CN117862887B - End face punching machine for automatic machining of building steel beams - Google Patents
End face punching machine for automatic machining of building steel beams Download PDFInfo
- Publication number
- CN117862887B CN117862887B CN202410268467.8A CN202410268467A CN117862887B CN 117862887 B CN117862887 B CN 117862887B CN 202410268467 A CN202410268467 A CN 202410268467A CN 117862887 B CN117862887 B CN 117862887B
- Authority
- CN
- China
- Prior art keywords
- steel beam
- punching
- fixedly connected
- punching machine
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 135
- 239000010959 steel Substances 0.000 title claims abstract description 135
- 238000004080 punching Methods 0.000 title claims abstract description 97
- 238000003754 machining Methods 0.000 title description 2
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 31
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 16
- 239000003550 marker Substances 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Punching Or Piercing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of building steel beam production, in particular to an end face punching machine for automatic processing of building steel beams. According to the invention, the electric conveying roller is started to reversely rotate to drive the steel beam to move leftwards, so that the position of the end surface of the steel beam to be punched is opposite to the punching machine, then the air cylinder is started to drive the movable plate to move downwards, so that the electric conveying roller moves downwards to be separated from contact with the steel beam, the steel beam moves downwards to be in contact with the supporting seat to generate friction force, the punching machine punches the end surface of the steel beam, and the steel beam is stably placed to perform subsequent punching due to friction force generated by contact between the steel beam and the top of the supporting seat, so that the phenomenon of movement during punching is prevented from influencing punching, and the punching quality is improved.
Description
Technical Field
The invention relates to the technical field of building steel girder production, in particular to an end face punching machine for automatic processing of building steel girders.
Background
Building girder steel (girder steel is the I shape) can punch a hole the processing to building girder steel terminal surface in the production process, and the building girder steel after punching a hole can lighten self weight, and the building girder steel after the trompil still makes things convenient for the pass installation of pipeline.
At present, when punching a hole to building girder steel terminal surface among the prior art utilizes the piercing press, because the girder steel is heavier, and need be punched a lot of, then need utilize the conveying roller to drive girder steel intermittent type to remove to the position of punching a hole by punching a hole, but when the girder steel removes to the position of punching a hole, because the dynamics of punching a hole and the rotation of conveying roller lead to the girder steel to appear moving the phenomenon in punching a hole easily, lead to the aperture that punches a hole to appear the deviation, influence the quality of punching a hole.
Therefore, it is necessary to design an end face punching machine for automatic processing of building steel beams, which can stably place the steel beams in the punching process so as to prevent the steel beams from moving and improve the punching quality.
Disclosure of Invention
In order to overcome the defects that when a steel beam moves to a punching position, due to the force of punching and the rotation of a conveying roller, the steel beam is easy to move in the punching process, the hole diameter of punching is deviated, and the punching quality is affected, the invention provides the end face punching machine for automatic processing of the building steel beam, which can stably place the steel beam in the punching process, prevent the steel beam from moving and improve the punching quality.
The invention is realized by the following technical approaches:
The utility model provides an automatic processing of building girder steel is with terminal surface piercing press, including fixing base and rigid coupling in the guide holder at fixing base top, open on fixing base upper portion has the cavity, install the lift on the guide holder, symmetry sliding connection has the piercing press on the lift, still including the deflector, the marker pen, the supporting seat, electronic conveying roller, the fly leaf, the cylinder, adjusting part and locating component, equal sliding connection has the deflector in the cavity of guide holder inboard and fixing base, wherein deflector and piercing press sliding connection, horizontal sliding connection has the marker pen on another deflector, marker pen corresponds with the piercing press, be used for marking the punching position of girder steel opposite side terminal surface, the supporting seat rigid coupling is in fixing base left and right sides face, sliding type cross-under has the fly leaf on the supporting seat, the symmetry is installed electronic conveying roller on the fly leaf, electronic conveying roller rotation type runs through the supporting seat top, the inboard symmetry rigid coupling of supporting seat has the cylinder, cylinder and fly leaf fixed connection, electronic conveying roller reversal drives the girder steel when moving to the position to the left, start cylinder control fly leaf moves down, the fly leaf drives electronic conveying roller and moves down, and the girder steel contact with the piercing press down, and the supporting part moves down with the girder steel bar down, and is used for punching a hole the position to be used for adjusting part between the position and the locating component is in the position between the position of punching a hole, the position is used for punching a hole between the fixing base and the position of punching press.
