CN213857433U

CN213857433U - Chamfering device convenient to fix for machining small steel pipes

Info

Publication number: CN213857433U
Application number: CN202022456749.0U
Authority: CN
Inventors: 江伟
Original assignee: Ma'anshan Ruixin Metal Products Co ltd
Current assignee: Ma'anshan Ruixin Metal Products Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-03
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a steel pipe machining technical field just discloses a little steel pipe machining is with chamfering device convenient to it is fixed, which comprises a bod, equal fixedly connected with mounting panel on the wall of both sides around the organism, the installation piece has been cup jointed to the outside of mounting panel. This little steel pipe processing is with chamfering device convenient to it is fixed, make the worm wheel rotate through rotating the worm, the worm wheel drives the screw lead screw downstream after rotating, thereby make the telescopic highly change that moves about, the telescopic highly change that moves about makes different activity telescopic highly after changing, can make the organism still can place steadily on unstable bottom surface this moment, and make through mounting panel and regulating block and can install a plurality of installation pieces in the outside of organism, the in-process of installation contacts with fixed slot when the rotor plate moves to the position of fixed slot under the drive of installation piece, the rotor plate closely laminates with fixed slot under the effect of torsional spring this moment, make the rigidity of installation piece.

Description

Chamfering device convenient to fix for machining small steel pipes

Technical Field

The utility model relates to a steel pipe machining technical field specifically is a little steel pipe processing is with chamfering device convenient to fix.

Background

The steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, and the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high-pressure equipment and the like are divided according to application; the method is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into a hot rolling steel pipe and a cold rolling steel pipe, and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe.

The steel pipe need be through the chamfer processing after production, can use one kind during the chamfer processing and call the equipment of steel pipe beveler, this kind of equipment can put into the steel pipe on the guide rail when using, the beveler continues the chamfer operation after the steel pipe descends under the effect of gravity behind the chamfer, on the market the beveler is placed subaerial time because the ground height is uneven, thereby make the beveler place steady inadequately, the steel pipe is not stable enough when moving down under the effect of gravity this moment, the phenomenon that drops appears easily takes place, so this provides a little steel pipe processing and solves the above-mentioned problem with the chamfer device of being convenient for to fix.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a little steel pipe processing is with chamfering device convenient to it is fixed possesses advantages such as avoiding the steel pipe to drop, has solved the problem that the steel pipe drops.

(II) technical scheme

For the purpose of realizing above-mentioned avoiding the steel pipe to drop, the utility model provides a following technical scheme: a chamfering device convenient to fix for machining small steel pipes comprises a machine body, wherein mounting plates are fixedly connected to the front side wall and the rear side wall of the machine body respectively, a mounting block is sleeved outside the mounting plates, a fixing shaft is fixedly connected to the upper side wall and the lower side wall inside the mounting block respectively, a rotating plate extending into the mounting plates is sleeved outside the fixing shaft, a torsion spring connected with the fixing shaft and the rotating plate is sleeved outside the fixing shaft, an adjusting block is fixedly connected to one side, opposite to the front side and the rear side of the mounting block, of the front side and the rear side, of the mounting block, a threaded screw rod penetrating through the adjusting block and extending to the lower side of the adjusting block is inserted into the top of the adjusting block, a worm wheel located inside the adjusting block and matched with the adjusting block is sleeved outside the threaded screw rod, a worm matched with the worm wheel and, equal fixedly connected with extends to the inside stopper of regulating block on the inside left and right sides wall of activity sleeve, and the bottom fixedly connected with of regulating block has the stabilizing spring that is connected with the activity sleeve.

Preferably, fixed slot has all been seted up on the upper and lower both sides wall of mounting panel, and the mounting panel is the rectangular block, both sides around the height that highly is less than of the relative one side of mounting panel both sides around the height of the mutually opposite one side of mounting panel, both sides from top to bottom the relative one side of fixed slot inslot is the arc groove face, and fixed slot is total thirty two, thirty two fixed slot divide into two sets of around, a set of sixteen fixed slot divide into two lines from top to bottom, eight on the one line fixed slot is the equidistance and distributes.

