CN210548732U

CN210548732U - Channel steel cutting robot

Info

Publication number: CN210548732U
Application number: CN201921171216.9U
Authority: CN
Inventors: 朱丰勤
Original assignee: Shandong Kasry Intelligent Equipment Co ltd
Current assignee: Shandong Kasry Intelligent Equipment Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-19
Anticipated expiration: 2029-07-24

Abstract

Channel-section steel cutting robot, including base, portal frame, cutting torch rotation mechanism, push down the mechanism, its characterized in that still includes stand and the crossbeam that supports cutting torch rotation mechanism, the conveying roller of base top installation, the utility model discloses combine the control of outside computer, can easily accomplish the three-dimensional groove cutting of channel-section steel, broken through original artifical lofting cutting and through the traditional technology of numerical control portal plane cutting, really realized three-dimensional automatic cutting.

Description

Channel steel cutting robot

Technical Field

The invention belongs to the technical field of cutting machinery, and particularly relates to a channel steel cutting robot.

Background

To two kinds of main cutting methods of numerical control cutting machine, different people have different understandings, some for the saw bit cutting will be practiced thrift, some for the plasma cutting will be cheap, and every cutting method all has advantage and not enough of oneself in fact, and the customer can be according to the material of own actual need cutting, selects different cutting methods.

At present, the cutting of materials such as metal square flat tubes, square flat steels, I-shaped steels, channel-shaped steels, oval steels, round tubes and the like by a saw cutting at 90 degrees is commonly seen. However, if a locking notch is made on the channel steel, the U-shaped notch is spliced with the strip-shaped hole and the like, and the traditional cutting equipment cannot meet the use requirement. Then, plasma and flame cutting are needed for manual scribing, and manual cutting cannot meet the requirements of cutting effect and cutting quality. And the working efficiency is very low. Therefore, if the traditional cutting equipment and manual cutting are used, high-quality cutting work such as locking, cutting, U-shaped opening and the like of the channel steel section cannot be finished.

Disclosure of Invention

The utility model provides a channel-section steel cutting robot for solve the technical problem who appears in the above-mentioned background art.

Channel-section steel cutting robot, including base 1, portal frame 2, cutting torch rotation mechanism 3, hold down mechanism 4, its characterized in that still includes stand 5 and crossbeam 6 that support cutting torch rotation mechanism 3, the conveying roller 7 of 1 top installation of base, portal frame 2 installs in 1 upper end of base, and hold down mechanism 4 sets up at 2 middle part of portal frame, and stand 5 sets up at 2 front ends of portal frame, and crossbeam 6 installs in 5 upper ends of stand, and 3 removals of cutting torch rotation mechanism are installed on crossbeam 6.

The portal frame 2 both ends pillar is equipped with synchronous rack 8 at the back, 4 middle parts of pushing down the mechanism are pushing down crossbeam 9, pivot 10 is installed to pushing down crossbeam 9 rear end, pivot 10 both ends fixedly connected with synchronizing gear 11, synchronizing gear 11 and the meshing of synchronous rack 8, push down crossbeam 9 both ends fixedly connected with four at least linear bearing 34, push down crossbeam 9 lower extreme fixedly connected with compression roller 36 down, fixedly connected with two at least guide posts 41 between portal frame 2 back timber and the base 1, linear bearing 34 overlaps in guide post 41 outer end, at least one cylinder 33 is installed to portal frame 2 top roof beam, the cylinder 33 push rod passes portal frame 2 top roof beam downwards and is connected through the universal joint with pushing down mechanism 4.