Further stated, the adjusting component comprises a bidirectional screw rod which is rotationally connected to the guide plate, threads on the front side and the rear side of the bidirectional screw rod are opposite, a threaded block is connected to the bidirectional screw rod in a threaded manner, the lower threaded block is fixedly connected with the marking pen, the upper threaded block is fixedly connected with the punching machine so as to drive the marking pen to synchronously move with the punching machine, a spline shaft I is rotationally connected to the fixing seat, the spline shaft I and the bidirectional screw rod are in transmission through a bevel gear, the upper bevel gear is in sliding connection with the spline shaft I through a shaft sleeve, a servo motor is mounted on the fixing seat, and the end part of an output shaft of the servo motor is fixedly connected with the end part of the spline shaft I.
Further stated, the positioning assembly comprises a guide frame fixedly connected to the supporting seat in a penetrating manner, the guide frame is symmetrically and slidably connected with a positioning plate for positioning the steel beam, the top of the movable plate is symmetrically and rotatably connected with a return-type connecting rod, and the end part of the return-type connecting rod is rotatably connected with the inner side surface of the positioning plate.
Further stated, the steel beam pressing device comprises a pressing assembly, the pressing assembly comprises a pressing plate which is connected to the positioning plate in a sliding type through way, the steel beam pressing assembly is used for pressing and fixing a steel beam, return springs are symmetrically connected between the pressing plate and the positioning plate, a wire guide wheel is connected to the positioning plate in a rotating mode, a stay wire is connected to the guide frame, and the tail end of the stay wire bypasses the wire guide wheel and is fixedly connected with the pressing plate.
Further, the steel beam grinding device comprises a grinding assembly, wherein the grinding assembly comprises a mounting frame fixedly connected to the right side face of the left Fang Dingwei plate, a grinding wheel used for grinding the bottom face of the punching position of the steel beam is rotationally connected to the mounting frame, a fixing frame is fixedly connected to the bottom of the left positioning plate, and a driving assembly is installed between the fixing frame and the left supporting seat and used for driving the grinding wheel to rotate.
Further stated, the driving assembly comprises a spline shaft sleeve which is connected to the fixing frame in a penetrating way in a rotating way, the outer side of the spline shaft sleeve and the shaft part of the grinding wheel are in transmission through a synchronous belt assembly, a double-shaft motor is mounted on a left side supporting seat, spline shafts II are fixedly connected to the end parts of output shafts on the front side and the rear side of the double-shaft motor, and the spline shafts II are in sliding connection with the spline shaft sleeve.
Further described, the steel beam cleaning device also comprises a material guiding frame symmetrically fixedly connected to the left side surface of the left side supporting seat, wherein the inner bottom of the material guiding frame is an inclined plane, and a cleaning brush for cleaning the residual scraps in the steel beam is fixedly connected to the material guiding frame.
Further stated, the inclined surface of the guide frame is an inclined structure inclined along the width direction of the support seat for guiding the cleared chips.
The invention has the remarkable advantages that:
1. Firstly, the electric conveying roller is started to reversely rotate to drive the steel beam to move leftwards, the position of the end face of the steel beam to be punched is opposite to the punching machine, then the air cylinder is started to drive the movable plate to move downwards, the electric conveying roller moves downwards to be separated from the steel beam, the steel beam moves downwards to be contacted with the supporting seat to generate friction force, the punching machine punches the end face of the steel beam, and the steel beam is stably placed to punch holes subsequently due to friction force generated by contact between the steel beam and the top of the supporting seat, so that the phenomenon of movement during punching is prevented from influencing the punching, and the punching quality is improved.
2. Under the effect of clamp plate, every time the locating plate is fixed a position the girder steel in the middle, clamp plate downwardly moving and girder steel lower part inner wall contact, clamp plate and locating plate cooperation compress tightly the girder steel fixedly, can be further fixed the girder steel to place that makes the girder steel more firm is punched a hole.
3. Under the effect of grinding wheel, every time the locating plate is to the girder steel when fixing a position in the middle, grinding wheel removes and contacts with the hole bottom surface of girder steel, and the rotation of grinding wheel clears away the burr of girder steel hole bottom surface, can prevent that girder steel punching a hole position bottom from having the burr to influence the quality of hole to further improve the quality of hole on the girder steel.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a movable plate and a cylinder according to the present invention;
FIG. 3 is a schematic perspective view of the electric conveying roller, the movable plate and the air cylinder according to the invention;
FIG. 4 is a schematic perspective view of an adjusting assembly according to the present invention;
FIG. 5 is a schematic perspective view of a positioning assembly according to the present invention;
FIG. 6 is a schematic perspective view of a compression assembly of the present invention;
FIG. 7 is a schematic perspective view of a sanding assembly of the present invention;
FIG. 8 is a schematic perspective view of a spline shaft sleeve according to the present invention;
fig. 9 is a schematic perspective view of a cleaning brush according to the present invention.
