CN210499068U - Automatic turning device of shaped steel - Google Patents
Automatic turning device of shaped steel Download PDFInfo
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- CN210499068U CN210499068U CN201921477217.6U CN201921477217U CN210499068U CN 210499068 U CN210499068 U CN 210499068U CN 201921477217 U CN201921477217 U CN 201921477217U CN 210499068 U CN210499068 U CN 210499068U
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Abstract
The utility model discloses a section steel automatic turnover device, including the section steel upset frame that sets up in welding assembly line department, vertical rotation installs section steel upset support in the section steel upset frame, be equipped with section steel on the section steel upset support and dodge the mouth and be located the mouth top that the section steel dodged the mouth with section steel butt joint passageway between the outer peripheral face of section steel upset support, section steel upset support includes and awaits ready to get material station, pterygoid lamina butt joint station and butt joint output station, be equipped with rotation support device and transposition drive arrangement between section steel upset support and the section steel upset frame; the section steel overturning support is provided with a T-shaped steel taking and butting device at the section steel avoiding passage, and the section steel overturning support is provided with a wing plate receiving and butting device at the section steel butting passage. The utility model discloses can accomplish online quick upset work, and conveniently accomplish automatic butt joint with another pterygoid lamina at the upset in-process, do benefit to and realize shaped steel welding continuous production and the turnover efficiency is high, the security is high.
Description
Technical Field
The utility model relates to a shaped steel processing equipment technical field especially relates to an automatic turning device of shaped steel.
Background
The section steel processing is mainly divided into two modes of welding and hot rolling, wherein the welding mode is widely used due to flexible and variable section and thickness. The welding process of the section steel mainly comprises the steps of welding a web plate on one wing plate to form the T-shaped steel, and then welding the T-shaped steel with the other wing plate after the T-shaped steel is turned over.
In the prior art, the T-shaped steel is turned over by manually lifting the T-shaped steel finished on a welding operation line to the outside of the welding operation line, and then the T-shaped steel is manually lifted back to the welding operation line after being turned over, so that the welding operation of the T-shaped steel and another wing plate is finished on the welding operation line. The turnover technology is labor-consuming and time-consuming, high in labor intensity and low in safety, continuous production cannot be realized, and the overall efficiency of section steel processing is influenced.
The invention provides a section steel automatic turnover device which can realize on-line automatic turnover to solve the problems and can be conveniently and automatically butted with another wing plate in an automatic turnover process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can be at online quick upset T shaped steel is provided to convenient and another pterygoid lamina completion automatic butt joint at the upset in-process does benefit to and realizes shaped steel welding continuous production and the automatic turning device of shaped steel that the upset is efficient, the security is high.
In order to solve the technical problem, the technical scheme of the utility model is that: the profile steel automatic turnover device comprises a profile steel turnover frame arranged at a welding production line, wherein a profile steel turnover support arranged in a disc shape is vertically and rotatably arranged on the profile steel turnover frame, a profile steel avoiding through hole is formed in the profile steel turnover support, a profile steel butt joint channel is arranged between the top of the profile steel avoiding through hole and the outer peripheral surface of the profile steel turnover support on the profile steel turnover support, the profile steel turnover support comprises a standby material taking station with the upward profile steel butt joint channel, a wing plate butt joint station with the profile steel butt joint channel facing to the feeding side of a wing plate and a butt joint output station with the downward profile steel butt joint channel, and a rotary support device and a transposition drive device are arranged between the profile steel turnover support and the profile steel turnover frame; the section steel overturning support is located on the section steel overturning support, a T-shaped steel taking and butting device is arranged at the section steel avoiding passage, and a wing plate receiving and butting device is arranged at the section steel butting passage.
According to the preferable technical scheme, the T-shaped steel taking and butting device comprises a taking and butting support which is slidably mounted on the shaped steel overturning support along the butting direction, and a taking and butting driving device is arranged between the taking and butting support and the shaped steel overturning support; and the material taking butt joint support is provided with a material taking clamping device.
As an optimized technical scheme, the material taking clamping device comprises material taking clamping seats symmetrically and slidably mounted on the material taking butt-joint support, and a material taking clamping driving device is arranged between the two material taking clamping seats; and two material taking clamping jaws are correspondingly arranged on the material taking clamping seats, and material taking clamping grooves are formed in the material taking clamping jaws.
According to a preferable technical scheme, the flange receiving butt-joint device comprises two receiving butt-joint supports which are arranged on the section steel overturning support and symmetrically arranged on two sides of the section steel butt-joint channel, and a web plate supporting device is arranged between the two receiving butt-joint supports; the two receiving butt-joint supports are respectively provided with a receiving clamping seat in a sliding way, and the two receiving clamping seats are jointly connected with a receiving clamping driving device; and the material receiving clamping base is correspondingly provided with a material receiving clamping jaw, and the material receiving clamping jaw is provided with a material receiving clamping groove.