The cross beam 6 connected with the upper end of the upright post 5 is a square body, the upper end surface of the cross beam 6 is fixedly connected with a transverse rack 20, the tooth surface of the transverse rack 20 is backward vertical to the upper end surface of the cross beam 6, the front end surface of the cross beam 6 is connected with at least two transverse guide rails 14, the upper end surface of the cross beam 6 and the outer end of the front end surface are slidably connected with an L-shaped sliding plate 12, the vertical edge of the L-shaped sliding plate 12 extends upwards, at least two transverse sliding grooves 13 are arranged on the inner side of the vertical edge of the L-shaped sliding plate 12, the transverse guide rails 14 on the front end surface of the cross beam 6 are embedded in the transverse sliding grooves 13 on the inner side of the vertical edge of the L-shaped sliding plate 12, at least two vertical sliding grooves 15 are arranged on the outer side of the vertical edge of the L-shaped sliding plate 12, a longitudinal beam 16 is arranged on the outer side of, the tooth surface of a longitudinal rack 18 is vertical to a longitudinal beam 16, a servo motor 19 is vertically and parallelly installed on the upper end surface of a transverse plate of an L-shaped sliding plate 12, the vertically installed servo motor 19 downwards penetrates through the transverse plate of the L-shaped sliding plate 12, a gear is installed at the penetrating end of the vertically installed servo motor 19 and is meshed with a transverse rack 20, the parallelly installed servo motor 19 penetrates through an upward extending plate of a vertical edge of the L-shaped sliding plate 12, a gear is installed at the penetrating end and is meshed with the longitudinal rack 18, the lower end of the longitudinal beam 16 is connected with a cutting torch rotating mechanism 3, the rear part of the cutting torch rotating mechanism 3 is a servo motor II21, the rear end of a servo motor II21 is installed on the bottom end surface of the longitudinal beam 16, a rotating shaft 22 is installed at the front end of the servo motor II 21.

The utility model discloses a base of a motor vehicle seat, including base 1, conveying roller 7, locating roller 26, fixed plate 27, fixed plate 28, slide rail 29, slide rail 28, slide rail 29 and slide plate 28, fixed plate 27 and the perpendicular fixed connection of base 1 up end, locating roller 26 installs at the sliding plate 28 side, base 1 goes up two at least slide rails 29 of fixedly connected with, slide rail 29 is perpendicular with sliding plate 28, sliding plate 28 bottom is equipped with the spout, slide rail 29 inlays in the spout, be equipped with through-hole 30 on the base 1 terminal surface between the slide rail 29, be equipped with curved bar 31 between the through-hole 30, curved bar 31 up end is fixed with the sliding plate 28 bottom surface, base 1 bottom surface parallel mount has a pulling cylinder 32, the push rod and the curved bar 31 of pulling cylinder 32 are articulated.

Preferably, the channel steel cutting robot is characterized in that two ends of the lower pressing beam 9 are provided with fixing plates II35 extending downwards, the linear bearing 34 is installed on the fixing plate II35, and the lower pressing roller 36 is rotatably installed between the lower ends of the fixing plates II 35.

Preferably, the channel steel cutting robot is characterized in that the portal frame 2 is not in contact with the upright post 5 and the cross beam 6, and the length and the height of the portal frame 2 are smaller than those between the upright post 5 and the cross beam 6.

Preferably, the channel steel cutting robot is characterized in that the conveying roller 7 at the upper end of the base 1 is rotatably mounted on the upper end surface of the base 1 through a bearing seat 37.

Preferably, the channel steel cutting robot is characterized in that the rotating shaft 10 is installed at the rear end of the lower cross beam 9 through a bearing seat 37, and the bearing seats II38 are fixed at two ends of the lower cross beam 9.

Preferably, the channel-section steel cutting robot is characterized in that the bottom end of a supporting column of the base 1 is provided with an anchor bolt 39.

Preferably, the channel steel cutting robot is characterized in that the conveying rollers 7, the side push rollers 25, the positioning rollers 26 and the lower pressing rollers 36 at the upper end of the base 1 are unpowered, and channel steel is conveyed through the conveying rollers 7 of the production line.

Preferably, the channel steel cutting robot is characterized in that a transition plate 40 is connected between the rotating shaft 22 and the clamp 23.

Has the advantages that: the utility model discloses a side direction of base both sides compresses tightly the gyro wheel and pushes down unpowered cylinder and fix the work piece on material platform. Then the upper frame moves about initiative motor work and realizes the drive of turning to about, adjustment about rethread elevator motor realizes, the vertical axis servo motor 19 and the horizontal axis servo motor 19 work of unlimited rotation mechanism are deuterogamied, realize 180 rotations on the vertical face of burning torch stationary dog and the horizontal plane, combine the control of outside computer, can easily accomplish the three-dimensional groove cutting of channel-section steel, broken through original artifical lofting cutting and through the traditional technology of numerical control longmen plane cutting, three-dimensional automatic cutting has really been realized.