Wherein: the automatic cleaning machine comprises a 1-fixed seat, a 2-guide seat, a 3-lifter, a 4-punching machine, a 41-guide plate, a 42-marking pen, a 5-support seat, a 6-electric conveying roller, a 7-movable plate, an 8-cylinder, a 9-spline shaft I, a 92-servo motor, a 93-bidirectional screw, a 94-thread block, a 95-bevel gear, a 10-guide frame, a 101-positioning plate, a 102-return connecting rod, a 11-pressing plate, a 111-return spring, a 112-stay wire, a 113-wire guide wheel, a 12-mounting frame, a 121-grinding wheel, a 122-fixing frame, a 123-double-shaft motor, a 124-spline shaft II, a 125-spline shaft sleeve, a 13-cleaning brush and a 14-guide frame.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Examples: the end face punching machine for automatic processing of building steel beams, as shown in fig. 1-4, comprises a fixed seat 1, a guide seat 2 fixedly connected to the rear side of the top of the fixed seat 1, a cavity is formed in the upper part of the fixed seat 1, a lifter 3 is arranged on the guide seat 2, the lifter 3 is symmetrically and slidingly connected with a punching machine 4, the end face punching machine also comprises a guide plate 41, a marking pen 42, a support seat 5, an electric conveying roller 6, a movable plate 7, an air cylinder 8, an adjusting component and a positioning component, the guide plate 41 is slidingly connected in the inner side of the guide seat 2 and the cavity of the fixed seat 1, the upper guide plate 41 is slidingly connected with the two punching machines 4, the lower guide plate 41 is horizontally and slidingly connected with the two marking pens 42, the two marking pens 42 respectively correspond to the two punching machines 4, the marking pen 42 can mark the punching position of the end face of the other side of the steel beam (the steel beam is I-shaped), the supporting seat 5 is fixedly connected to the left side surface and the right side surface of the fixed seat 1, the upper parts of the supporting seats 5 on the left side and the right side are respectively connected with the movable plate 7 in a sliding way, the electric conveying rollers 6 are respectively and symmetrically arranged on the movable plates 7 on the left side and the right side, the electric conveying rollers 6 rotationally penetrate through the tops of the supporting seats 5, the inner sides of the supporting seats 5 on the left side and the right side are respectively and symmetrically fixedly connected with the air cylinders 8, the telescopic rod ends of the air cylinders 8 are fixedly connected with the bottoms of the movable plates 7, when the electric conveying rollers 6 reversely rotate to drive the steel beams to move leftwards to a punching position, the air cylinders 8 are started to control the movable plates 7 to move downwards, the movable plates 7 drive the electric conveying rollers 6 to move downwards, the electric conveying rollers 6 move downwards to be separated from the steel beams, friction is generated due to the gravity, the downward movement of the steel beams are contacted with the tops of the supporting seats 5, so that the steel beams are firmly positioned at the punching position to be punched, the locating component is installed between fly leaf 7 and supporting seat 5, and when locating component operation, locating component can realize carrying out the location placed in the middle to the girder steel, adjusting part installs between guide holder 2 and fixing base 1, and when adjusting part operation, adjusting part can realize adjusting the punching position of piercing press 4.
Referring to fig. 4, the adjusting assembly includes a spline shaft i 9, a servo motor 92, a bidirectional screw 93, a threaded block 94 and a bevel gear 95, the right side of the punching machine 4 and the right side of the marker pen 42 are fixedly connected with the threaded block 94, the two sides of the upper and lower guide plates 41 are respectively and rotatably connected with the bidirectional screw 93, the threads on the front and rear sides of the bidirectional screw 93 are opposite, the threaded block 94 is connected with the bidirectional screw 93, the upper threaded block 94 is fixedly connected with the right side of the punching machine 4, the lower threaded block 94 is fixedly connected with the right side of the marker pen 42, when the threaded block 94 rotates, the threaded block 94 can drive the marker pen 42 to synchronously move with the punching machine 4, the rear side of the fixing seat 1 is rotatably connected with the spline shaft i 9, the spline shaft i 9 and the rear sides of the upper and lower bidirectional screws 93 are transmitted through the bevel gear 95, the upper bevel gear 95 is slidably connected with the spline shaft i 9 through a shaft sleeve, the servo motor 92 is mounted on the rear side of the fixing seat 1, and the output shaft end of the servo motor 92 is fixedly connected with the bottom end of the spline shaft i 9.
