CN112681740A - Building steel formwork connecting assembly and forming processing method thereof - Google Patents
Building steel formwork connecting assembly and forming processing method thereof Download PDFInfo
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- CN112681740A CN112681740A CN202011550278.8A CN202011550278A CN112681740A CN 112681740 A CN112681740 A CN 112681740A CN 202011550278 A CN202011550278 A CN 202011550278A CN 112681740 A CN112681740 A CN 112681740A
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Abstract
The invention relates to a building steel template connecting assembly and a forming processing method thereof, wherein the steel template connecting assembly comprises a stud and a clamping frame, the clamping frame is of a U-shaped structure, round holes are symmetrically arranged on the vertical section of the U-shaped structure of the clamping frame, and the stud is arranged on the side surface of the middle part of the closed end of the clamping frame; the steel form connecting assembly adopts a connecting piece processing device to perform forming processing, and the connecting piece processing device comprises a bottom plate, a bearing platform, a mounting plate, a hydraulic cylinder and a forming mechanism. The invention can solve the following problems existing in the processing of the clamping frame on the connecting component: the drilling and the punch forming of the clamping frame need to be respectively carried out by adopting a drilling machine and a punching machine, so that the machining efficiency of the clamping frame is lower, the clamping frame cannot be positioned and processed aiming at clamping frame raw materials with different sizes when being drilled and punched, the machining precision of the clamping frame is low, the later-stage use effect of the clamping frame is influenced, and the adjustment is more complicated when the clamping frame with different sizes is machined.
Description
Technical Field
The invention relates to the field of connecting piece processing, in particular to a building steel formwork connecting assembly and a forming processing method thereof.
Background
The steel form is adopted to support the forming form of the building, the steel form needs to be supported and locked after being erected, the phenomenon of slurry leakage of the steel form is prevented, pin holes are formed in a main pipe fitting of the steel form, then a clamping frame on a connecting assembly is clamped on the main pipe fitting and is inserted through a pin shaft, then a supporting pipe fitting is erected outside the main pipe fitting, and the supporting pipe fitting is rotated on a stud of the connecting assembly through a nut, so that the position of the supporting pipe fitting is located.
Coupling assembling carries out at first holing and stamping forming to the card frame during the shaping processing, then welds the double-screw bolt on the card frame, and the card frame on the coupling assembling adds the problem that exists as follows man-hour:
the drilling and the punch forming of the clamping frame need to be respectively carried out by adopting a drilling machine and a punching machine, so that the machining efficiency of the clamping frame is lower, the clamping frame cannot be positioned and processed aiming at clamping frame raw materials with different sizes when being drilled and punched, the machining precision of the clamping frame is low, the later-stage use effect of the clamping frame is influenced, and the adjustment is more complicated when the clamping frame with different sizes is machined.
Disclosure of Invention
In order to solve the problems, the invention provides a building steel template connecting assembly which comprises a stud and a clamping frame, wherein the clamping frame is of a U-shaped structure, round holes are symmetrically formed in the vertical section of the U-shaped structure of the clamping frame, the stud is arranged on the side face of the middle part of the closed end of the clamping frame and is perpendicular to the clamping frame, a gasket is sleeved on the outer side of the stud, and a fastening nut is connected to the stud in a threaded fit mode.
Steel form coupling assembling adopt connecting piece processingequipment to carry out contour machining, connecting piece processingequipment include bottom plate, cushion cap, mounting panel, pneumatic cylinder and forming mechanism, the side of going up of bottom plate be provided with the cushion cap, it has the mounting panel to distribute directly over the cushion cap, the outer end of mounting panel is installed on the last side of bottom plate through the erection column, forming mechanism is installed through the pneumatic cylinder to the downside of mounting panel, the steel sheet that at first will carry out processing is placed on the middle part of cushion cap, the extension through the pneumatic cylinder is moved and can be driven forming mechanism and move down in step to forming mechanism drills and the punching press action to the steel sheet.