According to the preferable technical scheme, the material receiving butt-joint support is slidably mounted on the section steel overturning support along the butt-joint direction, and a web plate supporting and adjusting device is arranged between the material receiving butt-joint support and the section steel overturning support.
As a preferred technical scheme, the web plate supporting and adjusting device comprises web plate supporting and adjusting screws fixedly arranged on each material receiving butt-joint support, supporting and adjusting connection seats respectively corresponding to the web plate supporting and adjusting screws are rotatably arranged on the section steel overturning support, and supporting and adjusting screw sleeves corresponding to the web plate supporting and adjusting screws are arranged on the supporting and adjusting connection seats; a material receiving transmission rod is rotatably mounted at the bottom of the section steel avoiding opening on the section steel overturning support, a support adjusting clutch is respectively arranged between the material receiving transmission rod and each support adjusting connecting seat, the input end of the support adjusting clutch is in worm and gear transmission with the material receiving transmission rod, and the output end of the support adjusting clutch is fixedly connected with the support adjusting connecting seats; the structural steel overturning support is provided with a material receiving driving motor at the bottom of the opening of the structural steel avoiding opening, and the power end of the material receiving driving motor is in chain transmission with the material receiving transmission rod.
As a preferred technical scheme, the material receiving clamping driving device comprises material receiving clamping driving screws rotatably mounted on each material receiving butt-joint support, material receiving clamping driving screw holes matched with the corresponding material receiving clamping driving screws are fixedly arranged on the material receiving clamping supports, and the screw thread directions of the two material receiving clamping driving screws are opposite; the profile steel overturning support is rotatably provided with two receiving clamping connecting rods which are in bevel gear transmission with the two receiving clamping driving screws respectively, the profile steel overturning support is provided with two receiving clamping connecting seats which correspond to the two receiving clamping connecting rods respectively, the receiving clamping connecting seats are provided with connecting rod sliding connecting holes, and a circumferential limiting device is arranged between the receiving clamping connecting rods and the corresponding connecting rod sliding connecting holes; the material receiving device is characterized in that material receiving clamping clutches are respectively arranged between the material receiving transmission rods and the material receiving clamping connecting seats, the input ends of the material receiving clamping clutches and the material receiving transmission rods are in worm and gear transmission, and the output ends of the material receiving clamping clutches are fixedly connected with the corresponding material receiving clamping connecting seats.
As a preferred technical scheme, the transposition driving device comprises a rotation driving chain, two ends of the rotation driving chain are fixedly arranged on the outer peripheral surface of the section steel overturning support, a rotation driving motor is arranged on the section steel overturning frame, and a rotation driving chain wheel positioned on the inner side of the rotation driving chain is arranged at the power end of the rotation driving motor; and a chain tensioning device is arranged between the rotation driving chain and the section steel overturning support.
As preferred technical scheme, the chain overspeed device tensioner include with rotation drive chain one end fixed connection's chain tensioning seat, be equipped with the chain fixing base on the outer peripheral face of shaped steel upset support, be equipped with the tensioning mounting hole on the chain fixing base, the fixed chain tensioning screw rod that passes the tensioning mounting hole that is equipped with on the chain tensioning seat, lie in on the chain tensioning screw rod the chain fixing base is kept away from rotate drive chain one side and install chain tensioning nut.
Preferably, the rotary supporting device comprises at least three rotary supporting wheel sets which are rotatably mounted on the section steel overturning frame and arranged along the peripheral surface of the section steel overturning support.