Referring to fig. 5, the positioning assembly includes a guide frame 10, a positioning plate 101 and a return-type connecting rod 102, wherein the middle parts of the left and right support seats 5 are fixedly connected with the guide frame 10 in a penetrating manner, the left and right guide frames 10 are symmetrically and slidably connected with the positioning plate 101, when the positioning plate 101 moves towards the direction approaching to each other, the positioning plate 101 can position a steel beam, the return-type connecting rod 102 is symmetrically and rotationally connected with the top of the left and right movable plates 7, and the far ends of the return-type connecting rods 102 are respectively rotationally connected with the inner side surfaces of the positioning plates 101.
Firstly, a servo motor 92 is started to drive a spline shaft I9 to rotate, the spline shaft I9 rotates to drive a bidirectional screw rod 93 to rotate through a bevel gear 95, the bidirectional screw rod 93 rotates to drive a thread block 94 to move, the thread block 94 moves to drive a front punching machine and a rear punching machine 4 to synchronously move towards a direction which is close to each other or away from each other, meanwhile, the thread block 94 also drives a front marking pen 42 and a rear marking pen 42 to synchronously move towards the direction which is close to each other or move towards the direction which is away from each other, when the punching machine 4 moves to a position for punching a steel beam, the servo motor 92 is closed, so that the punching position of the steel beam can be adjusted according to requirements, then the steel beam is placed between two electric conveying rollers 6 on the right side, then, the electric conveying rollers 6 are started to reversely rotate to drive the steel beam to move leftwards, when the punching position of the steel beam moves to the position under the punching machine 4, the electric conveying rollers 6 are closed, a cylinder 8 is started to drive a movable plate 7 to move downwards, the movable plate 7 drives the electric conveying roller 6 to move downwards, the electric conveying roller 6 is separated from the steel beam, the steel beam moves downwards to be in contact with the top of the supporting seat 5 due to the action of gravity, the steel beam is also in contact with the marking pen 42, the marking pen 42 marks the punching position of the end surface of the steel beam to be punched, meanwhile, the movable plate 7 moves downwards to drive the return-type connecting rod 102 to move downwards, the return-type connecting rod 102 moves downwards to drive the front and rear side positioning plates 101 to move towards the direction close to each other, the positioning plates 101 are in contact with the steel beam, the positioning plates 101 center the steel beam, then the lifter 3 is started to drive the punching machine 4 to move downwards, the punching machine 4 punches the end surface of the steel beam to be punched, the steel beam is firmly placed for subsequent punching due to friction force generated by the contact between the steel beam and the top of the supporting seat 5, in order to prevent to appear moving the phenomenon and influence the punching a hole when punching a hole to improve the punching quality, after the completion of punching a hole in a position of girder steel terminal surface, start elevator 3 drive piercing press 4 and upwards move and reset, the telescopic link of restarting cylinder 8 drives fly leaf 7 and upwards moves, fly leaf 7 drives electronic conveying roller 6 and upwards moves and contact with the girder steel, electronic conveying roller 6 drives the girder steel and upwards moves and break away from the contact with supporting seat 5, fly leaf 7 passes through the connecting rod 102 of returning simultaneously and moves the reset to the direction that keeps away from each other of locating plate 101, locating plate 101 breaks away from the contact with the girder steel, start electronic conveying roller 6 reversal again and drive girder steel and move left, make next position of punching a hole and piercing press 4 just correspond, so repeatedly, can accomplish the comprehensive punching a hole to girder steel terminal surface. When needs to punch a hole to girder steel opposite side terminal surface, put the girder steel upset one hundred eighty degrees on right side electric conveying roller, can continue to punch a hole to girder steel terminal surface, and the accessible mark point is accurate to punch a hole to the girder steel, if the mark point is still in, then indicate that the deviation appears punching a hole, otherwise then punch a hole and have no deviation.
Referring to fig. 6, the steel beam pressing device further comprises a pressing assembly installed between the positioning plate 101 and the guide frame 10, the pressing assembly comprises a pressing plate 11, a return spring 111, a stay wire 112 and a wire guide wheel 113, the upper portions of the front and rear positioning plates 101 are vertically and slidably connected with the pressing plate 11, when the pressing plate 11 moves downwards to contact with the edge of the steel beam, the pressing plate 11 can press and fix the steel beam, the return spring 111 is symmetrically connected between the top of the pressing plate 11 and the inner top of the positioning plate 101, the lower portions of the sides of the front and rear positioning plates 101, which are far away from each other, are rotationally connected with the wire guide wheel 113, the opposite sides of the guide frame 10 are connected with the stay wire 112, and the tail ends of the front and rear stay wires 112 bypass the front and rear wire guide wheels 113 and the bottom of the front and rear positioning plates 11 respectively.