Drawings

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

FIG. 2 is a schematic structural diagram of a bearing mechanism of a cutting torch rotating mechanism;

FIG. 3 is a schematic structural view of a pressing mechanism;

FIG. 4 is a schematic view of a base structure;

FIG. 5 is a schematic structural diagram of a cutting torch rotating mechanism;

in the figure: the cutting torch automatic cutting machine comprises a base 1, a portal frame 2, a cutting torch rotating mechanism 3, a pressing mechanism 4, an upright post 5, a cross beam 6, a conveying roller 7, a synchronous rack 8, a pressing cross beam 9, a rotating shaft 10, a synchronous gear 11, an L-shaped sliding plate 12, a transverse sliding chute 13, a transverse guide rail 14, a vertical sliding chute 15, a longitudinal beam 16, a longitudinal guide rail 17, a longitudinal rack 18, a servo motor 19, a transverse rack 20, a servo motor II21, a rotating shaft 22, a clamp 23, a cutting gun 24, a side push roller 25, a positioning roller 26, a fixing plate 27, a sliding plate 28, a sliding rail 29, a through hole 30, a bent rod 31, a pulling cylinder 32, a cylinder 33, a linear bearing 34, a fixing plate II35, a pressing roller 36, a bearing seat 37, a bearing seat II38, an.

Detailed Description

As shown in fig. 1-5, the channel steel cutting robot comprises a base 1, a portal frame 2, a cutting torch rotating mechanism 3, a pressing mechanism 4, and is characterized by further comprising a column 5 and a beam 6 for supporting the cutting torch rotating mechanism 3, and a conveying roller 7 mounted above the base 1, wherein the portal frame 2 is mounted at the upper end of the base 1, the pressing mechanism 4 is arranged in the middle of the portal frame 2, the column 5 is arranged at the front end of the portal frame 2, the beam 6 is mounted at the upper end of the column 5, and the cutting torch rotating mechanism 3 is movably mounted on the beam 6.

Further, two ends of the lower pressing beam 9 are provided with fixing plates II35 extending downwards, the linear bearing 34 is mounted on the fixing plate II35, and the lower pressing roller 36 is rotatably mounted between the lower ends of the fixing plates II 35.

Further, the portal frame 2 is not in contact with the upright post 5 and the cross beam 6, and the length and the height of the portal frame 2 are smaller than those between the upright post 5 and the cross beam 6.

Further, the conveying roller 7 at the upper end of the base 1 is rotatably mounted on the upper end surface of the base 1 through a bearing seat 37.

Further, the rotating shaft 10 is mounted at the rear end of the lower press beam 9 through a bearing seat 37, and bearing seats II38 are fixed at both ends of the lower press beam 9.

Further, the bottom end of the supporting column of the base 1 is provided with an anchor bolt 39.

Further, the conveying roller 7 at the upper end of the base 1, the side pushing roller 25, the positioning roller 26 and the lower pressing roller 36 are unpowered, and channel steel is conveyed through the conveying roller 7 of the production line.

Further, a transition plate 40 is connected between the rotary shaft 22 and the clamp 23.

