CN213827186U

CN213827186U - Longitudinal cutting machine for steel pipe

Info

Publication number: CN213827186U
Application number: CN202022153837.3U
Authority: CN
Inventors: 郭宇
Original assignee: Dalian Kaicheng Steel Pipe Co ltd
Current assignee: Dalian Kaicheng Steel Pipe Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-30
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a steel pipe longitudinal cutting machine, including fixed station, anchor clamps, cutting assembly, be equipped with anchor clamps and cutting assembly on the fixed station, heightening the post and setting up perpendicularly on the fixed station, two heightening are equipped with the guide bar between the post, and the guide bar both ends are equipped with heightening and press from both sides the cover, and the guide bar runs through the cutting dish, is equipped with cutting milling cutter on the cutting dish, is equipped with first regulation lead screw on the cutting dish, and heightening of one end is pressed from both sides and is equipped with the lead screw seat on the cover, is equipped with the twist grip on the regulation silk jar. The utility model determines the moving speed of the cutting disc through the rotation speed of the first adjusting screw rod, so that the cutting disc is suitable for cutting pieces with different thicknesses; the height of the cutting disc is adjusted by adjusting the height of the jacket, so that the cutting disc is suitable for cutting pieces with different heights.

Description

Longitudinal cutting machine for steel pipe

Technical Field

The utility model relates to a cutting device, concretely relates to steel pipe longitudinal cutting machine.

Background

For some workpieces, linear cutting is required, and for cutting pieces with different thicknesses, the cutting speed is different, and the cutting effect can be adjusted through the rotating speed of the cutting knife and the moving speed of the cutting knife. The numerical control cutting machine can realize the adjustment of the cutting speed to perform linear cutting, but the price is high.

Disclosure of Invention

An object of the utility model is to solve above-mentioned problem, provide the vertical cutting machine of steel pipe, its simple structure can decide cutting speed according to cutting thickness.

In order to solve the above problem, the utility model discloses a technical scheme as follows:

steel pipe longitudinal cutting machine, including fixed station, anchor clamps, cutting assembly, be equipped with anchor clamps and cutting assembly on the fixed station, cutting assembly is including increaseing post, guide bar, cutting disc, cutting milling cutter, increaseing the post and setting up perpendicularly on the fixed station, be equipped with the guide bar between two increaseing posts, the guide bar both ends are equipped with heightens and press from both sides the cover, heighten and press from both sides the cover and set up on heightening the post, the guide bar runs through cutting disc, be equipped with cutting milling cutter on the cutting disc, be equipped with first regulation lead screw on the cutting disc, heightening of one end is pressed from both sides and is equipped with the lead screw seat, first regulation lead screw and lead screw seat cooperation, first regulation lead screw tip passes through shaft liner connection with cutting disc, be equipped with the twist grip on the regulation silk jar.

Furthermore, the height-adjusting jacket consists of two half bodies which are clamped and fixed through fastening bolts.

Further, cutting milling cutter is by motor drive, and cutting milling cutter's center pin runs through the cutting dish, and the output shaft of center shaft connection motor, the motor bottom is equipped with the collet, and the collet lower part is equipped with the telescopic link, and the telescopic link bottom is equipped with the return pulley, and the return pulley sets up in the guide way of fixed station.

Further, anchor clamps include fixing base and slider, and on the fixing base was fixed in the fixed station, the slider passed through linear guide with the fixing base and is connected, and the fixing base both ends were equipped with the spud pile, and the lead screw is adjusted to the second in the slider connection, and the lead screw is adjusted to the second and passes through threaded connection with the fixing base of one end.

The utility model has the advantages that:

(1) first regulation lead screw is at rotatory in-process, under the restriction of guide bar, and the cutting dish can not rotate, and the cutting dish can only be along the guide bar to do rectilinear movement, and the translation rate of cutting dish depends on the rotational speed of first regulation lead screw, and the translation rate of accessible first regulation lead screw determines the translation rate of cutting dish, makes it be applicable to the cutting piece of different thickness.