Referring to fig. 7 and 8, the polishing device further comprises a polishing assembly installed between the supporting seat 5 and the positioning plate 101, the polishing assembly comprises a mounting frame 12, polishing wheels 121, a fixing frame 122 and a driving assembly, the upper parts of the right sides of the left front and rear positioning plates 101 are fixedly connected with the mounting frame 12, the polishing wheels 121 are rotatably connected to the mounting frames 12 on the front and rear sides, when the polishing wheels 121 rotate, the polishing wheels 121 can polish the bottom surface of the punching position of the steel beam, the fixing frames 122 are fixedly connected to the right sides of the bottoms of the left front and rear positioning plates 101, and the driving assembly is installed between the fixing frame 122 and the left supporting seat 5, and when the driving assembly operates, the driving assembly can drive the polishing wheels 121 to rotate; the driving assembly comprises a double-shaft motor 123, a spline shaft II 124 and a spline shaft sleeve 125, wherein the right sides of a front fixing frame and a rear fixing frame 122 are respectively and rotationally connected with the spline shaft sleeve 125 in a penetrating way, the outer sides of the front spline shaft sleeve and the rear spline shaft sleeve 125 are respectively and longitudinally driven by a synchronous belt assembly between shaft parts of grinding wheels 121, the right side of the bottom in a left supporting seat 5 is provided with the double-shaft motor 123, the end parts of output shafts of the front side and the rear side of the double-shaft motor 123 are respectively and fixedly connected with the spline shaft II 124, and the spline shaft II 124 of the front side and the rear side is respectively and slidably connected with the spline shaft sleeves 125 of the front side and the rear side.
When the front and rear side locating plates 101 move towards the direction of approaching each other, the front and rear side locating plates 101 drive the front and rear side pressing plates 11 to move towards the direction of approaching each other, as the pull wire 112 is fixedly connected on the guide frame 10, the pull wire 112 drives the pressing plates 11 to move downwards through the wire guide wheel 113, the reset springs 111 are stretched, the pressing plates 11 move downwards to be in contact with the inner wall of the lower part of the steel beam, the pressing plates 11 are matched with the locating plates 101 to compress and fix the steel beam, at the moment, the locating plates 101 also finish centering of the steel beam, the locating plates 101 stop driving the pressing plates 11 to move, and then the end face of the steel beam is punched by the punching machine 4. After punching of the end face of the steel beam at one position is completed, the front and rear side positioning plates 101 drive the front and rear side pressing plates 11 to move away from each other, the pull wire 112 is loosened, and the pressing plates 11 move upwards to reset and are out of contact with the steel beam due to the action of the reset spring 111. So, can be further fixed the girder steel to make the more firm place of girder steel punched a hole.
When the left front and rear side locating plates 101 move towards the direction of approaching each other, the left locating plate 101 drives the front and rear side grinding wheels 121 to move towards the direction of approaching each other through the mounting frame 12, the front and rear side grinding wheels 121 are contacted with the bottom surface of the steel beam punching position, meanwhile, the front and rear side locating plates 101 also drive the front and rear side spline shaft sleeves 125 to move towards the direction of approaching each other through the mounting frame 122, the spline shaft sleeves 125 slide on the spline shaft II 124, when the locating plate 101 stops moving, the grinding wheels 121 and the spline shaft sleeves 125 stop moving, then the double-shaft motor 123 is started, the double-shaft motor 123 drives the spline shaft II 124 to rotate, the spline shaft II 124 rotates to drive the spline shaft sleeves 125 to rotate, the spline shaft sleeves 125 rotate to drive the grinding wheels 121 to rotate through the synchronous belt assembly, the double-shaft motor 123 is turned off, the spline shaft II 124 stops driving the spline shaft sleeves 125 to rotate, and then when the left front and rear side locating plates 101 move towards the direction of approaching each other for reset, the grinding wheels 121 and the spline shaft sleeves move towards the direction of keeping away from each other, and the grinding wheels 121 are separated from the inner wall contact. Therefore, burrs at the bottom of the punching position of the steel beam can be prevented from affecting the quality of the holes, and the quality of the holes in the steel beam is further improved.
Referring to fig. 9, the steel beam cleaning device further comprises a cleaning brush 13 and a guiding frame 14, the guiding frame 14 is symmetrically and fixedly connected to the upper portion of the left side face of the left side supporting seat 5, the inner bottom of the guiding frame 14 is an inclined plane, the inclined plane of the guiding frame 14 is an inclined structure inclined along the width direction of the supporting seat 5 and is used for guiding cleaned scraps, the cleaning brush 13 is fixedly connected to the upper portions of the guiding frames 14 on the front side and the rear side, and the cleaning brush 13 can clean the scraps remained in the steel beam.