The supporting platform comprises a central supporting plate arranged on the upper side surface of the middle part of the bottom plate, two moving plates are symmetrically arranged on the outer side of the central supporting plate along the width direction of the bottom plate, pushing cylinders are arranged on the opposite side surfaces of the moving plates, the pushing cylinders are arranged on the top of the bottom plate through pushing supporting plates, inserting plates are uniformly distributed between the moving plates and the central supporting plate, inserting columns are arranged at the lower ends of the moving plates, corresponding to the side surfaces of the central supporting plate, penetrate through the inserting plates, and the inner ends of the inserting columns are connected with the central supporting plate in a sliding;
the side surface of each insertion plate is provided with an insertion hole which is vertically arranged with the insertion post, the insertion hole penetrates through the insertion post, the locking rod is inserted between the insertion hole and the insertion post, the top of the insertion plate is symmetrically provided with square grooves which can facilitate a forming mechanism to drill steel plates, during the specific work, the bearing platform can support and drill steel plates with different lengths and support the steel plates in a punch forming mode after the drilling of the steel plates is finished, firstly, the steel plates are placed on the upper side surface of the central supporting plate, the positions of the steel plates are aligned, the middle positions of the steel plates correspond to the middle position of the central supporting plate, the steel plates are drilled through the forming mechanism, after the drilling of the steel plates is finished, the locking rod is inserted between the insertion plate and the insertion post at the proper position according to the length of the steel plates, and then, the pushing cylinder is controlled to perform the, the movable plate can drive the plugboard that the locking lever alternates and the plugboard in the outside to move outwards in step, the sliding fit of the plugboard column and the central supporting plate can increase the moving precision of the movable plate, and the central supporting plate and the plugboard adjacent to the outside form a stamping supporting structure, so that the outer end of the steel plate can be bent at the position of the plugboard in the outside of the central supporting plate, and the steel plate is stamped into a U-shaped structure.
The forming mechanism comprises a pressing body arranged at the bottom of a hydraulic cylinder, forming supports are symmetrically arranged along the length of a bottom plate of the pressing body, the pressing body is connected with the forming supports through an adjusting cylinder, a bending pressing block is arranged at the bottom of one side, close to the pressing body, of the forming supports, a drilling support plate is arranged at the top of the forming supports, the drilling support plate is of an L-shaped structure, two rotary drill bits are arranged at the bottoms of the drilling support plates through a position hydraulic cylinder, the rotary drill bits penetrate through the forming supports, the positions of square grooves correspond to the positions of the rotary drill bits, during specific work, the forming mechanism can drill and punch the steel plate, the position of the forming supports can be adjusted through the adjusting cylinder, the positions of the rotary drill bits correspond to the positions of the steel plate for drilling, the hydraulic cylinder moves downwards and is matched with the rotary drill bits to rotate, so, when the briquetting of buckling supports on the last side of steel sheet, the drilling action of steel sheet is accomplished, can carry on spacingly through the drilling depth that the briquetting of buckling can rotary drill bit, prevent that rotary drill bit from damaging the plugboard, after the steel sheet drilling is accomplished, will push down the body and remove initial position, the control position pneumatic cylinder contracts, make rotary drill bit rebound, after central support plate forms punching press bearing structure rather than the adjacent plugboard in the outside and accomplishes, the shaping of buckling can be buckled with the steel sheet to the extension pneumatic cylinder messenger of briquetting.
As a preferred technical scheme of the invention, two clamping plates are symmetrically arranged on the top of the central supporting plate along the width direction of the central supporting plate, inclined grooves are arranged on opposite side surfaces of the upper ends of the clamping plates, the clamping plates can limit the front and rear positions of the steel plate, so that the front and rear positions of the steel plate cannot be changed when the steel plate is drilled and punched, and the inclined grooves on the clamping plates are convenient for the steel plate to be placed.