When the device is installed, a portal frame 2 is fixedly installed on the upper surface of a base 1 through the bottom ends of pillars at two ends through bolts, a pressing mechanism 4 is arranged in the middle of the portal frame 2, an upright post 5 is arranged at the front end of the portal frame 2, synchronous racks 8 are fixed behind the pillars at two ends of the portal frame 2 through bolts or welding, the synchronous racks 8 are vertically arranged and parallel to the pillars, a pressing beam 9 is arranged in the middle of the pressing mechanism 4, a rotating shaft 10 is installed at the rear end of the pressing beam 9 through at least two bearing seats II38, the bearing seats II38 are installed at two ends of the pressing beam 9 through bolts, the rotating shaft 10 penetrates through the middle of a bearing of the bearing seats II38, the rotating shaft 10 and the inner side wall of the bearing are mutually pressed and fixed, synchronous gears 11 are fixedly connected to two ends of the rotating shaft 10, the synchronous gears 11 are meshed with the synchronous racks 8, fixing plates II35 extending downwards are arranged, at least four linear bearings 34 are arranged on two side surfaces of a fixing plate II35 through bolts, each fixing side end surface is provided with at least two linear bearings 34, the centers of the two linear bearings 34 are linearly communicated in series, the lower end of a fixing plate II35 is embedded with a bearing, rotating shafts 10 at two ends of a lower pressing roller 36 are rotatably arranged in bearings of a fixing plate II35, the lower pressing roller 36 is parallel to a lower pressing cross beam 9, at least two guide posts 41 are fixedly connected between a top beam of a portal frame 2 and a base 1 through bolts, two linear bearings 34 which are linearly communicated with each other on the side end surface of the fixing plate II35 are sleeved at the outer ends of the guide posts 41, at least one air cylinder 33 is arranged in the middle of the top beam of the portal frame 2, the upper end surface of the air cylinder 33 faces downwards and is fixed with the top beam of the portal frame 2 through bolts, a push rod of the air cylinder 33 downwards penetrates through the portal, the portal frame 2 is not contacted with the upright post 5 and the cross beam 6, two ends of the cross beam 6 are fixed with the upper end surface of the upright post 5 through bolts, the bottom surface of the upright post 5 is fixed with the upper end surface of the base 1 through bolts, the length and the height of the portal frame 2 are less than the length and the height between the upright post 5 and the cross beam 6, the cross beam 6 connected with the upper end of the upright post 5 is a square body, the upper end surface of the cross beam 6 is fixedly connected with a transverse rack 20 through bolts, the tooth surface of the transverse rack 20 is backward vertical to the upper end surface of the cross beam 6, the front end surface of the cross beam 6 is connected with at least two transverse guide rails 14 through bolts, the upper end surface of the cross beam 6 and the outer end of the front end surface are slidably connected with an L-shaped sliding plate 12, the vertical edge of the L-shaped sliding plate 12 extends upwards, at least two transverse chutes 13 are fixed through bolts on the inner side surface of the vertical, a longitudinal beam 16 is arranged on the outer side of the vertical edge of the L-shaped sliding plate 12, at least two longitudinal guide rails 17 are fixedly connected to the rear end face of the longitudinal beam 16 through bolts, the longitudinal guide rails 17 are embedded in vertical sliding grooves 15 fixed by the bolts on the outer side of the vertical edge of the L-shaped sliding plate 12, a longitudinal rack 18 is also fixed on the rear end face of the longitudinal beam 16 through bolts, the tooth surface of the longitudinal rack 18 is perpendicular to the longitudinal beam 16, a servo motor 19 is vertically and parallelly installed on the upper end face of a transverse plate of the L-shaped sliding plate 12 through bolts, a rotor rotating shaft of the vertically installed servo motor 19 downwards penetrates through the transverse plate of the L-shaped sliding plate 12, a gear is installed at the top end of a rotor rotating shaft at one end through which the vertically installed servo motor 19 penetrates, the gear is meshed with the transverse rack 20, a rotor rotating shaft of the parallelly,

the lower end of the longitudinal beam 16 is connected with a cutting torch rotating mechanism 3, the rear part of the cutting torch rotating mechanism 3 is provided with a servo motor II21, the rear end of a servo motor II21 is installed on the bottom end face of the longitudinal beam 16 through bolts, the front end of the servo motor II21 is provided with a rotating shaft 22 through bolts, a rotor rotating shaft of the servo motor II21 is connected with a central rotating shaft 10 of the rotating shaft 22, the front end of the rotating shaft 22 is provided with a clamp 23 through bolts, a transition plate 40 is connected between the rotating shaft 22 and the clamp 23, a cutting gun 24 is fixedly clamped in the clamp 23, and the cutting gun 24 is a plasma or aurora cutting.