When the steel beam after punching is continued to move leftwards, the inner wall of the steel bar is contacted with the cleaning brush 13, the cleaning brush 13 is used for cleaning residual scraps punched in the steel beam, and then after the end face of the steel beam is punched, the steel beam moves leftwards and is separated from the cleaning brush 13, the cleaned scraps fall onto the guide frame 14, and the guide frame 14 is used for guiding the scraps, so that the scraps fall downwards to be collected. Therefore, a large amount of chips remained on the steel beam can be prevented from affecting the subsequent treatment, and the subsequent treatment of the steel beam is facilitated.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (3)
1. The end face punching machine for the automatic processing of the building steel beam comprises a fixed seat (1) and a guide seat (2) fixedly connected to the top of the fixed seat (1), wherein a cavity is formed in the upper part of the fixed seat (1), a lifter (3) is arranged on the guide seat (2), the lifter (3) is symmetrically and slidingly connected with a punching machine (4), the end face punching machine is characterized by further comprising a guide plate (41), a marker pen (42), a support seat (5), an electric conveying roller (6), a movable plate (7), an air cylinder (8), an adjusting component and a positioning component, the guide plate (41) is slidingly connected in the inner side of the guide seat (2) and the cavity of the fixed seat (1), the guide plate (41) above is slidingly connected with the punching machine (4), the lower guide plate (41) is horizontally and slidingly connected with a marking pen (42), the marking pen (42) is positively corresponding to the punching machine (4) and is used for marking the punching position of the end surface of the other side of the steel beam, the supporting seat (5) is fixedly connected to the left side surface and the right side surface of the fixed seat (1), the supporting seat (5) is in sliding connection with the movable plate (7), the movable plate (7) is symmetrically provided with the electric conveying roller (6), the electric conveying roller (6) rotationally penetrates through the top of the supporting seat (5), the inner side of the supporting seat (5) is symmetrically fixedly connected with the air cylinder (8), the air cylinder (8) is fixedly connected with the movable plate (7), and when the electric conveying roller (6) reversely drives the steel beam to move leftwards to the punching position, the steel beam punching machine comprises a movable plate (7), a fixed seat (1), a positioning assembly, a guide seat (2) and a fixing seat (4), wherein the movable plate (7) is controlled by a starting cylinder (8) to move downwards, the movable plate (7) drives an electric conveying roller (6) to move downwards, the electric conveying roller (6) moves downwards to be separated from contact with the steel beam, the steel beam moves downwards to be contacted with the top of the supporting seat (5) due to the action of gravity to generate friction, so that the steel beam is stably positioned at a punching position to be punched, the positioning assembly is arranged between the movable plate (7) and the supporting seat (5) and used for centering the steel beam, and the adjusting assembly is arranged between the guide seat (2) and the fixed seat (1) and used for adjusting the punching position of the punching machine (4); the adjusting component comprises a bidirectional screw rod (93) rotationally connected to the guide plate (41), threads on the front side and the rear side of the bidirectional screw rod (93) are opposite, a threaded block (94) is connected to the bidirectional screw rod (93) in a threaded manner, the threaded block (94) on the lower bidirectional screw rod (93) is fixedly connected with the marker pen (42), the threaded block (94) on the upper bidirectional screw rod (93) is fixedly connected with the punching machine (4) so as to drive the marker pen (42) to synchronously move with the punching machine (4), a spline shaft I (9) is rotationally connected to the fixed seat (1), the spline shaft I (9) is respectively driven by bevel gears (95) with the upper bidirectional screw rod (93), the bevel gear (95) above is in sliding connection with the spline shaft I (9) through a shaft sleeve, a servo motor (92) is arranged on the fixed seat (1), and the end part of an output shaft of the servo motor (92) is fixedly connected with the end part of the spline shaft I (9); the positioning assembly comprises a guide frame (10) fixedly connected to the supporting seat (5) in a penetrating way, positioning plates (101) used for positioning the steel beams are symmetrically and slidably connected to the guide frame (10), return-type connecting rods (102) are symmetrically and rotatably connected to the tops of the movable plates (7), and the ends of the return-type connecting rods (102) are rotatably connected with the inner side faces of the positioning plates (101); the steel beam pressing device comprises a positioning plate (101), and is characterized by further comprising a pressing assembly, wherein the pressing assembly comprises a pressing plate (11) which is connected to the positioning plate (101) in a penetrating manner in a sliding manner and is used for pressing and fixing the steel beam, return springs (111) are symmetrically connected between the pressing plate (11) and the positioning plate (101), a wire guide wheel (113) is rotationally connected to the positioning plate (101), a stay wire (112) is connected to a guide frame (10), and the tail end of the stay wire (112) bypasses the wire guide wheel (113) to be fixedly connected with the pressing plate (11); the steel beam grinding device comprises a steel beam punching position, and is characterized by further comprising a grinding assembly, wherein the grinding assembly comprises a mounting frame (12) fixedly connected to the right side surface of the left positioning plate (101), a grinding wheel (121) for grinding the bottom surface of the steel beam punching position is rotatably connected to the mounting frame (12), a fixing frame (122) is fixedly connected to the bottom of the left positioning plate (101), and a driving assembly is arranged between the fixing frame (122) and a left supporting seat (5) and used for driving the grinding wheel (121) to rotate; the driving assembly comprises a spline shaft sleeve (125) which is connected onto the fixing frame (122) in a rotating mode, the outer side of the spline shaft sleeve (125) is in transmission with the shaft part of the polishing wheel (121) through a synchronous belt assembly, a double-shaft motor (123) is mounted on the left supporting seat (5), spline shafts II (124) are fixedly connected to the end parts of output shafts on the front side and the rear side of the double-shaft motor (123), and the spline shafts II (124) are in sliding connection with the spline shaft sleeve (125).