Preferably, the upper side wall and the lower side wall of the inner part of the mounting block are both provided with a rotating groove, a fixed shaft is fixedly connected between the front side wall and the rear side wall of the rotating groove, the outer part of the fixed shaft is sleeved with a rotating plate extending to the inner part of the fixed clamping groove, and the upper side wall and the lower side wall of the rotating plate are both arc-shaped surfaces.

Preferably, a hollow cavity is formed in the adjusting block, a threaded screw rod penetrating through the hollow cavity and extending to the lower portion of the adjusting block is inserted into the top of the adjusting block, a worm wheel of a sleeve machine is movably connected to the inside of the hollow cavity outside the threaded screw rod, and a worm extending to the outside of the adjusting block is movably connected between the left side wall and the right side wall of the hollow cavity.

Preferably, limiting grooves are formed in the left side wall and the right side wall of the adjusting block, and limiting blocks extending to the limiting grooves are fixedly connected to the left side wall and the right side wall inside the movable sleeve.

Preferably, the movable sleeve consists of a hollow cylindrical sleeve and a caster, and the bottom of the hollow cylindrical sleeve is fixedly connected with the caster.

(III) advantageous effects

Compared with the prior art, the utility model provides a little steel pipe processing is with chamfering device convenient to it is fixed possesses following beneficial effect:

the chamfering device convenient to fix for processing the small steel pipe drives the worm wheel to rotate by rotating the worm, the worm wheel drives the threaded screw rod to move downwards after rotating, so that the height of the movable sleeve is changed, the heights of different movable sleeves are different after the height of the movable sleeve is changed, at the moment, the machine body can still be stably placed on the unstable bottom surface, a plurality of mounting blocks can be mounted outside the machine body through the mounting plate and the adjusting block, the rotating plate is contacted with the fixed clamping groove when being driven by the mounting blocks to move to the position of the fixed clamping groove in the mounting process, at the moment, the rotating plate is tightly attached to the fixed clamping groove under the action of the torsional spring, so that the position of the mounting block is fixed, the device can adjust the height of the movable sleeve through a series of mechanical structures, and the machine body is suitable for different environments, and make the bearing capacity promote greatly through installing a plurality of installation pieces, improved the stability when the organism is placed.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

fig. 4 is an enlarged schematic view of the position B in the structure diagram 2 of the present invention.

In the figure: the device comprises a machine body 1, a mounting plate 2, a mounting block 3, a fixing clamping groove 4, a rotating groove 5, a fixing shaft 6, a rotating plate 7, a torsion spring 8, an adjusting block 9, a hollow cavity 10, a threaded screw rod 11, a worm wheel 12, a worm 13, a limiting groove 14, a movable sleeve 15, a limiting block 16 and a stabilizing spring 17.

