CN213857353U

CN213857353U - Cutting device is used in processing of little steel pipe convenient to adjust

Info

Publication number: CN213857353U
Application number: CN202022418836.7U
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: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-03
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a cutting device technical field is used in little steel pipe processing, and discloses a cutting device is used in little steel pipe processing convenient to adjust, including the processing platform, the bottom fixedly connected with surge bin of processing platform, the left inner wall fixed mounting of surge bin has driving motor, driving motor's output shaft fixedly connected with and surge bin right side inner wall swing joint's threaded rod, the first slide rail of the interior diapire fixedly connected with of surge bin, the outside movable mounting of threaded rod has the movable block, the bottom fixedly connected with of movable block and first slide rail sliding connection's first slider. This cutting device is used in little steel pipe processing convenient to adjust through the steel pipe cover that will process between three clamping bar, starts the third cylinder, makes the motion pole move to the right side, and then makes three connecting rod extrude three clamping bar respectively, makes three clamping bar pass through second slider and second slide rail sliding connection and the removal of carrying on the back mutually to prop fixedly in with the steel pipe.

Description

Cutting device is used in processing of little steel pipe convenient to adjust

Technical Field

The utility model relates to a cutting device technical field is used in little steel pipe processing specifically is a cutting device is used in little steel pipe processing convenient to adjust.

Background

Steel pipes having a small outer diameter according to the category of words can be referred to as small-caliber steel pipes, and small-caliber steel pipes can be classified into seamless small-caliber steel pipes and straight small-caliber steel pipes, and generally, steel pipes having an outer diameter of less than 89 can be collectively referred to as small-caliber steel pipes, and can be classified into hot-rolled pipes, cold-drawn pipes, extruded pipes, and the like according to the production method.

At present, when the cutting device for machining small steel pipes on the market is used, the small steel pipes with different diameters and sizes are clamped and fixed inconveniently, the position of the fixed small steel pipes is required to be adjusted in the cutting process of the cutting device, the operations are manually completed by workers, the labor intensity of the workers is high, the cutting efficiency of the steel pipes is reduced, and therefore the cutting device for machining the small steel pipes convenient to adjust is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a little cutting device for steel pipe machining convenient to adjust, it is fixed to possess to carry out the centre gripping to the steel pipe of equidimension not, and can carry out the advantage of adjusting to fixed steel pipe, it uses when using to have solved little cutting device for steel pipe machining on the present market, it is inconvenient to carry out the centre gripping to the little steel pipe of different diameters size fixed to exist, simultaneously at the in-process of cutting device cutting, need carry out the adjustment of position to fixed little steel pipe, and these operations are all accomplished by manual work, staff's intensity of labour is big, and the problem of the cutting efficiency of steel pipe has been reduced.

(II) technical scheme

Can carry out the centre gripping to the not steel pipe of equidimension fixedly for realizing the aforesaid, and can carry out the purpose of adjusting to fixed steel pipe, the utility model provides a following technical scheme: a cutting device convenient to adjust for machining of small steel pipes comprises a machining table, a bottom fixedly connected with adjusting bin of the machining table, a driving motor fixedly arranged on the left inner wall of the adjusting bin, a threaded rod fixedly connected with an output shaft of the driving motor and movably connected with the inner wall on the right side of the adjusting bin, a first sliding rail fixedly connected with the inner bottom wall of the adjusting bin, a movable block movably arranged on the outer side of the threaded rod, a first sliding block slidably connected with the first sliding rail fixedly arranged on the bottom of the movable block, a movable rod fixedly connected with the top of the movable block and having one end penetrating through and extending to the top of the machining table, a movable plate fixedly arranged on the top of the movable rod, a band-type brake motor fixedly arranged on the top of the movable plate, a rotating rod movably connected with the movable plate and having one end penetrating through and extending to the right side of the movable plate, the utility model discloses a processing platform, including processing platform, output shaft, last division board, the bottom fixed mounting of processing platform has first cylinder, the output shaft of first cylinder runs through and extends to the top and the fixed mounting of processing platform has the lifter plate, the top fixedly connected with fixed plate of processing platform, the interior roof fixed mounting of fixed plate has sharp module, the bottom movable mounting of sharp module has the second cylinder, the output shaft fixed mounting of second cylinder has last hypoplastron, the bottom fixed mounting of last hypoplastron has the cutting motor, the equal fixedly connected with telescopic link in the left and right sides of last division board bottom, the outside cover of telescopic link is equipped with buffer spring, two the bottom of telescopic link and the equal fixedly connected with stopper in the left and right sides at lifter plate top.

Preferably, the shape of regulation storehouse is the rectangle of an inside fretwork and top disappearance, the screw thread through-hole with threaded rod threaded connection is seted up on the right side of movable block.

Preferably, the top of processing platform has seted up the spacing hole of rectangle, the carriage release lever runs through the spacing hole of rectangle, the spacing hole of rectangle and carriage release lever looks adaptation, the length in the spacing hole of rectangle is four fifths of regulation storehouse length.

Preferably, the movable plate is L-shaped, and a movable through hole matched with the output shaft of the first cylinder is formed in the bottom of the processing table.

Preferably, the fixed plate is L-shaped, the four limiting blocks are located on the same vertical plane, and the mounting plate is L-shaped.

Preferably, the clamping mechanism comprises a vertical plate, a second slide rail, a second slide block, a moving rod, a first U-shaped connecting frame, a second U-shaped connecting frame, a moving plate, a connecting rod, a clamping rod, a supporting rod and a third air cylinder, wherein the inner top wall of the mounting plate is fixedly connected with the vertical plate, the right side of the mounting plate is fixedly provided with the third air cylinder, one end of an output shaft of the third air cylinder is fixedly connected with the moving rod, the moving rod penetrates through and extends to the right side of the vertical plate, the left side of the vertical plate is provided with a moving hole matched with the moving rod, the right side of the vertical plate is fixedly connected with the three second slide rails, the three second slide rails are distributed in a circular shape at equal angles by taking the moving rod as a circle center, the right side of the vertical plate is movably provided with the three clamping rods, the left sides of the three clamping rods are fixedly connected with the slide blocks respectively connected with the three slide rails in a sliding manner, and one opposite sides of the three clamping rods are fixedly connected with the first U-shaped connecting frame, the clamping rod is connected with the supporting rod in a fixed mode, the moving rod is connected with the moving plate in a fixed mode, the outer peripheral wall of the moving plate is fixedly connected with second U-shaped connecting frames in three, and the second U-shaped connecting frames are connected with connecting rods hinged to the first U-shaped connecting frames in a hinged mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a little cutting device for steel pipe machining convenient to adjust possesses following beneficial effect:

the cutting device for processing the small steel pipe convenient to adjust is characterized in that a steel pipe to be processed is sleeved among three clamping rods, then a third air cylinder is started, the moving rod moves towards the right side, and then three connecting rods respectively extrude the three clamping rods, so that the three clamping rods move back to back through the sliding connection of a second sliding block and a second sliding rail, the steel pipe is internally supported and fixed, when the diameter of the steel pipe is smaller, the steel pipe cannot be sleeved among the three clamping rods, the steel pipe can be placed among the three clamping rods, then the third air cylinder is adjusted, the moving rod moves towards the left side, and further the clamping rods are pulled by a pull rod, so that the three clamping rods move relatively, the steel pipe is clamped and fixed, the whole device can clamp and fix steel pipes with different diameters, and is more convenient and practical, by starting the first air cylinder, a lifting plate can be lifted, so that two limiting blocks at the bottom support the steel pipe, then the linear module and the second cylinder are started to enable the cutting motor to move downwards to prepare for cutting, in the process of the downward movement of the cutting motor, the two limit blocks positioned at the top can firstly contact with the steel pipe, then the buffer spring is compressed, the two limit blocks positioned at the top can fix the steel pipe through the tension of the buffer spring, so as to ensure the stability in cutting, the threaded rod can rotate by starting the driving motor, the rotation of the movable block is limited by arranging the first sliding block and the first sliding rail in sliding connection, the movable block can move towards the right side through the threaded through hole and the threaded rod in threaded connection, so that the fixed steel pipe can move left and right, meanwhile, the band-type brake motor can be started to enable the clamping mechanism to rotate, so that the fixed steel pipe can rotate, the adjustment of the fixed steel pipe is realized, the manual adjustment is avoided, and the labor intensity of workers is reduced, the cutting efficiency of steel pipe has been improved.

Drawings

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

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is a side view of the stopper of the present invention.

In the figure: 1 processing table, 2 first cylinder, 3 lifting plate, 4 limiting blocks, 5 buffer springs, 6 telescopic rods, 7 fixing plates, 8 upper and lower plates, 9 linear modules, 10 second cylinder, 11 cutting motor, 12 mounting plates, 13 threaded rods, 14 rotating rods, 15 band-type brake motor, 16 movable plates, 17 moving rods, 18 movable blocks, 19 driving motors, 20 adjusting bins, 21 first sliding blocks, 22 first sliding rails, 23 clamping mechanisms, 2301 vertical plates, 2302 second sliding rails, 2303 second sliding blocks, 2304 moving rods, 2305 first U-shaped connecting frames, 2306 second U-shaped connecting frames, 2307 moving plates, 2308 connecting rods, 2309 clamping rods, 2310 abutting rods and 2311 third cylinder.

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 cutting device for machining a small steel pipe convenient to adjust comprises a machining table 1, wherein the bottom of the machining table 1 is fixedly connected with an adjusting bin 20, the adjusting bin 20 is in a rectangular shape with a hollowed-out interior and a missing top, a driving motor 19 is fixedly installed on the inner wall of the left side of the adjusting bin 20, an output shaft of the driving motor 19 is fixedly connected with a threaded rod 13 movably connected with the inner wall of the right side of the adjusting bin 20, the inner bottom wall of the adjusting bin 20 is fixedly connected with a first slide rail 22, the outer side of the threaded rod 13 is movably installed with a movable block 18, the bottom of the movable block 18 is fixedly connected with a first slide block 21 slidably connected with the first slide rail 22, the right side of the movable block 18 is provided with a threaded through hole in threaded connection with the threaded rod 13, the top of the movable block 18 is fixedly connected with a movable rod 17, one end of which penetrates through and extends to the top of the machining table 1, the top of the machining table 1 is provided with a rectangular limit hole, the movable rod 17 penetrates through the rectangular limiting hole, the rectangular limiting hole is matched with the movable rod 17, the length of the rectangular limiting hole is four fifths of the length of the adjusting bin 20, a movable plate 16 is fixedly mounted at the top of the movable rod 17, the movable plate 16 is in an L shape, a band-type brake motor 15 is fixedly mounted at the top of the movable plate 16, one end of an output shaft of the band-type brake motor 15 is fixedly connected with a rotating rod 14 which penetrates through and extends to the right side of the movable plate 16 and is movably connected with the movable plate 16, a mounting plate 12 is fixedly mounted at the right side of the rotating rod 14, the mounting plate 12 is in an L shape, a clamping mechanism 23 is fixedly mounted at the right side of the mounting plate 12, the clamping mechanism 23 comprises a vertical plate 2301, a second sliding rail 2302, a second sliding block 2303, a movable rod 2304, a first U-shaped connecting frame 2305, a second U-shaped connecting frame 2306, a movable plate 2307, a connecting rod 2308, a clamping rod 2309, a resisting rod 2310 and a third air cylinder 2311, a vertical plate 2301 is fixedly connected to an inner top wall of the mounting plate 12, a third cylinder 2311 is fixedly mounted on the right side of the mounting plate 12, an output shaft of the third cylinder 2311 is fixedly connected with a moving rod 2304, one end of the moving rod 2304 penetrates through and extends to the right side of the vertical plate 2301, a moving hole matched with the moving rod 2304 is formed in the left side of the vertical plate 2301, three second slide rails 2302 are fixedly connected to the right side of the vertical plate 2301, the three second slide rails 2302 are circularly distributed at equal angles by taking the moving rod 2304 as a circle center, three clamping rods 2309 are movably mounted on the right side of the vertical plate 2301, sliders which are respectively and slidably connected with the three slide rails are fixedly connected to the left side of each clamping rod 2309, a first U-shaped connecting frame 2305 is fixedly connected to one side of each clamping rod 2309 opposite to each other, a resisting rod 2310 is fixedly connected to one side of each clamping rod 2309 opposite to the other, a moving plate 2307 is fixedly connected to the right side of each moving rod 2304, and three second U-shaped connecting frames 2306 are fixedly connected to the outer peripheral wall of the moving plate 7, connecting rods 2308 respectively hinged with the three first U-shaped connecting frames 2305 are hinged to one side of each of the three second U-shaped connecting frames 2306, a first cylinder 2 is fixedly mounted at the bottom of the machining table 1, an output shaft of the first cylinder 2 penetrates through and extends to the top of the machining table 1, a lifting plate 3 is fixedly mounted at the bottom of the machining table 1, a movable through hole matched with the output shaft of the first cylinder 2 is formed in the bottom of the machining table 1, a fixing plate 7 is fixedly connected to the top of the machining table 1, the fixing plate 7 is L-shaped, a linear module 9 is fixedly mounted on the inner top wall of the fixing plate 7, a second cylinder 10 is movably mounted at the bottom of the linear module 9, an upper plate 8 and a lower plate 8 are fixedly mounted on the output shaft of the second cylinder 10, a cutting motor 11 is fixedly mounted at the bottom of the upper plate 8, telescopic rods 6 are fixedly connected to the left side and the right side of the bottom of the upper plate 8, and the telescopic rods 6 are composed of a sleeve bin and an inner rod, interior pole one end runs through and extends to the inside in cover storehouse, the outside fixedly connected with of interior pole is located the inside restriction piece in cover storehouse, the through hole with interior pole looks adaptation is seted up to one side in cover storehouse, through being provided with the restriction piece, interior pole has been prevented to break away from with cover storehouse in the motion process, the outside cover of telescopic link 6 is equipped with buffer spring 5, the equal fixedly connected with stopper 4 in the left and right sides at the bottom of two telescopic links 6 and the 3 tops of lifter plate, four stopper 4 are located same perpendicular, the electrical components that appear in the text all is connected with external master controller and power electricity, and the master controller can play the conventional known equipment of control for the computer etc. and have the electric power connection technique of disclosing now, not repeated in this text.

In conclusion, the cutting device for processing small steel pipes convenient to adjust is characterized in that a steel pipe to be processed is sleeved among three clamping rods 2309, then a third air cylinder 2311 is started, the moving rod 2304 moves towards the right side, then three connecting rods 2308 respectively extrude the three clamping rods 2309, the three clamping rods 2309 are connected with a second slide rail 2302 in a sliding mode through second sliding blocks 2303 and move back and forth, so that the steel pipe is supported and fixed in an inner mode, when the diameter of the steel pipe is small, the steel pipe cannot be sleeved among the three clamping rods 2309, the steel pipe can be placed among the three clamping rods 2309, then the third air cylinder 2311 is adjusted, the moving rod 2304 moves towards the left side, further the pulling rod pulls the clamping rods 2309, the three clamping rods 2309 move oppositely, so that the steel pipe is clamped and fixed, the whole device can clamp and fix steel pipes with different diameters, and is more convenient and practical, by starting the first air cylinder 2, the lifting plate 3 can be lifted, so that the two limit blocks 4 at the bottom support the steel pipe, then the linear module 9 and the second air cylinder 10 are started, the cutting motor 11 moves downwards to prepare for cutting, in the process of moving downwards of the cutting motor 11, the two limit blocks 4 at the top are firstly contacted with the steel pipe, then the buffer spring 5 is compressed, the two limit blocks 4 at the top can fix the steel pipe through the tension of the buffer spring 5, so as to ensure the stability during cutting, the threaded rod 13 rotates by starting the driving motor 19, the rotation of the movable block 18 is limited by arranging the first slide block 21 and the first slide rail 22 in sliding connection, so that the movable block 18 can move to the right side through the threaded connection of the threaded through hole and the threaded rod 13, further the fixed steel pipe can move left and right, and the band-type brake motor 15 can be started, so as to enable the clamping mechanism 23 to rotate, and then make the steel pipe fixed rotatable, the realization is to the regulation of the steel pipe after fixing, manual regulation has been avoided, staff's intensity of labour has been reduced, the cutting efficiency of steel pipe has been improved, it uses when using to have solved the little cutting device for steel pipe processing on the market at present, there is inconvenient little steel pipe to different diameters size to carry out the centre gripping fixed, simultaneously at the in-process of cutting device cutting, need carry out the adjustment of position to the little steel pipe of good fixing, and these operations are all accomplished by manual work, staff's intensity of labour is big, and the problem of the cutting efficiency of steel pipe has been reduced.

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 cutting device for steel pipe processing convenient to adjust, includes processing platform (1), its characterized in that: the bottom fixedly connected with regulating bin (20) of processing platform (1), the left inner wall fixed mounting of regulating bin (20) has driving motor (19), the output shaft fixedly connected with of driving motor (19) and the threaded rod (13) of the inner wall swing joint on regulating bin (20) right side, the interior diapire fixedly connected with of regulating bin (20) has first slide rail (22), the outside movable mounting of threaded rod (13) has movable block (18), the bottom fixedly connected with of movable block (18) and first slide rail (22) sliding connection's first slider (21), the top fixedly connected with one end of movable block (18) runs through and extends to carriage release lever (17) at processing platform (1) top, the top fixed mounting of carriage release lever (17) has movable plate (16), the top fixed mounting of movable plate (16) has band-type brake motor (15), the utility model discloses a brake mechanism, including brake motor (15), the output shaft fixedly connected with one end of band-type brake motor (15) run through and extend to the right side of fly leaf (16) and with fly leaf (16) swing joint dwang (14), the right side fixed mounting of dwang (14) has mounting panel (12), the right side fixed mounting of mounting panel (12) has fixture (23), the bottom fixed mounting of processing platform (1) has first cylinder (2), the output shaft of first cylinder (2) runs through and extends to the top and the fixed mounting of processing platform (1) have lifter plate (3), the top fixedly connected with fixed plate (7) of processing platform (1), the interior roof fixed mounting of fixed plate (7) has sharp module (9), the bottom movable mounting of sharp module (9) has second cylinder (10), the output shaft fixed mounting of second cylinder (10) has last hypoplastron (8), the utility model discloses a safe and convenient lifting board, including go up the bottom fixed mounting of hypoplastron (8) and have cutting motor (11), the equal fixedly connected with telescopic link (6) of the left and right sides of going up hypoplastron (8) bottom, the outside cover of telescopic link (6) is equipped with buffer spring (5), two the equal fixedly connected with stopper (4) of the left and right sides at the bottom of telescopic link (6) and lifter plate (3) top.

2. The cutting device for small steel pipe processing convenient to adjust as set forth in claim 1, characterized in that: the shape of surge bin (20) is the rectangle of an inside fretwork and top disappearance, the screw thread through-hole with threaded rod (13) threaded connection is seted up on the right side of movable block (18).

3. The cutting device for small steel pipe processing convenient to adjust as set forth in claim 1, characterized in that: the top of processing platform (1) has been seted up the spacing hole of rectangle, the spacing hole of rectangle is run through in carriage release lever (17), the spacing hole of rectangle and carriage release lever (17) looks adaptation, the length in the spacing hole of rectangle is four fifths of surge bin (20) length.

4. The cutting device for small steel pipe processing convenient to adjust as set forth in claim 1, characterized in that: the movable plate (16) is L-shaped, and a movable through hole matched with the output shaft of the first cylinder (2) is formed in the bottom of the processing table (1).

5. The cutting device for small steel pipe processing convenient to adjust as set forth in claim 1, characterized in that: the shape of fixed plate (7) is an L font, four stopper (4) are located same perpendicular face, the shape of mounting panel (12) is an L font.

6. The cutting device for small steel pipe processing convenient to adjust as set forth in claim 1, characterized in that: the clamping mechanism (23) comprises a vertical plate (2301), a second sliding rail (2302), a second sliding block (2303), a moving rod (2304), a first U-shaped connecting frame (2305), a second U-shaped connecting frame (2306), a moving plate (2307), a connecting rod (2308), a clamping rod (2309), a resisting rod (2310) and a third cylinder (2311), wherein the inner top wall of the mounting plate (12) is fixedly connected with the vertical plate (2301), the right side of the mounting plate (12) is fixedly provided with the third cylinder (2311), one end of an output shaft of the third cylinder (2311) is fixedly connected with the moving rod (2304) penetrating through and extending to the right side of the vertical plate (2301), the left side of the vertical plate (2301) is provided with a moving hole matched with the moving rod (2304), the right side of the vertical plate (2301) is fixedly connected with the three second sliding rails (2302) in number, and the three second sliding rails (2302) are distributed in a circular equal angle mode by taking the moving rod (2304) as a circle center, the right side movable mounting of vertical plate (2301) has quantity to be three clamping bar (2309), and is three the equal fixedly connected with in left side of clamping bar (2309) respectively with three slide rail sliding connection's slider, it is three the equal first U type link (2305) of fixedly connected with in one side that clamping bar (2309) are relative, it is three the equal fixedly connected with in one side that clamping bar (2309) carried on the back mutually supports pole (2310), the right side fixedly connected with moving plate (2307) of moving bar (2304), the periphery wall fixedly connected with quantity of moving plate (2307) is three second U type link (2306), and is three one side that second U type link (2306) carried on the back mutually all articulates there is respectively with three first U type link (2305) articulated connecting rod (2308).