By adopting the technical scheme, the profile steel automatic turnover device comprises a profile steel turnover frame arranged at a welding assembly line, wherein a profile steel turnover support arranged in a disc shape is vertically and rotatably arranged on the profile steel turnover frame, a profile steel avoiding port is arranged on the profile steel turnover support, a profile steel butt joint channel is arranged between the port top of the profile steel avoiding port and the outer peripheral surface of the profile steel turnover support on the profile steel turnover support, the profile steel turnover support comprises a standby material taking station with the upward profile steel butt joint channel, a wing plate butt joint station with the profile steel butt joint channel facing to the feeding side of a wing plate and a butt joint output station with the downward profile steel butt joint channel, and a rotation supporting device and a transposition driving device are arranged between the profile steel turnover support and the profile steel turnover frame; the section steel overturning support is located on the section steel overturning support, a T-shaped steel taking and butting device is arranged at the section steel avoiding passage, and a wing plate receiving and butting device is arranged at the section steel butting passage. T shaped steel material taking and butting device can acquire and deliver to T shaped steel on the welding assembly line shaped steel butt joint passageway department, transposition drive arrangement can with shaped steel upset support drive to pterygoid lamina butt joint station, the pterygoid lamina connects material butting device can connect the pterygoid lamina of sending to connect material and butt joint, shaped steel upset support is driven to butt joint output station, and the welding assembly line can be put back to T shaped steel and pterygoid lamina after the butt joint, accomplishes online quick upset work, and conveniently accomplishes automatic butt joint with another pterygoid lamina at the upset in-process, does benefit to and realizes shaped steel welding continuous production and turnover efficiency height, security height.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic perspective view of an embodiment of the present invention, in which a T-shaped steel material taking and docking device and a wing plate material receiving and docking device are not shown;
FIG. 2 is a schematic front sectional view of a section steel turnover support according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a steel turnover support according to an embodiment of the present invention;
FIG. 4 is a schematic top view of the structure of FIG. 3;
FIG. 5 is a schematic left side view of the structure of FIG. 3;
FIG. 6 is a rear view of the structure of FIG. 3;
FIG. 7 is a schematic diagram illustrating a state of clamping the T-section steel when the material-taking station is ready;
FIG. 8 is a schematic view of a state where T-section steel is delivered to a section steel butt joint channel when a material-taking station is ready according to an embodiment of the present invention;
FIG. 9 is a schematic view showing the state in which the wing plates are transferred to the section steel docking passage at the wing plate docking station according to the embodiment of the present invention;
FIG. 10 is an enlarged view of the structure at I in FIG. 9;
fig. 11 is a schematic view of the situation when the butt joint of the wing plate butt joint station of the embodiment of the present invention is completed;
fig. 12 is a schematic view of the docking station according to the embodiment of the present invention;
fig. 13 is a schematic view of the output station after the clamping is released;
FIG. 14 is a schematic view showing the state of the steel section of the embodiment of the present invention after being sent and restored to the original state.
In the figure: 1-welding production line; 2-the section steel overturns the stander; 21-section steel overturning support; 22-the section steel avoids passing through the opening; 23-section steel butt joint channel; 24-a set of rotation support wheels; 25-rotating the drive chain; 26-a rotary drive motor; 27-chain tensioning device; 271-chain holders; 272-chain tensioning seat; 273-chain tensioning screw; 3-T-shaped steel taking and butting device; 31-taking and butting a support; 32-a material taking clamping seat; 33-a take-off jaw; 34-material taking clamping groove; 35-taking and clamping a driving screw; 36-take material clamping drive motor; 37-taking materials, butting and fixing the screw rods; 38-material taking butt joint transmission rod; 39-taking and butting a driving motor; 4-the wing plate connects the butt joint device of the material; 40-receiving butt joint support; 41-web support means; 42-web support adjusting screw; 421-supporting the adjusting connecting seat; 422-support adjustment clutch; 423-material receiving transmission rod; 424-meet material driving motor; 43-material receiving clamping seat; 431-a material receiving clamping jaw; 432-material receiving clamping groove; 433-receiving clamping driving screw; 434-receiving clamping connecting rod; 435-material receiving clamping connecting seat; 436-material receiving clamping clutch; 6-T section steel; 7-wing plate.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, exemplary embodiments of the invention are described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 14, the automatic turning device for section steel comprises a section steel turning frame 2 arranged at a welding assembly line 1, wherein a section steel turning support 21 arranged in a disc shape is vertically rotatably installed on the section steel turning frame 2, and the section steel turning support 21 is of a steel welding structure and can be of an integral casting structure.
As shown in figures 1 and 2, the section steel overturning support 21 is provided with a section steel avoiding opening 22, and the section steel avoiding opening 22 can facilitate the section steel to pass through when being conveyed on the welding production line 1. A section steel butt joint channel 23 is arranged between the mouth top of the section steel avoiding opening 22 on the section steel overturning support 21 and the peripheral surface of the section steel overturning support 21, and the section steel butt joint channel 23 is used for facilitating butt joint of the T-shaped steel 6 and another wing plate 7 in the overturning process. The embodiment shows that the section steel butt joint channel 23 and the section steel avoiding opening 22 are arranged in the same width, so that the section steel butt joint channel 23 and the section steel avoiding opening 22 form an integral square groove.
The section steel overturning support 21 comprises a standby material taking station with the section steel abutting channel 23 facing upwards, a wing plate abutting station with the section steel abutting channel 23 facing towards the feeding side of the wing plate 7 and a butt joint output station with the section steel abutting channel 23 facing downwards, and a rotary supporting device and a transposition driving device are arranged between the section steel overturning support 21 and the section steel overturning frame 2. As shown in fig. 1 and 2, the rotary supporting device includes at least three rotary supporting wheel sets 24 rotatably mounted on the section steel turnover frame 2 and arranged along the outer peripheral surface of the section steel turnover support 21. Preferably, three of the rotating support wheel sets 24 are arranged in a triangular shape with an acute angle, so that the steel section overturning support 21 can be supported stably at the same time. Since the section steel turning stand 21 of the present embodiment includes three states, it is preferable that the rotation support wheel set 24 is provided at the section steel butting passage 23 which should not be in the three states. This embodiment shows that rotation support wheelset 24 is six, every rotation support wheelset 24 includes the rotation support wheel that two symmetries set up, two be equipped with respectively on the rotation support wheel and prevent that shaped steel upset support 21 takes place crooked skew flange of preventing.