2. The end face punching machine for automatic processing of building steel beams according to claim 1, further comprising a material guiding frame (14) symmetrically fixedly connected to the left side face of the left side supporting seat (5), wherein the inner bottom of the material guiding frame (14) is an inclined plane, and a cleaning brush (13) for cleaning residual scraps in the steel beams is fixedly connected to the material guiding frame (14).
3. An end face punching machine for automatic processing of building steel beams as claimed in claim 2, characterized in that the inclined face of the guide frame (14) is an inclined structure inclined along the width direction of the supporting seat (5) for guiding the removed scraps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410268467.8A CN117862887B (en) | 2024-03-11 | 2024-03-11 | End face punching machine for automatic machining of building steel beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410268467.8A CN117862887B (en) | 2024-03-11 | 2024-03-11 | End face punching machine for automatic machining of building steel beams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117862887A CN117862887A (en) | 2024-04-12 |
| CN117862887B true CN117862887B (en) | 2024-06-04 |
Family
ID=90594982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410268467.8A Active CN117862887B (en) | 2024-03-11 | 2024-03-11 | End face punching machine for automatic machining of building steel beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117862887B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205733795U (en) * | 2016-06-01 | 2016-11-30 | 江西隆祥钢结构工程有限公司 | A kind of steel plate stamping aperture apparatus |
| CN107856200A (en) * | 2017-12-19 | 2018-03-30 | 芜湖金三氏数控科技有限公司 | A kind of glass drilling machine positioning conveyer structure |
| CN108817198A (en) * | 2018-05-16 | 2018-11-16 | 芜湖易测自动化设备有限公司 | Mechanical fitting hole punched device |
| CN211888638U (en) * | 2020-03-31 | 2020-11-10 | 天津鑫润恒信新能源科技发展有限公司 | Feeding punching machine |
| CN214053320U (en) * | 2020-12-31 | 2021-08-27 | 河南振中科技有限公司 | Feeding device for punching cable bridge |
| CN215090084U (en) * | 2021-02-22 | 2021-12-10 | 湖北雄汽汽车零部件有限公司 | Punching device for machining aluminum alloy automobile parts |
| CN215641668U (en) * | 2021-08-12 | 2022-01-25 | 昆山万源通电子科技股份有限公司 | Punching detection device for PCB |
| WO2022183615A1 (en) * | 2021-03-03 | 2022-09-09 | 刘黄莹 | Part punching device for robot production |
| CN217451696U (en) * | 2022-07-05 | 2022-09-20 | 佛山市港铝金属建材有限公司 | Punching positioning device of aluminum plate punching machine |
| CN217492459U (en) * | 2022-04-15 | 2022-09-27 | 湖北江汉利达石油物资装备有限公司 | Feeding and positioning mechanism of pressing plate forming machine |
| CN217750789U (en) * | 2022-07-18 | 2022-11-08 | 江苏亿建能源电器有限公司 | Automatic rub equipment of removing solar energy component aluminium frame angle burr with hands |
| CN115722933A (en) * | 2022-12-07 | 2023-03-03 | 青岛汇金通电力设备股份有限公司 | Flat steel cuts perforating device for electric power tower |
| CN218808705U (en) * | 2023-01-06 | 2023-04-07 | 浙江三禾智能装备股份有限公司 | Roller way for material transportation |
| CN117208505A (en) * | 2023-08-23 | 2023-12-12 | 武汉金牛不锈钢管道科技有限公司 | Automatic feeding is used in nonrust steel pipe fitting processing |
| CN220408872U (en) * | 2023-04-17 | 2024-01-30 | 梁沛钢 | Polyurethane board apparatus for producing with automatic collection function |
-
2024
- 2024-03-11 CN CN202410268467.8A patent/CN117862887B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205733795U (en) * | 2016-06-01 | 2016-11-30 | 江西隆祥钢结构工程有限公司 | A kind of steel plate stamping aperture apparatus |
| CN107856200A (en) * | 2017-12-19 | 2018-03-30 | 芜湖金三氏数控科技有限公司 | A kind of glass drilling machine positioning conveyer structure |