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. 1-4, a chamfering device for machining small steel pipes, which is convenient to fix, comprises a machine body 1, wherein mounting plates 2 are fixedly connected to the front side wall and the rear side wall of the machine body 1, fixing slots 4 are respectively formed in the upper side wall and the lower side wall of each mounting plate 2, each mounting plate 2 is a rectangular block, the height of the opposite side of each mounting plate 2 on the front side and the rear side is smaller than that of the opposite side of each mounting plate 2 on the front side and the rear side, the opposite sides in the fixing slots 4 on the upper side and the lower side are arc-shaped slot surfaces, thirty-two fixing slots 4 are provided, the thirty-two fixing slots 4 are divided into a front group and a rear group, each group of sixteen fixing slots 4 is divided into an upper row and a lower row, eight fixing slots 4 on each row are distributed at equal intervals, a mounting block 3 is sleeved outside each mounting block 2, rotary grooves 5 are respectively formed in the upper side wall and the lower side wall of the mounting block 3, and fixed shafts 6 are fixedly connected between the front side wall and the rotary grooves 5, a rotating plate 7 extending into the fixed clamping groove 4 is sleeved outside the fixed shaft 6, the upper and lower side walls of the rotating plate 7 are arc surfaces, the upper and lower side walls inside the mounting block 3 are fixedly connected with the fixed shaft 6, the rotating plate 7 extending into the mounting plate 2 is sleeved outside the fixed shaft 6, a torsion spring 8 connected with the fixed shaft 6 and the rotating plate 7 is sleeved outside the fixed shaft 6, an adjusting block 9 is fixedly connected to one side of the mounting block 3 at the back side, a hollow cavity 10 is formed inside the adjusting block 9, a threaded screw rod 11 penetrating through the hollow cavity 10 and extending to the lower side of the adjusting block 9 is inserted into the top of the adjusting block 9, a worm wheel 12 sleeved outside the threaded screw rod 11 is movably connected inside the hollow cavity 10, a worm 13 extending to the outside of the adjusting block 9 is movably connected between the left and right side walls inside the cavity 10, and a limiting groove 14 is formed on the left and right side walls of the adjusting block 9, the left side wall and the right side wall inside the movable sleeve 15 are fixedly connected with limit blocks 16 extending to the inside of the limit groove 14, the top of the adjusting block 9 is inserted with a threaded screw rod 11 penetrating through the adjusting block 9 and extending to the lower part of the adjusting block 9, the outside of the threaded screw rod 11 is sleeved with a worm wheel 12 positioned inside the adjusting block 9 and matched with the adjusting block 9, the inside of the adjusting block 9 is movably connected with a worm 13 matched with the worm wheel 12 and extending to the outside of the adjusting block 9, the bottom of the threaded screw rod 11 is movably connected with a movable sleeve 15 sleeved outside the adjusting block 9, the movable sleeve 15 is composed of a hollow cylindrical sleeve and a caster wheel, the bottom of the hollow cylindrical sleeve is fixedly connected with the caster wheel, the left side wall and the right side wall inside the movable sleeve 15 are fixedly connected with the limit blocks 16 extending to the inside of the adjusting block 9, and the bottom of the adjusting block 9 is fixedly connected with a stabilizing spring 17 connected with the movable sleeve 15, the worm 13 is rotated to rotate the worm wheel 12, the worm wheel 12 drives the threaded screw rod 11 to move downwards after rotating, so that the height of the movable sleeve 15 is changed, the heights of different movable sleeves 15 are different after the height of the movable sleeve 15 is changed, at the moment, the machine body 1 can still be stably placed on an unstable bottom surface, a plurality of mounting blocks 3 can be mounted outside the machine body 1 through the mounting plate 2 and the adjusting block 9, in the mounting process, when the rotating plate 7 is driven by the mounting blocks 3 to move to the positions of the fixed clamping grooves 4, the rotating plate 7 is in contact with the fixed clamping grooves 4, at the moment, the rotating plate 7 is tightly attached to the fixed clamping grooves 4 under the action of the torsion spring 8, so that the positions of the mounting blocks 3 are fixed, the device enables the height of the movable sleeve 15 to be adjusted through a series of mechanical structures, and the machine body 1 is suitable for different environments, and make the bearing capacity promote greatly through installing a plurality of installation pieces 3, improved the stability when organism 1 placed.