As shown in fig. 2, the transposition driving device includes a rotation driving chain 25 with two ends fixed on the outer peripheral surface of the section steel turnover support 21, a rotation driving motor 26 is arranged on the section steel turnover frame 2, and a rotation driving chain wheel located at the inner side of the rotation driving chain 25 is arranged at the power end of the rotation driving motor 26. After the rotating driving motor 26 is driven to rotate, the end part of the rotating driving chain 25 drives the section steel overturning support 21 to rotate.
As shown in fig. 10, a chain tensioner 27 is provided between the rotary driving chain 25 and the section steel turning support 21, and the chain tensioner 27 can prevent the rotary driving motor 26 from idling when the section steel turning support 21 is switched between forward turning rotation and reverse returning rotation. Chain overspeed device tensioner 27 include with rotation drive chain 25 one end fixed connection's chain tensioning seat 272, be equipped with chain fixing seat 271 on the outer peripheral face of shaped steel upset support 21, be equipped with the tensioning mounting hole on the chain fixing seat 271, the fixed chain tensioning screw 273 that passes the tensioning mounting hole that is equipped with on the chain tensioning seat 272, lie in on the chain tensioning screw 273 chain fixing seat 271 is kept away from rotation drive chain 25 one side is installed the chain tensioning nut. The chain-tensioning seat 272 is adjusted to be close to the chain-fixing seat 271 by tightening the chain-tensioning nut, so that the rotary drive chain 25 is tensioned. The chain tensioning nut is of a known art and this embodiment is not shown in the figures.
The bearing structure of the rest overturning executing structures of the section steel overturning support 21 in the embodiment provides favorable conditions for the on-line overturning of the T-shaped steel 6.
As shown in fig. 3, 4 and 5, a T-shaped steel taking and butting device 3 is arranged on the section steel overturning support 21 at the section steel avoiding opening 22. The T-shaped steel taking and butting device 3 comprises a taking and butting support 31 which is slidably mounted on the section steel overturning support 21 along a butting direction, wherein the butting direction is the direction in which the T-shaped steel 6 is clamped and then sent to the section steel butting channel 23. The sliding installation of the material taking butt joint support 31 can be a matching structure of a guide rod sliding hole or a matching structure of a guide rail sliding groove, which can be easily obtained by the technical personnel in the field according to the prior art, and is not described herein again.
A material taking butt joint driving device is arranged between the material taking butt joint support 31 and the section steel overturning support 21; the material taking butt joint support 31 is provided with a material taking clamping device. The material taking clamping device comprises material taking clamping seats 32 symmetrically and slidably mounted on the material taking butt-joint support 31, and a material taking clamping driving device is arranged between the two material taking clamping seats 32; two it gets material clamping jaw 33 to correspond to be equipped with on the material grip slipper 32, get and be equipped with on the material clamping jaw 33 and get material centre gripping recess 34. The material taking clamping groove 34 is square and matched with the edge of the section steel. Like this embodiment get material when butt joint support 31 is in the mouth bottom, get material holder 32 and should be less than the plane of delivery of welding assembly line 1, and two get material centre gripping recess 34 and be not less than the plane of delivery of welding assembly line 1, make things convenient for centre gripping shaped steel.
Get material centre gripping drive arrangement including rotate install get material centre gripping drive screw 35 on getting material butt joint support 31, two get and be equipped with respectively on the material centre gripping seat 32 and get material centre gripping drive screw, get and be equipped with on the material centre gripping drive screw 35 with two get the material centre gripping drive screw that material centre gripping drive screw corresponds respectively, two get the spiral opposite direction of material centre gripping drive screw. The material taking butt joint support 31 is provided with a material taking clamping driving motor 36, and the power end of the material taking clamping driving motor 36 is in chain transmission with the material taking clamping driving screw 35. Through get material centre gripping driving motor 36 drive get material centre gripping drive screw 35 just reverse, two get material grip slipper 32 and can be close to or keep away from in step to realize two get material centre gripping recess 34 centre gripping shaped steel or remove the centre gripping.
Get material butt joint drive arrangement including fixed setting get material butt joint clamping screw 37 that sets up on shaped steel upset support 21 and along the butt joint direction, get rotate install on the material butt joint support 31 with get the material butt joint drive swivel nut that material butt joint clamping screw 37 corresponds, get and be equipped with on the material butt joint support 31 and get material butt joint driving motor 39, get the power end of material butt joint driving motor 39 with get the power connection between the material butt joint drive swivel nut. The material taking butt joint driving motor 39 drives the material taking butt joint driving threaded sleeve to rotate forwards and backwards, and the material taking butt joint support 31 can be switched between a mouth bottom material taking state and a mouth top butt joint state.