| CN108817198A (en) * | 2018-05-16 | 2018-11-16 | 芜湖易测自动化设备有限公司 | Mechanical fitting hole punched device |
| CN211888638U (en) * | 2020-03-31 | 2020-11-10 | 天津鑫润恒信新能源科技发展有限公司 | Feeding punching machine |
| CN214053320U (en) * | 2020-12-31 | 2021-08-27 | 河南振中科技有限公司 | Feeding device for punching cable bridge |
| CN215090084U (en) * | 2021-02-22 | 2021-12-10 | 湖北雄汽汽车零部件有限公司 | Punching device for machining aluminum alloy automobile parts |
| WO2022183615A1 (en) * | 2021-03-03 | 2022-09-09 | 刘黄莹 | Part punching device for robot production |
| CN215641668U (en) * | 2021-08-12 | 2022-01-25 | 昆山万源通电子科技股份有限公司 | Punching detection device for PCB |
| CN217492459U (en) * | 2022-04-15 | 2022-09-27 | 湖北江汉利达石油物资装备有限公司 | Feeding and positioning mechanism of pressing plate forming machine |
| CN217451696U (en) * | 2022-07-05 | 2022-09-20 | 佛山市港铝金属建材有限公司 | Punching positioning device of aluminum plate punching machine |
| CN217750789U (en) * | 2022-07-18 | 2022-11-08 | 江苏亿建能源电器有限公司 | Automatic rub equipment of removing solar energy component aluminium frame angle burr with hands |
| CN115722933A (en) * | 2022-12-07 | 2023-03-03 | 青岛汇金通电力设备股份有限公司 | Flat steel cuts perforating device for electric power tower |
| CN218808705U (en) * | 2023-01-06 | 2023-04-07 | 浙江三禾智能装备股份有限公司 | Roller way for material transportation |
| CN220408872U (en) * | 2023-04-17 | 2024-01-30 | 梁沛钢 | Polyurethane board apparatus for producing with automatic collection function |
| CN117208505A (en) * | 2023-08-23 | 2023-12-12 | 武汉金牛不锈钢管道科技有限公司 | Automatic feeding is used in nonrust steel pipe fitting processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117862887A (en) | 2024-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108213739B (en) | Multifunctional tube plate integrated optical fiber laser cutting machine | |
| CN105880637A (en) | Lathe used for turning long rod class of parts | |
| CN104589061A (en) | Bar part cutting and drilling integrated machine | |
| CN110238690B (en) | Combined decoration machine tool | |
| CN204235126U (en) | Brill machining center cut by rod class part | |
| CN111370226A (en) | Magnetic core single and double wire winding clamping switching structure | |
| CN205614064U (en) | A lathe that is used for turning stock class part | |
| CN117862887B (en) | End face punching machine for automatic machining of building steel beams | |
| CN211332327U (en) | Synchronous finish machining tool system for double end faces of multiple zinc-aluminum alloy parts | |
| CN205996532U (en) | A kind of tool magazine lathe | |
| CN113022189B (en) | Binding and punching machine for ancient book imitating Chinese language and literature and use method thereof | |
| CN115971567A (en) | Circular disc sawing device for steel plate and cutting method thereof | |
| CN204913439U (en) | Autoloading equipment of bar cutting | |
| CN210076510U (en) | Seed sorting device is carried to two cam formula sesame oil machines | |
| CN109773866B (en) | Automatic cutter adjusting device of dividing and cutting machine | |
| CN212762114U (en) | Hole machining system for machining aluminum profile | |
| CN210305261U (en) | Special equipment for multi-axis self-adaptive corner movement adjustment of aviation parts | |
| CN111890157A (en) | Automatic conveying and polishing mechanism for electrical cabinet wire grooves | |
| CN112974654B (en) | Combined punching and shearing machine for production of transformer clamping piece | |
| CN219819126U (en) | Surface deburring device | |
| CN112404221B (en) | Stamping machining equipment | |
| CN220006788U (en) | Spline processing lifting push plate | |
| CN114349325B (en) | Glass slicing device of full-automatic laminated glass cutting machine | |
| CN212885052U (en) | Rotor excircle processing machine | |
| CN211868061U (en) | Drive coupling mechanism and cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |