end frame 3 and pipe shaft cutting end frame 4 is provided with circular fluting, and grooved diameter will be greater than the diameter of cutting the steel pipe, just so can push the steel pipe among the end frame, and pipe shaft cutting end frame 4 sets up to hollow structure, and the space of reserving out is the depth of feed for the cooperation blade.

The working principle is as follows: when the device is used, a steel pipe to be processed is clamped and fixed through the fixed clamping plate 10 above the combined sliding block 12, then the steel pipe is driven to move to the steel pipe processing table 1 through the movement of the sliding block, the steel pipe firstly enters the pipe body adjusting end frame 3 at one end of the processing table, the inner side of the pipe body adjusting end frame 3 is respectively provided with the horizontal roller shaft 13 and the circumferential roller shaft 14, the horizontal roller shaft 13 can be matched with the movement of the sliding block to realize the length feeding of the steel pipe, the circumferential roller shaft 14 can drive the steel pipe to rotate to realize the circumferential feeding during cutting, the two groups of roller shafts cannot be operated simultaneously, the steel pipe can enter the pipe body cutting end frame 4 at the other end along with the continuous movement of the steel pipe, at the moment, the infrared induction distance measuring component 15 positioned at the inner side of the end frame can sense the existence of the steel pipe, and the, finally, the driving shaft sleeve 5 provided with the blade 8 can be driven to move up and down through the hydraulic lifting rod 6 above the pipe body cutting end frame 4, so that the feeding operation of the blade 8 is realized, the blade 8 is arranged inside the driving shaft sleeve 5, the driving motor 7 is arranged on one side of the driving shaft sleeve 5, but the blade 8 cannot cut the steel pipe at one time, and at the moment, the steel pipe is driven by the circumferential roller shaft 14 to complete the cutting operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an adjustable cutting device of steel pipe production usefulness of required length, includes steel pipe machining platform (1), its characterized in that: the steel pipe cutting machine is characterized in that a metal steel pipe (2) is arranged inside the steel pipe processing table (1), the metal steel pipe (2) is connected with the steel pipe processing table (1) in a combined mode, a pipe body adjusting end frame (3) is arranged at one end of the steel pipe processing table (1), a pipe body cutting end frame (4) is arranged at the other end of the steel pipe processing table (1), the pipe body adjusting end frame (3) and the pipe body cutting end frame (4) are connected with the steel pipe processing table (1) through clamping grooves, hydraulic lifting rods (6) are arranged on two sides of the top of the pipe body cutting end frame (4), the hydraulic lifting rods (6) are connected with the hydraulic lifting rods (6) in a telescopic mode, a driving shaft sleeve (5) is arranged above the hydraulic lifting rods (6), a cutter blade (8) is arranged inside the driving shaft sleeve (5), a driving motor (7) is arranged on one side of the driving shaft sleeve (5), and the cutter blade (8) is connected with the driving motor (7, the bottom of the steel pipe machining table (1) is provided with a supporting bottom plate (9), and the supporting bottom plate (9) is connected with the steel pipe machining table (1) through bolts.

2. The cutting device for steel pipe production with adjustable required length as claimed in claim 1, wherein: the inboard of pipe shaft cutting end frame (4) is provided with infrared induction range finding subassembly (15), and infrared induction range finding subassembly (15) is connected through the draw-in groove with pipe shaft cutting end frame (4).

3. The cutting device for steel pipe production with adjustable required length as claimed in claim 1, wherein: the pipe shaft is adjusted the inboard of end frame (3) and is provided with horizontal roller (13) and circumference roller (14), and horizontal roller (13) and circumference roller (14) are adjusted end frame (3) with the pipe shaft and are connected through the draw-in groove, horizontal roller (13) and circumference roller (14) set up to over-and-under type structure.

4. The cutting device for steel pipe production with adjustable required length as claimed in claim 1, wherein: the surface of one end of the supporting base plate (9) is provided with an electric control track (11), and the electric control track (11) is connected with the supporting base plate (9) in a combined mode.

5. The cutting device for steel pipe production with adjustable required length as claimed in claim 4, wherein: the upper portion of the electric control track (11) is provided with a combined sliding block (12), the combined sliding block (12) is connected with the electric control track (11) in a sliding mode, fixing clamping plates (10) are arranged on two sides of the upper portion of the combined sliding block (12), and the fixing clamping plates (10) are connected with the combined sliding block (12) in a sliding mode.

6. The cutting device for steel pipe production with adjustable required length as claimed in claim 1, wherein: the surface of the pipe body adjusting end frame (3) and the pipe body cutting end frame (4) is provided with a circular groove, and the pipe body cutting end frame (4) is of a hollow structure.