This embodiment it dodges the both sides of crossing mouth 22 to get material butt joint clamping screw 37 and be equipped with two and symmetrical arrangement get material butt joint clamping screw, get to rotate the installation on the material butt joint support 31 two get material butt joint drive swivel nut and two it corresponds respectively to get material butt joint clamping screw 37, and the drive application of force of symmetry can make it is more stable to get material butt joint support 31's removal to can make shaped steel more stable after by the centre gripping. The material taking butt joint support 31 is rotatably provided with a material taking butt joint transmission rod 38, the material taking butt joint transmission rod 38 and the two material taking butt joint driving threaded sleeves are in worm and gear transmission respectively, and the power end of the material taking butt joint driving motor 39 and the material taking butt joint transmission rod 38 are in chain transmission. The self-locking can be realized through the transmission of the worm gear and the screw rod thread sleeve, so that the material taking butt joint support 31 can be kept stable in all states, and the section steel is also kept stable by clamping.
In this embodiment, the material taking clamping device can clamp the T-shaped steel 6 at the bottom of the section steel avoiding opening 22 when the section steel overturning support 21 is in a standby material taking station, and then drive the material taking butt joint support 31 to enable the T-shaped steel 6 to reach the section steel butt joint channel 23; when the section steel overturning support 21 is in a butt joint output station, the T-shaped steel 6 can be unclamped, and the T-shaped steel 6 and the butt joint wing plate 7 can be conveyed away.
As shown in fig. 3 to fig. 6, a wing plate receiving and butting device 4 is arranged on the section steel overturning support 21 at the section steel butting channel 23, and the wing plate receiving and butting device 4 can receive the sent wing plate 7 and automatically butt the wing plate 7 with the T-shaped steel 6 sent by the material taking and clamping device.
The flange receiving butt joint device 4 comprises two receiving butt joint supports 40 which are arranged on the section steel overturning support 21 and symmetrically arranged on two sides of the section steel butt joint channel 23, and a web plate supporting device 41 is arranged between the two receiving butt joint supports 40. The web supporting device 41 includes two web supporting wheels respectively rotatably mounted at the proximal ends of the two receiving butt-joint supports 40, and a web supporting gap is provided between the two web supporting wheels. The web supporting gap can facilitate the web on the T-shaped steel 6 to pass through two material receiving butt-joint supports 40 and two web supporting wheels can support and position the web, so that the rapid butt joint with the wing plate 7 is conveniently realized. The outer peripheral face of the web supporting wheel is provided with a web guiding conical surface close to the section steel avoiding opening 22, the diameter of the cross section of the web guiding conical surface is far away from the section steel avoiding opening 22 and is gradually increased, and the number of the other clamping of the web in the process of inserting the web supporting gap can be reduced.
The two receiving butt-joint supports 40 are respectively provided with a receiving clamping seat 43 in a sliding way, and the two receiving clamping seats 43 are jointly connected with a receiving clamping driving device. The two material receiving clamping seats 43 are correspondingly provided with material receiving clamping jaws 431, and the material receiving clamping jaws 431 are provided with material receiving clamping grooves 432. The receiving clamping groove 432 is preferably square corresponding to the edge of the cross section of the section steel. The material receiving clamping driving device controls the two material receiving clamping seats 43 to approach or separate from each other, so that the two material receiving clamping grooves 432 clamp and release the clamping of the wing plate 7.
In this embodiment, the receiving butt-joint support 40 is slidably mounted on the section steel turning support 21 along the butt-joint direction, and a web support adjusting device is arranged between the receiving butt-joint support 40 and the section steel turning support 21. The butt joint direction is the direction in which the T-shaped steel 6 is delivered from the section steel avoiding opening 22 to the section steel butt joint channel 23 for butt joint, the sliding installation of the receiving butt joint support 40 can adopt a guide rod sliding hole structure, a guide rail sliding groove structure or both, which are easily obtained by those skilled in the art and are not described herein. This embodiment passes through the web supports adjusting device drive connect material butt joint support 40 with the distance of mouth 22 is dodged to shaped steel, thereby adapts to web strutting arrangement 41 is to the support of different specification T shaped steel 6 webs, adapts to the butt joint of different specification T shaped steel 6 and corresponding specification pterygoid lamina 7 to and conveniently put down pterygoid lamina 7 after the butt joint.