(2) The guide bar both ends are equipped with heightening and press from both sides the cover, and heightening presss from both sides the cover and sets up on heightening the post, and the height that the cutting dish was adjusted to the accessible heightening presss from both sides the cover, makes it be applicable to the cutting piece of different heights.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a longitudinal steel pipe cutting machine according to the present invention;

FIG. 2 is a side view of the longitudinal steel pipe cutting machine according to the present invention;

reference numerals: the device comprises a fixed table-1, a clamp-2, a fixed seat-21, a sliding block-22, a fixed pile-23, a second adjusting screw-24, a cutting assembly-3, an elevation adjusting column-31, a guide rod-32, a cutting disc-33, a cutting milling cutter-34, an elevation adjusting jacket-35, a half body-351, a fastening bolt-352, a first adjusting screw-36, a screw seat-361, a shaft sleeve-362, a rotary handle-363, a motor-37, a bottom support-371, a telescopic rod-372 and a bottom wheel-373.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.

Longitudinal cutting machine of steel pipe, including fixed station 1, anchor clamps 2, cutting assembly 3, be equipped with anchor clamps 2 and cutting assembly 3 on the fixed station 1, cutting assembly 3 is including heightening post 31, guide bar 32, cutting disc 33, cutting milling cutter 34, heightening post 31 sets up perpendicularly on fixed station 1, be equipped with guide bar 32 between two heightening posts 31, guide bar 32 both ends are equipped with heightening jacket 35, heightening jacket 35 sets up on heightening post 31, guide bar 32 runs through cutting disc 33, be equipped with cutting milling cutter 34 on the cutting disc 33, be equipped with first regulation lead screw 36 on the cutting disc 33, be equipped with lead screw seat 361 on heightening jacket 35 of one end, adjust 36 bars of silk and lead screw seat 361 cooperation, first regulation lead screw 36 tip passes through shaft housing 362 with cutting disc 33 and is connected, be equipped with twist grip 363 on the regulation silk jar 36.

Further, the height adjusting jacket 35 is composed of two half bodies 351, and the two half bodies 351 are clamped and fixed by fastening bolts 352.

Further, the cutting milling cutter 34 is driven by the motor 37, and the cutting dish is run through to the center pin of cutting milling cutter 34, and the output shaft of center pin connection motor 37, motor 37 bottom are equipped with collet 371, and collet 371 lower part is equipped with telescopic link 372, and telescopic link 372 bottom is equipped with return pulley 373, and return pulley 373 sets up in the guide way of fixed station 1.

Further, anchor clamps 2 include fixing base 21 and slider 22, and on fixing base 21 was fixed in fixed station 1, slider 22 passed through linear guide with fixing base 21 and is connected, and fixing base 21 both ends were equipped with spud pile 23, and slider 22 is connected the second and is adjusted lead screw 24, and the second is adjusted lead screw 24 and is passed through threaded connection with the fixing base 21 of one end.

The functions of the various structural elements of this embodiment are described below with reference to the drawings in the specification:

referring to the attached drawings 1 and 2 in the specification, the longitudinal steel pipe cutting machine comprises a fixing table 1, a clamp 2 and a cutting assembly 3, wherein the clamp 2 and the cutting assembly 3 are arranged on the fixing table 1. The fixture is used for clamping and fixing a workpiece, the cutting assembly 3 comprises a height-adjusting column 31, a guide rod 32, a cutting disc 33 and a cutting milling cutter 34, the height-adjusting column 31 is vertically arranged on the fixed table 1, and the guide rod 32 is arranged between the two height-adjusting columns 31. The two ends of the guide rod 32 are provided with height-adjusting jackets 35, and the height-adjusting jackets 35 are arranged on the height-adjusting columns 31. The guide bar can be along increaseing the post through increaseing the cover height-adjusting, and the increase presss from both sides the cover 35 and adjusts the guide bar to normal height after, and cutting milling cutter cuts the machined part of fixing on the anchor clamps. The guide rod 32 penetrates through the cutting disc 33, a cutting milling cutter 34 is arranged on the cutting disc 33, a first adjusting lead screw 36 is arranged on the cutting disc 33, a lead screw seat 361 is arranged on the heightening jacket 35 at one end, an adjusting lead screw 36 is matched with the lead screw seat 361, the end of the first adjusting lead screw 36 is connected with the cutting disc 33 through a shaft sleeve 362, and a rotating handle 363 is arranged on the adjusting lead screw cylinder 36. The cutting milling cutter cuts and processes a workpiece on the clamp in the rotating process, the first adjusting screw rod is rotated, the cutting disc moves along the guide rod, the cutting milling cutter moves forwards in the rotation process, the moving speed of the cutting disc depends on the rotating speed of the first adjusting screw rod, and the moving speed of the cutting disc can be determined through the rotating speed of the first adjusting screw rod, so that the cutting milling cutter is suitable for cutting parts with different thicknesses.