At least two conveying rollers 7 are arranged in the middle of the upper end face of the base 1, the conveying rollers 7 are installed on the upper surface of the base 1 through bolt fixing bearing seats 37, a side push roller 25 and a positioning roller 26 are arranged between the two conveying rollers 7, an upper rotating shaft 10 and a lower rotating shaft 10 of the side push roller 25 are installed on the upper side and the lower side of the side edge of a fixing plate 27, the fixing plate 27 is fixedly connected with the upper end face of the base 1 through a vertical bolt, the upper rotating shaft 10 and the lower rotating shaft 10 of the positioning roller 26 are installed on the upper side and the lower side of a sliding plate 28, at least two sliding rails 29 are fixedly connected on the base 1 through a bolt, the sliding rails 29 are mutually vertical to the sliding plate 28, a sliding chute is fixed at the bottom end of the sliding plate 28, the sliding rails 29 are embedded in the chute, through holes 30 are arranged on the end face of the base 1 between the, the crossbeam 6 is installed in the stand 5 upper end, and cutting torch rotation mechanism 3 removes to be installed on crossbeam 6, and rag bolt 39 is installed in the ground step of base 1 landing leg and is used for increasing stability.

The utility model discloses a cylinder 33 servo motor 19 all die through numerical control system control cylinder 33, numerical control system direct control servo motor 19 carries out the work linkage through the settlement of procedure, during operation, base 1 upper end conveying roller 7, side push roller 25, registration roller 26, it is unpowered to push down roller 36, the channel-section steel transmission is transmitted through the conveying roller 7 of production line, the channel-section steel is transported to between registration roller 26 and the side push roller 25 through base 1 conveying roller 7, the system gives air pump command control pulling cylinder 32, pulling cylinder 32 push rod is retrieved, the system gives short cylinders 33 such as air pump command control portal frame 2 simultaneously, the distance between registration roller 26 and the side push roller 25 reduces and cylinder 33 promotes down crossbeam 9 fixed steel groove, control system control servo motor 19 controls the L type sliding plate 12 and moves about, control longeron 16 reciprocates, descend to the steel position and stop descending then cut, after cutting, the pressing cross beam 9 is lifted, the distance between the side push roller 25 and the positioning roller 26 is increased, and the steel groove is conveyed out of production by the conveying roller 7.

The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.