The web support adjusting device comprises a web support adjusting screw 42 fixedly arranged on each material receiving butt-joint support 40, and the length direction of the web support adjusting screw 42 is parallel to the butt-joint direction in the embodiment. And the section steel overturning support 21 is rotatably provided with a supporting and adjusting connecting seat 421 corresponding to each web supporting and adjusting screw rod 42, and the supporting and adjusting connecting seat 421 is provided with a supporting and adjusting threaded sleeve corresponding to the web supporting and adjusting screw rod 42. The section steel overturning support 21 is rotatably provided with a material receiving transmission rod 423 at the bottom of the section steel avoiding opening 22, and the position setting does not influence the integral overturning and butt joint of the section steel. Support adjusting clutches 422 are respectively arranged between the material receiving transmission rod 423 and each support adjusting connecting seat 421, the input ends of the support adjusting clutches 422 and the material receiving transmission rod 423 are in worm gear transmission, and the output ends of the support adjusting clutches 422 are fixedly connected with the support adjusting connecting seats 421. The structural steel overturning support 21 is provided with a material receiving driving motor 424 at the bottom of the structural steel avoiding opening 22, and the power end of the material receiving driving motor 424 and the material receiving transmission rod 423 are in chain transmission. Connect material driving motor 424 to start the back, if support and adjust clutch 422 and combine, then support and adjust connecting seat 421 and rotate, support and adjust the swivel nut and rotate thereupon, the web supports adjusting screw 42 and can produce axial displacement, thereby drives connect material butt joint support 40 to produce the removal. The support adjusting clutch 422 is an electromagnetic clutch, which is a well-known and commonly used technology and is not described herein again.
This embodiment connect material centre gripping drive arrangement including rotate the installation connect material centre gripping drive screw 433 on each connect material butt joint support 40, connect material centre gripping 43 to go up fixed be equipped with correspond connect material centre gripping drive screw 433 complex connect material centre gripping drive screw. The spiral directions of the threads of the two receiving clamping driving screws 433 are opposite; the structural steel overturning support 21 is rotatably provided with two material receiving clamping connecting rods 434 which are driven by the material receiving clamping driving screws 433 through bevel gears respectively, the structural steel overturning support 21 is provided with two material receiving clamping connecting seats 435 which correspond to the material receiving clamping connecting rods 434 respectively, the material receiving clamping connecting seats 435 are provided with connecting rod sliding connecting holes, and circumferential limiting devices are arranged between the material receiving clamping connecting rods 434 and the corresponding connecting rod sliding connecting holes. Through the circumferential limiting device, the material receiving clamping connecting rod 434 can rotate synchronously with the material receiving clamping connecting seat 435, and the material receiving clamping connecting rod 434 can move axially synchronously with the web support adjusting screw 42. This embodiment circumference stop device is including setting up connect the spacing spline of circumference on the material centre gripping connecting rod 434, be equipped with on the connecting rod sliding connection hole with the spacing spline groove that the spacing spline of circumference corresponds. A material receiving clamping clutch 436 is respectively arranged between the material receiving transmission rod 423 and each material receiving clamping connecting seat 435, and the material receiving clamping clutch 436 is also an electromagnetic clutch. The input end of the material receiving clamping clutch 436 is in worm gear transmission with the material receiving transmission rod 423, and the output end of the material receiving clamping clutch 436 is fixedly connected with the corresponding material receiving clamping connecting seat 435. Thus, after the material receiving driving motor 424 is started, if the material receiving clamping clutch 436 is combined, the material receiving clamping connecting seat 435 rotates, the material receiving clamping connecting rod 434 rotates accordingly, the material receiving clamping driving screw 433 drives the corresponding material receiving clamping seat 43 to slide, so that the two material receiving clamping seats 43 are synchronously close to or away from each other, and the two material receiving clamping grooves 432 can realize clamping and release clamping. Certainly, the two material receiving clamping seats 43 can finally achieve synchronous approaching or synchronous departing, which can be easily achieved by those skilled in the art according to the turning direction of the worm on the material receiving transmission rod 423, the setting position of the bevel gear on the material receiving clamping drive screw 433, the turning direction of the thread on the material receiving clamping drive screw 433, and the like, and will not be described herein again.
The working principle of the wing plate material receiving and butting device 4 in the embodiment is as follows: starting the material receiving driving motor 424, controlling the support adjusting clutch 422 to be combined according to the current section steel specification, separating the material receiving clamping clutch 436, controlling the two material receiving butt-joint supports 40 to move to proper positions according to the positive and negative rotation of the material receiving driving motor 424, and controlling the support adjusting clutch 422 to be separated; when the T-shaped steel 6 is clamped and conveyed to the section steel butt joint channel 23, the web is positioned at the web support gap, the section steel overturning support 21 rotates, the wing plate 7 is conveyed to the web support gap, the combination of the material receiving clamping clutch 436 is controlled, the two material receiving clamping grooves 432 are controlled to clamp the wing plate 7 through the rotation direction of the material receiving driving motor 424, the material receiving clamping clutch 436 is controlled to separate, the screw hole structure can easily realize self-locking, the clamped wing plate 7 is naturally butted with the web positioned at the web support gap, then the section steel overturning support 21 can continue to rotate to a butt joint output station, the T-shaped steel 6 is synchronously controlled to continue to convey and the material receiving butt joint support 40 to move, so that the T-shaped steel 6 and the butted wing plate 7 are synchronously close to the welding production line 1, and the wing plate 7 finally falls on the conveying plane, the two receiving clamping grooves 432 are controlled to release clamping, and all the components return to the initial positions. This embodiment pterygoid lamina connects material interfacing apparatus 4 is whole to be set up shaped steel upset support 21 with on the opposite another side of T shaped steel material interfacing apparatus 3, through single power drive and clutch separation and reunion, realize the action respectively of centre gripping and removal, can cooperate to accomplish automatic upset and butt joint, do benefit to the realization shaped steel welding production automation.