Referring to the attached fig. 2, further, the height-adjusting jacket 35 is composed of two half bodies 351, the two half bodies 351 are clamped and fixed by fastening bolts 352, the outer surface of the height-adjusting column is provided with threads, the two half bodies clamp the height-adjusting column, and the fastening bolts clamp the two half bodies.

Further, the cutting milling cutter 34 is driven by the motor 37, and the cutting dish is run through to the center pin of cutting milling cutter 34, and the output shaft of center pin connection motor 37, motor 37 bottom are equipped with collet 371, and collet 371 lower part is equipped with telescopic link 372, and telescopic link 372 bottom is equipped with return pulley 373, and return pulley 373 sets up in the guide way of fixed station 1. The motor is used for driving the cutting milling cutter, the motor moves along with the cutting disc, the motor is fixed to be problematic, the telescopic rod plays a supporting role for the motor, the telescopic rod and the bottom wheel move along with the cutting disc, the height of the telescopic rod is adjusted along with the height of the guide rod, and the bottom wheel plays a role in reducing resistance on the movement of the motor.

Further, anchor clamps 2 include fixing base 21 and slider 22, and on fixing base 21 was fixed in fixed station 1, slider 22 passed through linear guide with fixing base 21 and is connected, and fixing base 21 both ends were equipped with spud pile 23, and slider 22 is connected the second and is adjusted lead screw 24, and the second is adjusted lead screw 24 and is passed through threaded connection with the fixing base 21 of one end. The second adjusting screw drives the sliding block to move, and a workpiece is clamped between the sliding block and the front fixing pile.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred embodiments of the present invention, and the present invention is not limited by the above preferred embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the present invention as claimed.

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 longitudinal steel pipe cutting machine is characterized by comprising a fixed table, fixtures and a cutting assembly, wherein the fixed table is provided with the fixtures and the cutting assembly, the cutting assembly comprises a height-adjusting column, a guide rod, a cutting disc and a cutting milling cutter, the height-adjusting column is perpendicularly arranged on the fixed table, the guide rod is arranged between the two height-adjusting columns, two ends of the guide rod are provided with height-adjusting clamping sleeves, the height-adjusting clamping sleeves are arranged on the height-adjusting column, the guide rod penetrates through the cutting disc, the cutting disc is provided with the cutting milling cutter, the cutting disc is provided with a first adjusting lead screw, the height-adjusting clamping sleeve at one end is provided with a lead screw seat, the first adjusting lead screw is matched with the lead screw seat, the end part of the first adjusting lead screw is connected with the cutting disc through a shaft sleeve, and a rotating handle is arranged on an adjusting screw cylinder.

2. The longitudinal steel pipe cutting machine according to claim 1, wherein the height adjusting jacket is composed of two halves, and the two halves are clamped and fixed by fastening bolts.

3. The longitudinal steel pipe cutting machine according to claim 1, wherein the cutting blade is driven by a motor, a central shaft of the cutting blade penetrates through the cutting disc, the central shaft is connected with an output shaft of the motor, a bottom support is arranged at the bottom of the motor, a telescopic rod is arranged at the lower part of the bottom support, a bottom wheel is arranged at the bottom of the telescopic rod, and the bottom wheel is arranged in a guide groove of the fixed table.

4. The longitudinal steel pipe cutting machine according to claim 1, wherein the clamp comprises a fixed seat and a sliding block, the fixed seat is fixed on the fixed table, the sliding block is connected with the fixed seat through a linear guide rail, fixing piles are arranged at two ends of the fixed seat, the sliding block is connected with a second adjusting lead screw, and the second adjusting lead screw is connected with the fixed seat at one end through a thread.