Claims

1. A channel steel cutting robot comprises a base (1), a portal frame (2), a cutting torch rotating mechanism (3) and a pressing mechanism (4), and is characterized by further comprising a stand column (5) and a cross beam (6) which support the cutting torch rotating mechanism (3), wherein a conveying roller (7) is installed above the base (1), the portal frame (2) is installed at the upper end of the base (1), the pressing mechanism (4) is arranged in the middle of the portal frame (2), the stand column (5) is arranged at the front end of the portal frame (2), the cross beam (6) is installed at the upper end of the stand column (5), the cutting torch rotating mechanism (3) is movably installed on the cross beam (6), a synchronous rack (8) is arranged behind pillars at two ends of the portal frame (2), the middle of the pressing mechanism (4) is a pressing cross beam (9), a rotating shaft (10) is installed at the rear end of the pressing cross beam (9), and synchronous gears (11) are fixedly, the synchronous gear (11) is meshed with the synchronous rack (8), two ends of a lower pressing beam (9) are fixedly connected with at least four linear bearings (34), the lower end of the lower pressing beam (9) is fixedly connected with a lower pressing roller (36), at least two guide columns (41) are fixedly connected between a top beam of a portal frame (2) and a base (1), the linear bearings (34) are sleeved at the outer ends of the guide columns (41), at least one cylinder (33) is installed on a top beam of the portal frame (2), a push rod of the cylinder (33) downwards penetrates through the top beam of the portal frame (2) to be connected with a lower pressing mechanism (4) through a universal joint, a cross beam (6) connected with the upper ends of the vertical columns (5) is a square body, the upper end face of the cross beam (6) is fixedly connected with a transverse rack (20), the tooth face of the transverse rack (20) is backwards vertical to the upper end face of the cross beam (6), an L-shaped sliding plate (12) is connected with the upper end face and the outer end of the front end face of a cross beam (6) in a sliding mode, the vertical edge of the L-shaped sliding plate (12) extends upwards, at least two transverse sliding grooves (13) are formed in the inner side of the vertical edge of the L-shaped sliding plate (12), a transverse guide rail (14) of the front end face of the cross beam (6) is embedded in the transverse sliding grooves (13) in the inner side of the vertical edge of the L-shaped sliding plate (12), at least two vertical sliding grooves (15) are formed in the outer side of the vertical edge of the L-shaped sliding plate (12), a longitudinal beam (16) is arranged on the outer side of the vertical edge of the L-shaped sliding plate (12), at least two longitudinal guide rails (17) are fixedly connected with the rear end face of the longitudinal beam (16), a longitudinal rack (18) is further arranged on the rear end face of the longitudinal beam (16), the tooth face of the longitudinal rack (18) is perpendicular to the longitudinal beam, a vertically installed servo motor (19) downwards penetrates through a transverse plate of the L-shaped sliding plate (12), a gear is installed at one penetrating end of the vertically installed servo motor (19), the gear is meshed with a transverse rack (20), the parallelly installed servo motor (19) penetrates through an extending plate with an upward vertical edge of the L-shaped sliding plate (12), a gear is installed at the penetrating end of the vertically installed servo motor (19), the gear is meshed with a longitudinal rack (18), the lower end of a longitudinal beam (16) is connected with a rotary mechanism (3), a servo motor II (21) is arranged at the rear part of the rotary mechanism (3), the rear end of the servo motor II (21) is installed at the bottom end face of the longitudinal beam (16), a rotating shaft (22) is installed at the front end of the servo motor II (21), a clamp (23) is installed at the front end of the rotating shaft (22), a cutting gun (24) is fixedly clamped in the clamp (23), at, be equipped with side between conveying roller (7) and push away roller (25) and registration roller (26), side push away roller (25) is installed in fixed plate (27) side, fixed plate (27) and the perpendicular fixed connection of base (1) up end, install on sliding plate (28) side registration roller (26), two at least slide rails (29) of fixedly connected with on base (1), slide rail (29) are perpendicular with sliding plate (28), sliding plate (28) bottom is equipped with the spout, slide rail (29) inlay in the spout, be equipped with through-hole (30) on base (1) terminal surface between slide rail (29), be equipped with curved bar (31) between through-hole (30), curved bar (31) up end and sliding plate (28) bottom surface are fixed, base (1) bottom surface parallel mount has a pulling cylinder (32), the push rod of pulling cylinder (32) is articulated with curved bar (31).

2. The channel steel cutting robot according to claim 1, wherein fixing plates II (35) extending downwards are arranged at two ends of the pressing beam (9), the linear bearing (34) is mounted on the fixing plates II (35), and the pressing roller (36) is rotatably mounted between the lower ends of the fixing plates II (35).

3. The channel steel cutting robot according to claim 1, characterized in that the portal frame (2) is not in contact with the upright column (5) and the cross beam (6), and the length and the height of the portal frame (2) are less than those between the upright column (5) and the cross beam (6).

4. The channel steel cutting robot according to claim 1, characterized in that the conveying roller (7) at the upper end of the base (1) is rotatably mounted on the upper end surface of the base (1) through a bearing seat (37).

5. The channel steel cutting robot according to claim 1, wherein the rotating shaft (10) is mounted at the rear end of the lower cross beam (9) through a bearing seat (37), and bearing seats II (38) are fixed at both ends of the lower cross beam (9).

6. The channel steel cutting robot according to claim 1, wherein anchor bolts (39) are installed at the bottom ends of supporting columns of the base (1).

7. The channel steel cutting robot according to claim 1, characterized in that the upper end conveying roller (7), the side pushing roller (25), the positioning roller (26) and the lower pressing roller (36) of the base (1) are unpowered, and channel steel is conveyed through the conveying roller (7) of the production line.

8. The channel steel cutting robot according to claim 1, wherein a transition plate (40) is connected between the rotating shaft (22) and the jig (23).