To sum up, the chamfering device for machining small steel pipes is convenient to fix, the worm gear 12 is rotated by rotating the worm 13, the worm gear 12 drives the threaded screw rod 11 to move downwards after rotating, so that the height of the movable sleeve 15 is changed, the heights of different movable sleeves 15 are different after the height of the movable sleeve 15 is changed, at the moment, the machine body 1 can still be stably placed on an unstable bottom surface, the installation blocks 3 can be installed outside the machine body 1 through the installation plate 2 and the adjusting block 9, the rotating plate 7 is contacted with the fixed clamping groove 4 when being driven by the installation blocks 3 to move to the position of the fixed clamping groove 4 in the installation process, the rotating plate 7 is tightly attached to the fixed clamping groove 4 under the action of the torsion spring 8, so that the position of the installation block 3 is fixed, and the height of the movable sleeve 15 can be adjusted through a series of mechanical structures, make organism 1 be applicable to different environment, and make the holding power promote greatly through installing a plurality of installation pieces 3, improved the stability when organism 1 places, solved the problem that the steel pipe drops.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 little steel pipe processing is with chamfer device convenient to it is fixed, includes organism (1), its characterized in that: equal fixedly connected with mounting panel (2) on the wall of the front and back both sides of organism (1), installation piece (3) have been cup jointed to the outside of mounting panel (2), equal fixedly connected with fixed axle (6) on the wall of the upper and lower both sides of installation piece (3) inside, rotor plate (7) inside extending to mounting panel (2) have been cup jointed to the outside of fixed axle (6), torsional spring (8) that the outside of fixed axle (6) was cup jointed simultaneously and is connected with fixed axle (6) and rotor plate (7), both sides around installation piece (3) back of the body equal fixedly connected with regulating block (9) in one side of the back of the body, screw lead screw (11) that runs through regulating block (9) and extend to regulating block (9) below is pegged graft at the top of regulating block (9), screw lead screw (11) outside cup joint be located regulating block (9) inside and with regulating block (9) assorted worm wheel (12), the inside swing joint of regulating block (9) has and worm wheel (12) phase-match and extend to regulating block (9) outside The worm (13), the bottom swing joint of screw lead screw (11) has cup joints at outside movable sleeve (15) of regulating block (9), and equal fixedly connected with extends to stopper (16) inside regulating block (9) on the inside left and right sides wall of movable sleeve (15), and the bottom fixedly connected with of regulating block (9) is with stabilizing spring (17) that movable sleeve (15) are connected.

2. The chamfering device convenient to fix for machining small steel pipes according to claim 1, wherein: fixing slot (4) have all been seted up on the upper and lower both sides wall of mounting panel (2), and mounting panel (2) are the rectangular block, both sides around the highly be less than both sides around of the relative one side of mounting panel (2) the height of one side of the back of the body mutually of mounting panel (2), both sides from top to bottom fixing slot (4) inslot relative one side is the arc groove face, and fixing slot (4) is thirty two, thirty two sets of around fixing slot (4) divide into, a set of sixteen fixing slot (4) divide into about two lines, eight on the one line fixing slot (4) are the equidistance and distribute.

3. The chamfering device convenient to fix for machining small steel pipes according to claim 2, wherein: the mounting block is characterized in that rotary grooves (5) are formed in the upper side wall and the lower side wall of the inner portion of the mounting block (3), fixed shafts (6) are fixedly connected between the front side wall and the rear side wall of the groove of the rotary grooves (5), a rotary plate (7) extending to the inner portion of the fixed clamping groove (4) is sleeved outside the fixed shafts (6), and arc-shaped surfaces are formed in the upper side wall and the lower side wall of the rotary plate (7).

4. The chamfering device convenient to fix for machining small steel pipes according to claim 1, wherein: hollow cavity (10) have been seted up to the inside of regulating block (9), and the top of regulating block (9) is pegged graft and is had the screw thread lead screw (11) that runs through hollow cavity (10) and extend to regulating block (9) below, and the inside swing joint of hollow cavity (10) has worm wheel (12) of cup jointing in screw thread lead screw (11) outside, and swing joint has worm (13) that extend to regulating block (9) outside between the wall of the intracavity left and right sides of hollow cavity (10).

5. The chamfering device convenient to fix for machining small steel pipes according to claim 4, wherein: spacing recess (14) have all been seted up on the left and right sides wall of regulating block (9), equal fixedly connected with extends to the inside stopper (16) of spacing recess (14) on the inside left and right sides wall of movable sleeve (15).

6. The chamfering device convenient to fix for machining small steel pipes according to claim 1, wherein: the movable sleeve (15) consists of a hollow cylindrical sleeve and a caster, and the bottom of the hollow cylindrical sleeve is fixedly connected with the caster.