As a preferred technical scheme of the invention, the bottom of the moving plate is in sliding fit with the bottom plate, a dovetail groove is arranged on the upper side surface of the middle of the moving plate, a Z-shaped structure aligning plate is distributed above the dovetail groove, an L-shaped support plate is arranged on the side surface of the moving plate corresponding to the pushing cylinder, the L-shaped support plate is connected with the upper end of the aligning plate through an aligning spring, a dovetail slide block in sliding fit with the dovetail groove is arranged on the bottom of the aligning plate, the positions of the aligning plates at the left end and the right end of the central supporting plate are symmetrical, the inner end of the aligning plate is matched to limit the left position and the right position of the steel plate, and the left end and the right end of the steel plate are symmetrical under the same acting force of the aligning spring, so that the middle position of the steel plate corresponds to the middle position of the central supporting plate, and the dovetail slide block is matched, so that the aligning plate can only move in the left and right positions.
As a preferred technical scheme of the invention, the upper side surface of the bottom plate is symmetrically provided with T-shaped chutes corresponding to the positions of the plugboards, the bottom of the plugboard is provided with a T-shaped slide block in sliding fit with the T-shaped chutes, the side surface of the central supporting plate corresponding to the plugboard is symmetrically provided with limiting clamping columns, the limiting clamping columns penetrate through the plugboard, the T-shaped chutes are matched with the T-shaped slide blocks to enable the plugboard to move left and right stably, and the limiting clamping columns cannot be inserted into the plugboard due to dislocation when the plugboard moves left and right, and the bent lower ends of the steel plates are positioned above the limiting clamping columns, so that the limiting clamping columns cannot influence the bending of the steel plates.
According to a preferred technical scheme, the limit clamping columns are symmetrically provided with trapezoidal clamping blocks of a telescopic structure corresponding to the outer side surfaces of the insertion plates, trapezoidal clamping grooves matched with the trapezoidal clamping blocks are formed in the insertion plates, the trapezoidal clamping blocks are matched with the trapezoidal clamping grooves, so that the limit clamping columns can limit the insertion plates, the insertion plates cannot change in position under the effect of no external force, when the locking rods are inserted in the insertion plates, the insertion plates can be driven to move outwards by contraction motion of the pushing cylinders, the trapezoidal clamping blocks can automatically contract at the moment, the trapezoidal clamping blocks cannot block the insertion plates from moving, and when the pushing cylinders return to the initial positions, the trapezoidal clamping blocks can be inserted in the trapezoidal clamping grooves again.
According to a preferable technical scheme of the invention, one end of the locking rod, which is positioned outside the plugboard, is provided with an annular magnet block, and the annular magnet block is adsorbed on the side surface of the plugboard, so that the locking rod cannot fall off from the plugboard.
As a preferred technical solution of the present invention, the lower end of the rotary drill is higher than the lower side of the bending press block, the rotary drill is capable of drilling a hole in a steel plate, when the hydraulic cylinder is retracted, the lower side of the bending press block is higher than the lower end of the rotary drill, the lower end of the side of the lower press body corresponding to the forming support is provided with a support pillar, the support pillar passes through the forming support, and the support pillar is capable of increasing the stability between the lower press body and the forming support.
As a preferred technical scheme of the invention, the lower side surface of the middle part of the lower pressing body is connected with a clamping body in a telescopic matching manner, the clamping body is of an inverted T-shaped structure, the lower side surface of the clamping body is positioned below the lower side surface of the bending pressing block, and the clamping body can press the steel plate before the forming mechanism drills and punches the steel plate, so that the stability of the steel plate is increased, and the clamping body can automatically contract when the hydraulic cylinder performs extension movement.