The overall working principle of the embodiment is as follows: in the embodiment, two welding lines 1 are arranged for simultaneous use; when the T-shaped steel 6 is input on the welding production line 1, the section steel turnover support 21 is in a standby material taking station, and certainly, in the input process, a section steel centering device is arranged on the welding production line 1, the centering device can play a role in preventing the section steel from being conveyed obliquely, the structure of the section steel centering device is the prior art known by those skilled in the art, and details are not repeated herein; at this time, the material taking butt joint support 31 in the T-shaped steel material taking butt joint device 3 is located near the mouth bottom of the section steel avoiding passing mouth 22, the two material taking clamping seats 32 are far away, the distance between the two material receiving butt joint supports 40 and the section steel avoiding passing mouth 22 is adjusted according to the overall dimension of the section steel in the wing plate material receiving butt joint device 4, and the two material receiving clamping seats 43 are also in a far away state; as shown in fig. 7, after the T-shaped steel 6 is input to a designated position, the two material taking clamping seats 32 are driven to approach, the two material taking clamping grooves 34 clamp the wing plates 7 on the T-shaped steel 6, and meanwhile, the centering device on the welding line 1 releases the centering action, as shown in fig. 8, then the material taking butt-joint support 31 is driven to move towards the section steel butt-joint channel 23, and finally, the web on the T-shaped steel 6 is located at the web support gap; as shown in fig. 9 and fig. 11, the section steel turning support 21 is driven to rotate to a wing plate butting station, a wing plate 7 is sent to the section steel butting channel 23, the two receiving clamping seats 43 are driven to be close, and the two receiving clamping grooves 432 clamp the wing plate 7; as shown in fig. 12, the section steel turnover support 21 is driven to the butt joint output station, as shown in fig. 13, the material taking butt joint support 31 and the material receiving butt joint support 40 are synchronously driven to move downwards, the wing plate 7 and the T-shaped steel 6 are placed back to the welding production line 1, the two material taking clamping seats 32 and the two material receiving clamping seats 43 are synchronously driven to move away, the T-shaped steel 6 and the wing plate 7 are released from clamping, at this time, the centering device on the welding production line 1 plays a centering role again, the material taking butt joint support 31 and the material receiving butt joint support 40 return to the initial positions, after the T-shaped steel 6 and the wing plate 7 are conveyed away, as shown in fig. 14, the section steel turnover support 21 is driven to return to the standby material taking station, and a section steel automatic turnover process is completed.
The online quick upset work of this embodiment can be accomplished, and conveniently accomplish automatic butt joint with another pterygoid lamina 7 at the upset in-process, does benefit to and realizes shaped steel welding continuous production and upset efficient, security height, belongs to current shaped steel automatic weld's breakthrough new technology, has high spreading value.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Automatic turning device of shaped steel, its characterized in that: the steel section turnover mechanism comprises a section steel turnover frame arranged at a welding production line, wherein a section steel turnover support arranged in a disc shape is vertically and rotatably arranged on the section steel turnover frame, a section steel avoiding port is arranged on the section steel turnover support, a section steel butt joint channel is arranged between the port top of the section steel avoiding port and the outer peripheral surface of the section steel turnover support on the section steel turnover support, the section steel turnover support comprises a standby material taking station with the section steel butt joint channel upward, a wing plate butt joint station with the section steel butt joint channel facing to the wing plate feeding side and a butt joint output station with the section steel butt joint channel downward, and a rotation supporting device and a transposition driving device are arranged between the section steel turnover support and the section steel turnover frame; the section steel overturning support is located on the section steel overturning support, a T-shaped steel taking and butting device is arranged at the section steel avoiding passage, and a wing plate receiving and butting device is arranged at the section steel butting passage.
2. The automatic turning device of section steel according to claim 1, characterized in that: the T-shaped steel material taking and butting device comprises a material taking and butting support which is arranged on the shaped steel overturning support in a sliding mode along the butting direction, and a material taking and butting driving device is arranged between the material taking and butting support and the shaped steel overturning support; and the material taking butt joint support is provided with a material taking clamping device.
3. The automatic turning device of section steel according to claim 2, characterized in that: the material taking clamping device comprises material taking clamping seats symmetrically and slidably mounted on the material taking butt-joint support, and a material taking clamping driving device is arranged between the two material taking clamping seats; and two material taking clamping jaws are correspondingly arranged on the material taking clamping seats, and material taking clamping grooves are formed in the material taking clamping jaws.
