CN212042906U

CN212042906U - Large-scale steel cutting device

Info

Publication number: CN212042906U
Application number: CN202020509685.3U
Authority: CN
Inventors: 黄文伟
Original assignee: JIANGSU WENHUI STEEL ENGINEERING CO LTD
Current assignee: JIANGSU WENHUI STEEL ENGINEERING CO LTD
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-01
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a large-scale steel cutting device, concretely relates to steel processing field, including the base, be provided with cutting mechanism on the base, be provided with fixture and roll adjustment mechanism on the base, remove the length that roll adjustment mechanism made roll adjustment mechanism and fixture's interval be the unloading steel pipe, the incessant fixture that passes of raw materials steel pipe supports and leans on roll adjustment mechanism, and cutting mechanism is incessant cuts from top to bottom, can obtain a plurality of and isometric unloading steel pipe of quantity. The utility model discloses a removal of roll adjustment mechanism, the cooperation scale can accurately be adjusted fixture and roll adjustment mechanism's interval, predetermines the length that needs the cutting steel pipe, and the operation steel pipe supports through fixture fast and leans on roll adjustment mechanism, and the cutting is quick, convenient, efficient.

Description

Large-scale steel cutting device

Technical Field

The utility model relates to a steel processing field, more specifically say, the utility model relates to a large-scale steel cutting device.

Background

The steel pipe raw materials are several meters to dozens of meters in length, before manufacturing related products, the steel pipe raw materials need to be cut into shorter lengths or into a plurality of sections with equal length, the existing segmentation method is to mark a plurality of marks on the steel pipe by chalk, when cutting the steel pipe, a blade is aligned with the marks, after cutting one section, the steel pipe moves forward, the next mark is aligned with the edge of the knife, the multiple marks are aligned with the edge of the knife one by one in a reciprocating mode, the operation is troublesome, the steel pipe is generally heavier, the marks are aligned with the edge of the knife, not only large force is needed, but also ingenious force is needed, and a single person cuts the steel pipe with equal length, which wastes time and labor. Therefore, a large steel cutting device is designed.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a large-scale steel cutting device, including the base, be provided with cutting mechanism on the base, be provided with fixture and roll adjustment mechanism on the base, remove the length that roll adjustment mechanism made roll adjustment mechanism and fixture's interval be the unloading steel pipe, the incessant fixture that passes of raw materials steel pipe supports and leans on roll adjustment mechanism, and cutting mechanism is incessant cuts from top to bottom, can obtain a plurality of and isometric unloading steel pipe of quantity.

In a preferred embodiment, the cutting mechanism comprises a bearing plate and a blade, a cutting seat is arranged on the base, a protective cover is arranged outside the blade, the tail ends of the bearing plate and the protective cover are rotatably fixed on the cutting seat through a rotating shaft, a motor is arranged on the bearing plate, a motor driving shaft is connected with a blade middle shaft through a conveying belt, and a handle is arranged outside the protective cover.

In a preferred embodiment, the clamping mechanism comprises a sliding seat, a fixed clamping block and a movable clamping block, a first sliding groove parallel to the plane of the blade is arranged on one side of the base, the sliding seat is embedded into the first sliding groove and can slide in the first sliding groove, the fixed clamping block is fixed on the top surface of the sliding seat, a sliding seat groove is formed in the top surface of the sliding seat, the movable clamping block is embedded into the sliding seat groove and can slide in the sliding seat groove, and the movable clamping block slides to adjust the distance between the movable clamping block and the fixed clamping block, so that raw material steel pipes with different thicknesses can be clamped.

In a preferred embodiment, a spring is installed in the sliding seat groove, one end of the spring is fixed on the inner wall of the sliding seat groove, the other end of the spring is fixed on the movable clamping block, and the spring always generates thrust on the movable clamping block, so that the movable clamping block always generates extrusion force on the raw steel pipe.

In a preferred embodiment, the distance adjusting mechanism comprises an elongated distance adjusting block, a second sliding groove and a third sliding groove which are perpendicular to the plane of the blade are respectively arranged on the upper side and the lower side of one side of the base, two ends of the distance adjusting block are respectively movably embedded into the second sliding groove and the third sliding groove and can simultaneously slide in the second sliding groove and the third sliding groove, and the distance between the distance adjusting block and the sliding seat is adjusted by the sliding distance adjusting block.

In a preferred embodiment, the side surfaces of the distance adjusting block are provided with first fixing feet at the upper and lower parts, the first fixing feet are respectively positioned in the second sliding groove and the third sliding groove, the first fixing feet are provided with through holes, a plurality of fixing holes are arranged in the second sliding groove and the third sliding groove at equal distances, and the distance adjusting block can be prevented from sliding by penetrating the through holes and the fixing holes through studs.

In a preferred embodiment, the section of the distance adjusting block is L-shaped, and one end of the raw steel tube can be placed on the L-shaped step and abut against the side face of the L-shaped step.

In a preferred embodiment, the distance adjusting mechanism comprises a distance adjusting seat, a fourth sliding groove perpendicular to the plane of the blade is arranged in the middle of the base, the distance adjusting seat is movably embedded into the fourth sliding groove and can slide in the fourth sliding groove, and the distance between the distance adjusting seat and the sliding seat is adjusted by the sliding distance adjusting seat;

the contact edge of the distance adjusting seat and the base is provided with a plurality of second fixing feet, through holes are formed in the second fixing feet, a plurality of locating holes with equal distances are formed in the upper side and the lower side of the fourth sliding groove on the base, and the distance adjusting seat can be prevented from sliding due to the fact that the studs penetrate through the through holes and the locating holes.

In a preferred embodiment, the distance adjusting seat is provided with an arc-shaped magnet, and one end of the raw steel pipe can be placed on the arc surface of the magnet.

In a preferred embodiment, a scale is arranged on the base between the clamping mechanism and the distance adjusting mechanism.

The utility model discloses a technological effect and advantage:

adjust the length that needs the cutting in advance, the incessant entering fixture of raw materials steel pipe and roll adjustment between the mechanism, convenient continuous cutting steel pipe, raw materials steel pipe support lean on live the roll adjustment mechanism can, single can conveniently operate, raw materials steel pipe can be quick, accurate be cut into a plurality of isometric parts, the steel pipe of different thicknesses all can be by quick, accurate cutting.

Drawings

FIG. 1 is a front view of embodiment 1;

FIG. 2 is a top view of embodiment 1;

FIG. 3 is a top view of example 2.

Description of reference numerals: 1. a base; 2. a cutting seat; 3. a rotating shaft; 4. a carrier plate; 5. a motor; 6. a blade; 7. a conveyor belt; 8. a handle; 9. a first chute; 10. a slide base; 11. fixing the clamping block; 12. a movable clamping block; 13. a saddle groove; 14. a spring; 15. a second chute; 16. a third chute; 17. a distance adjusting block; 18. a first fixing leg; 19. a fixing hole; 20. a scale; 21. a steel pipe; 22. a fourth chute; 23. a distance adjusting seat; 24. a magnet; 25. a second fixing leg; 26. and (7) positioning the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

The utility model provides a large-scale steel cutting device, as shown in fig. 1, 2, includes base 1, is provided with cutting mechanism on the base 1, is provided with fixture and roll adjustment mechanism on the base 1, removes roll adjustment mechanism and makes the interval of roll adjustment mechanism and fixture be the length of unloading steel pipe, and raw materials steel pipe 21 incessantly passes fixture and supports and lean on roll adjustment mechanism, and cutting mechanism is incessant cuts from top to bottom, can obtain a plurality of and isometric unloading steel pipe of quantity.

Cutting mechanism includes loading board 4 and blade 6, be provided with cutting seat 2 on the base 1, there is the safety cover blade 6 outward, the end of loading board 4 and safety cover is rotatable through pivot 3 to be fixed on cutting seat 2, be provided with motor 5 on the loading board 4, motor 5's drive shaft passes through conveyer belt 7 with blade 6's axis and links, be provided with handle 8 outside the safety cover, motor 5 rotates and drives blade 6 and rotate the cutting, hold handle 8, drop-down again, safety cover and blade 6 all can be rotatory through pivot 3, when blade 6 rotates to base 1 top, cutting steel pipe 21.

The clamping mechanism comprises a sliding seat 10, a fixed clamping block 11 and a movable clamping block 12, a first sliding groove 9 parallel to the plane where the blade 6 is located is arranged on one side of the base 1, the sliding seat 10 is embedded into the first sliding groove 9 and can slide in the first sliding groove 9, the fixed clamping block 11 is fixed on the top surface of the sliding seat 10, a sliding seat groove 13 is formed in the top surface of the sliding seat 10, the movable clamping block 12 is embedded into the sliding seat groove 13 and can slide in the sliding seat groove 13, the movable clamping block 12 slides to adjust the distance between the movable clamping block 12 and the fixed clamping block 11, and the raw material steel pipes 21 with different thicknesses can be clamped.

The sliding seat groove 13 is internally provided with a spring 14, one end of the spring 14 is fixed on the inner wall of the sliding seat groove 13, the other end of the spring 14 is fixed on the movable clamping block 12, and the spring 14 always generates thrust on the movable clamping block 12, so that the movable clamping block 12 always generates extrusion force on the raw material steel pipe 21.

The steel pipe 21 can be held in the cooperation of fixed clamp splice 11 and activity clamp splice 12, and the radial clamping-force of fixed clamp splice 11 and activity clamp splice 12 to steel pipe 21 is great, and the frictional force on steel pipe 21 surface and fixed clamp splice 11, activity clamp splice 12 is less, and one hand removes steel pipe 21, and steel pipe 21 passes fixed clamp splice 11 and activity clamp splice 12 easily, conveniently carries out the continuous cutting operation.

The distance adjusting mechanism comprises a long-strip-shaped distance adjusting block 17, a second sliding groove 15 and a third sliding groove 16 which are perpendicular to the plane where the blade 6 is located are respectively arranged on the upper portion and the lower portion of one side of the base 1, two ends of the distance adjusting block 17 are respectively movably embedded into the second sliding groove 15 and the third sliding groove 16 and can slide in the second sliding groove 15 and the third sliding groove 16 simultaneously, and the distance between the distance adjusting block 17 and the sliding seat 10 is adjusted through the sliding distance adjusting block 17, namely the length of a single body cut by the steel pipe 21 is adjusted.

All be provided with first fixed foot 18 from top to bottom in the side of roll adjustment piece 17, first fixed foot 18 is arranged in second spout 15 and third spout 16 respectively, is provided with the through-hole on the first fixed foot 18, and impartial distance is provided with a plurality of fixed orificess 19 in second spout 15 and the third spout 16, passes through-hole and fixed orificess 19 with the double-screw bolt, can avoid roll adjustment piece 17 to slide, and after the interval regulation was accomplished promptly, make roll adjustment piece 17 fixed, and roll adjustment piece 17 is not sliding in the cutting process.

The cross-section of roll adjustment piece 17 is the L type, and the one end of raw materials steel pipe 21 can be placed on L type step and support and lean on L type side, and roll adjustment piece 17 is fixed when not sliding, and steel pipe 21 incessantly passes fixture and supports and lean on to the side of roll adjustment piece 17, and the continuous cutting from top to bottom of cooperation blade 6 can cut into a plurality of equidistant segments with steel pipe 21 fast.

Example 2

As shown in fig. 3, the distance adjusting mechanism in embodiment 1 is replaced by a distance adjusting seat 23, a fourth sliding groove 22 perpendicular to the plane of the blade 6 is disposed in the middle of the base 1, the distance adjusting seat 23 is movably embedded in the fourth sliding groove 22 and can slide in the fourth sliding groove 22, and the distance between the distance adjusting seat 23 and the sliding seat 10 is adjusted by the sliding distance adjusting seat 23, that is, the length of the single body cut by the steel pipe 21 is adjusted;

the contact edge of the distance adjusting seat 23 and the base 1 is provided with a plurality of second fixing feet 25, through holes are formed in the second fixing feet 25, a plurality of positioning holes 26 which are equidistant are formed in the upper side and the lower side of the fourth sliding groove 22 on the base 1, and studs penetrate through the through holes and the positioning holes 26, so that the distance adjusting seat 23 can be prevented from sliding, namely the distance adjusting seat 23 is fixed after the distance adjustment is completed, and the distance adjusting seat 23 does not slide in the cutting process.

Be provided with circular-arc magnet 24 on the roll adjustment seat 23, the one end of raw materials steel pipe 21 can be placed on the arc surface of magnet 24, and magnet 24 has magnetic attraction to the one end of raw materials steel pipe 21, makes raw materials steel pipe 21 stable not rock, and after cutting a next section monomer, removal steel pipe 21 passes fixture and leans on again on magnet 24, so reciprocating.

In embodiments 1 and 2, the scale 20 is disposed on the base 1 and located between the clamping mechanism and the distance adjusting mechanism, specifically between the sliding base 10 and the distance adjusting block 17 and the distance adjusting base 23, for presetting the length of the steel tube 21 to be cut into the single body.

In conclusion, before the cutting operation, the sliding seat 10 slides to the lower part of the first sliding chute 9, the distance adjusting mechanism is slid to adjust the distance between the distance adjusting mechanism and the clamping mechanism, the scale 20 is referred to, the distance adjustment is more accurate, the stud is inserted into the fixing hole 19/the positioning hole 26 and the through hole, the distance adjusting mechanism does not move any more, the steel pipe 21 passes through the clamping mechanism until the steel pipe abuts against the distance adjusting mechanism (the other end of the steel pipe 21 cannot abut against the steel pipe in embodiment 2, the sliding seat 10 slides up in the first sliding chute 9, the other end of the steel pipe 21 slides up in the distance adjusting mechanism, the steel pipe 21 is positioned in the cutting area below the projection of the blade 6, (the distance adjusting seat 23 cannot slide up in embodiment 2), the motor 5 is started, the blade 6 rotates, the handle 8 is pulled down, the blade 6 cuts the steel pipe 21, the cutting section is taken down, the steel pipe 21 passes through the clamping mechanism, then the handle 8 is pulled down to cut, and the reciprocating operation is carried out, so that a plurality of the single bodies with equal intervals are obtained.

In the cutting operation process, the steel pipe 21 can rapidly penetrate through the clamping mechanism and is abutted against the distance adjusting mechanism with high force, single-hand force generation operation is facilitated, and the cutting speed is high.

The distance adjusting block 17 and the distance adjusting seat 23 can be taken out from the groove, and when steel pipe sections with different lengths and longer lengths are cut, the distance adjusting block 17 and the distance adjusting seat 23 are taken down.

The expressions "first, second, third, fourth", etc. of the content are merely distinguished names for convenience of description of the content, and cannot be understood as a limitation on the sequence of the positions of the components or the sequence of the connection relationships.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a large-scale steel cutting device, includes the base, is provided with cutting mechanism on the base, characterized by, is provided with fixture and roll adjustment mechanism on the base, removes roll adjustment mechanism and makes the interval of roll adjustment mechanism and fixture be the length of unloading steel pipe, and the raw materials steel pipe is incessant to pass fixture and support and lean on roll adjustment mechanism, and cutting mechanism is incessant cuts from top to bottom, can obtain a plurality of and isometric unloading steel pipe of quantity.

2. A large-sized steel material cutting apparatus as claimed in claim 1, wherein the cutting means comprises a bearing plate and a blade, the base is provided with a cutting base, the blade is externally provided with a protective cover, the ends of the bearing plate and the protective cover are rotatably fixed to the cutting base through a rotating shaft, the bearing plate is provided with a motor, a driving shaft of the motor is connected with a central shaft of the blade through a conveyor belt, and the protective cover is externally provided with a handle.

3. A large-scale steel cutting device according to claim 2, wherein the clamping mechanism comprises a sliding base, a fixed clamping block and a movable clamping block, a first sliding groove parallel to the plane of the blade is formed in one side of the base, the sliding base is embedded into the first sliding groove and can slide in the first sliding groove, the fixed clamping block is fixed on the top surface of the sliding base, a sliding base groove is formed in the top surface of the sliding base, the movable clamping block is embedded into the sliding base groove and can slide in the sliding base groove, and the movable clamping block is slid to adjust the distance between the movable clamping block and the fixed clamping block, so that raw steel pipes with different thicknesses can be clamped.

4. A large-sized steel material cutting device according to claim 3, wherein a spring is installed in the sliding seat groove, one end of the spring is fixed on the inner wall of the sliding seat groove, the other end of the spring is fixed on the movable clamping block, and the spring always generates thrust on the movable clamping block, so that the movable clamping block always generates extrusion force on the raw steel pipe.

5. A large-sized steel product cutting device according to claim 3 or 4, wherein the distance adjusting mechanism comprises an elongated distance adjusting block, a second sliding groove and a third sliding groove are respectively formed in one side of the base and are vertically perpendicular to the plane of the blade, two ends of the distance adjusting block are respectively movably embedded into the second sliding groove and the third sliding groove and can simultaneously slide in the second sliding groove and the third sliding groove, and the distance between the distance adjusting block and the sliding base is adjusted by the sliding distance adjusting block.

6. A large-sized steel product cutting device according to claim 5, wherein the first fixing legs are provided on upper and lower sides of the distance adjusting block, the first fixing legs are respectively provided in the second sliding groove and the third sliding groove, the first fixing legs are provided with through holes, a plurality of fixing holes are provided in the second sliding groove and the third sliding groove at equal distances, and the distance adjusting block is prevented from sliding by penetrating the through holes and the fixing holes through bolts.

7. A large steel cutting device as claimed in claim 6, wherein the spacer block is L-shaped in cross section, and one end of the steel tube stock is placed on the step of the L-shape and abuts against the side of the L-shape.

8. A large-scale steel cutting device according to claim 3 or 4, wherein the distance adjusting mechanism comprises a distance adjusting seat, a fourth sliding groove perpendicular to the plane of the blade is arranged in the middle of the base, the distance adjusting seat is movably embedded into the fourth sliding groove and can slide in the fourth sliding groove, and the distance between the distance adjusting seat and the sliding seat is adjusted by the sliding distance adjusting seat;

9. A large-sized steel product cutting apparatus according to claim 8, wherein the pitch control base is provided with a magnet having a circular arc shape, and one end of the raw steel pipe is placed on the circular arc surface of the magnet.

10. A large steel cutting apparatus as claimed in claim 7 or claim 9, wherein a scale is provided on the base between the clamping means and the distance adjustment means.