The method for processing the steel formwork connecting assembly by adopting the connecting piece processing device comprises the following steps:
first step, steel plate alignment: firstly, placing a steel plate to be processed into a clamping frame above a central supporting plate, and then righting the position of the steel plate to enable the middle position of the steel plate to correspond to the middle position of the central supporting plate;
step two, drilling a steel plate: the position of the forming support can be adjusted through the adjusting cylinder, so that the position of the rotary drill corresponds to the position of the steel plate for drilling, the rotary drill moves downwards through the hydraulic cylinder and is matched with the rotary drill to rotate, the clamping body can press the steel plate before the rotary drill contacts with the steel plate, the stability of the steel plate is improved, the rotary drill can perform drilling treatment on the steel plate, and when the bending pressing block abuts against the upper side face of the steel plate, the drilling action of the steel plate is completed;
step three, moving plate position adjustment: after drilling of the steel plate is finished, the hydraulic cylinder is controlled to return to an initial position, the locking rod is inserted between the plugboard and the plugboard at a proper position according to the length of the steel plate, then the pushing cylinder is controlled to perform contraction movement, the movable plate can drive the plugboard inserted by the locking rod and the plugboard at the outer side of the plugboard to synchronously move outwards, the central support plate and the rest plugboard form a stamping support structure, and the trapezoidal clamping block is matched with the trapezoidal clamping groove to enable the limiting clamping column to limit the rest plugboard, so that the plugboard cannot change position under the action of no external force, and the stability of the stamping support structure is improved;
fourthly, stamping a steel plate: after the stamping supporting structure is arranged, the hydraulic cylinder is extended to enable the bending press block to bend and form the steel plate, and the clamping body can press the steel plate to prevent the bending press block from lifting the steel plate;
fifthly, forming a connecting component: and the punched and formed steel plate is the clamping frame, and then the stud is welded on the horizontal section of the clamping frame.
The invention has the beneficial effects that:
the invention can drill and punch the connecting piece of the steel template in an integrated manner, so that the connecting piece can be molded at one time, the processing efficiency and the processing precision of the connecting piece are increased, the connecting piece with different lengths can be molded, the applicability of the invention is increased, the invention positions the raw material of the connecting piece, presses the raw material of the connecting piece before drilling and punching, and further increases the processing precision of the connecting piece;
the position limiting plate can limit the front position and the rear position of the steel plate, and the position limiting plate can limit the left position and the right position of the steel plate, so that the middle position of the steel plate corresponds to the middle position of the central supporting plate;
the hydraulic cylinder moves downwards and is matched with the rotary drill bit to rotate, so that the rotary drill bit can drill the steel plate, when the bending pressing block abuts against the upper side face of the steel plate, the drilling action of the steel plate is completed, the drilling depth of the rotary drill bit can be limited through the bending pressing block, and the rotary drill bit is prevented from damaging the plugboard;
fourthly, inserting the locking rod between the plug board and the plug column at a proper position according to the length of the steel plate, so that the central supporting plate and the rest plug boards form a stamping supporting structure;
and fifthly, the trapezoidal clamping blocks are matched with the trapezoidal clamping grooves, so that the limiting clamping columns can limit the rest plugboard, the plugboard cannot change position under the condition of no external force, and the stability of the stamping supporting structure is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first construction of the connector processing apparatus of the present invention;
FIG. 2 is a schematic view of a second construction of the connector processing apparatus of the present invention;
FIG. 3 is a schematic structural view between a base plate and a supporting platform in the connector processing device;
FIG. 4 is a cross-sectional view (looking right to left) of the connector processing apparatus between the base plate, the patch panel, the patch post and the locking lever;
FIG. 5 is a cross-sectional view (from above looking down) of the connector processing apparatus between the center pallet, the moving plate and the plugboard;
FIG. 6 is a cross-sectional view (from front to back) of the connector processing apparatus after the pallet has removed the push cylinder and the push plate;
FIG. 7 is a schematic structural view between a hydraulic cylinder and a molding mechanism in the connecting member processing apparatus;
fig. 8 is a schematic structural view of the steel form coupling assembly of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, the building steel formwork connecting assembly comprises a stud 1 and a clamping frame 2, wherein the clamping frame 2 is of a U-shaped structure, round holes 21 are symmetrically formed in a vertical section of the U-shaped structure of the clamping frame 2, the stud 1 is arranged on a side surface of the middle of the closed end of the clamping frame 2, the stud 1 is perpendicular to the clamping frame 2, a gasket 11 is sleeved on the outer side of the stud 1, and a fastening nut 12 is connected to the stud 1 in a threaded fit manner.