4. The automatic turning device of section steel according to claim 1, characterized in that: the flange plate material receiving butt joint device comprises two material receiving butt joint supports which are arranged on the section steel overturning support and symmetrically arranged on two sides of the section steel butt joint channel, and a web plate supporting device is arranged between the two material receiving butt joint supports; the two receiving butt-joint supports are respectively provided with a receiving clamping seat in a sliding way, and the two receiving clamping seats are jointly connected with a receiving clamping driving device; and the material receiving clamping base is correspondingly provided with a material receiving clamping jaw, and the material receiving clamping jaw is provided with a material receiving clamping groove.
5. The automatic turning device of section steel according to claim 4, characterized in that: connect material butt joint support along butt joint direction slidable mounting on the shaped steel upset support, connect material butt joint support with be equipped with web support adjusting device between the shaped steel upset support.
6. The automatic turning device of the section steel of claim 5, characterized in that: the web plate supporting and adjusting device comprises web plate supporting and adjusting screw rods fixedly arranged on each material receiving butt joint support, supporting and adjusting connecting seats respectively corresponding to the web plate supporting and adjusting screw rods are rotatably arranged on the section steel overturning supports, and supporting and adjusting screw sleeves corresponding to the web plate supporting and adjusting screw rods are arranged on the supporting and adjusting connecting seats; a material receiving transmission rod is rotatably mounted at the bottom of the section steel avoiding opening on the section steel overturning support, a support adjusting clutch is respectively arranged between the material receiving transmission rod and each support adjusting connecting seat, the input end of the support adjusting clutch is in worm and gear transmission with the material receiving transmission rod, and the output end of the support adjusting clutch is fixedly connected with the support adjusting connecting seats; the structural steel overturning support is provided with a material receiving driving motor at the bottom of the opening of the structural steel avoiding opening, and the power end of the material receiving driving motor is in chain transmission with the material receiving transmission rod.
7. The automatic turning device of the section steel of claim 6, characterized in that: the material receiving clamping driving device comprises material receiving clamping driving screw rods which are rotatably arranged on the material receiving butt-joint supports, material receiving clamping driving screw holes matched with the material receiving clamping driving screw rods are fixedly arranged on the material receiving clamping supports, and the screw thread directions of the two material receiving clamping driving screw rods are opposite; the profile steel overturning support is rotatably provided with two receiving clamping connecting rods which are in bevel gear transmission with the two receiving clamping driving screws respectively, the profile steel overturning support is provided with two receiving clamping connecting seats which correspond to the two receiving clamping connecting rods respectively, the receiving clamping connecting seats are provided with connecting rod sliding connecting holes, and a circumferential limiting device is arranged between the receiving clamping connecting rods and the corresponding connecting rod sliding connecting holes; the material receiving device is characterized in that material receiving clamping clutches are respectively arranged between the material receiving transmission rods and the material receiving clamping connecting seats, the input ends of the material receiving clamping clutches and the material receiving transmission rods are in worm and gear transmission, and the output ends of the material receiving clamping clutches are fixedly connected with the corresponding material receiving clamping connecting seats.
8. The automatic turning device of section steel according to claim 1, characterized in that: the transposition driving device comprises a rotation driving chain, two ends of the rotation driving chain are fixedly arranged on the outer peripheral surface of the section steel overturning support, a rotation driving motor is arranged on the section steel overturning frame, and a rotation driving chain wheel positioned on the inner side of the rotation driving chain is arranged at the power end of the rotation driving motor; and a chain tensioning device is arranged between the rotation driving chain and the section steel overturning support.
9. The automatic turning device of section steel according to claim 8, characterized in that: chain overspeed device tensioner include with rotation drive chain one end fixed connection's chain tensioning seat, be equipped with the chain fixing base on the outer peripheral face of shaped steel upset support, be equipped with the tensioning mounting hole on the chain fixing base, the fixed chain tensioning screw rod that passes of being equipped with on the chain tensioning seat the tensioning mounting hole, be located on the chain tensioning screw rod the chain fixing base is kept away from rotation drive chain installs chain tensioning nut in one side.
10. The automatic turning device of section steel according to any one of claims 1 to 9, characterized in that: the rotary supporting device comprises at least three rotary supporting wheel sets which are rotatably arranged on the section steel overturning frame and arranged along the peripheral surface of the section steel overturning support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477217.6U CN210499068U (en) | 2019-09-06 | 2019-09-06 | Automatic turning device of shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477217.6U CN210499068U (en) | 2019-09-06 | 2019-09-06 | Automatic turning device of shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210499068U true CN210499068U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921477217.6U Active CN210499068U (en) | 2019-09-06 | 2019-09-06 | Automatic turning device of shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210499068U (en) |
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2019
- 2019-09-06 CN CN201921477217.6U patent/CN210499068U/en active Active
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