Steel form coupling assembling adopt connecting piece processingequipment to carry out contour machining, connecting piece processingequipment include bottom plate 3, bearing platform 4, mounting panel 5, pneumatic cylinder 6 and forming mechanism 7, bottom plate 3 go up the side and be provided with bearing platform 4, it has mounting panel 5 to distribute directly over bearing platform 4, the outer end of mounting panel 5 is installed on the last side of bottom plate 3 through erection column 51, forming mechanism 7 is installed through pneumatic cylinder 6 to the downside of mounting panel 5, at first place the steel sheet that will process on bearing platform 4's middle part, the extension motion through pneumatic cylinder 6 can drive forming mechanism 7 and move downwards in step to forming mechanism 7 drills and the punching press action to the steel sheet.
The supporting platform 4 comprises a central supporting plate 41 arranged on the upper side surface of the middle part of the bottom plate 3, two moving plates 42 are symmetrically arranged on the outer side of the central supporting plate 41 along the width direction of the bottom plate 3, pushing cylinders 43 are respectively arranged on the opposite side surfaces of the moving plates 42, the pushing cylinders 43 are arranged on the top part of the bottom plate 3 through pushing supporting plates 44, inserting plates 45 are uniformly distributed between the moving plates 42 and the central supporting plate 41, inserting columns 46 are arranged at the lower ends of the side surfaces of the moving plates 42 corresponding to the central supporting plate 41, the inserting columns 46 penetrate through the inserting plates 45, and the inner ends of the inserting columns 46 are connected with the central supporting plate;
the side surface of each plug board 45 is provided with a jack 47, the jacks 47 are perpendicular to the plug columns 46, the jacks 47 penetrate through the plug columns 46, the locking rods 48 are inserted between the jacks 47 and the plug columns 46, square grooves 49 are symmetrically arranged on the top of the plug boards 45, the square grooves 49 can facilitate the forming mechanism 7 to drill steel plates, during specific work, the bearing platform 4 can support and drill steel plates with different lengths and support the steel plates in a punch forming mode after the steel plates are drilled, the steel plates are firstly placed on the upper side surface of the central supporting board 41 and are aligned, the middle positions of the steel plates correspond to the middle position of the central supporting board 41, the steel plates are drilled through the forming mechanism 7, after the steel plates are drilled, the locking rods 48 are inserted between the plug boards 45 and the plug columns 46 at proper positions according to the lengths of the steel plates, then the pushing cylinder 43 is controlled to perform contraction movement, the movable plate 42 can drive the plugging plate 45 penetrated by the locking rod 48 and the plugging plate 45 on the outer side of the locking rod to synchronously move outwards, the sliding fit between the plugging column 46 and the central supporting plate 41 can increase the moving precision of the movable plate 42, at the moment, the central supporting plate 41 and the plugging plate 45 adjacent to the outer side of the central supporting plate 41 form a stamping supporting structure, the outer end of the steel plate can be bent at the position of the plugging plate 45 on the outer side of the central supporting plate 41, and the steel plate is stamped into a U-shaped structure.
The top of central authorities' layer board 41 on be provided with two screens boards 411 along its width direction symmetry, be provided with the chute on the upper end opposite flank of screens board 411, screens board 411 can carry on spacingly to the front and back position of steel sheet for the steel sheet can not take place the change of front and back position when driling with the punching press, the chute on the screens board 411 is convenient for putting into of steel sheet.
The bottom of the moving plate 42 is in sliding fit with the bottom plate 3, a dovetail groove 421 is arranged on the upper side surface of the middle of the moving plate 42, a positioning plate 422 with a Z-shaped structure is distributed above the dovetail groove 421, an L-shaped support plate 423 is arranged on the side surface of the moving plate 42 corresponding to the pushing cylinder 43, the L-shaped support plate 423 is connected with the upper end of the positioning plate 422 through a positioning spring 424, a dovetail slider 425 in sliding fit with the dovetail groove 421 is arranged on the bottom of the positioning plate 422, the positions of the positioning plates 422 at the left and right ends of the central supporting plate 41 are symmetrical, the inner end of the positioning plate 422 is matched to limit the left and right positions of the steel plate, and due to the symmetrical positions of the positioning plates 422, the left and right ends of the steel plate are under the same acting force of the positioning spring 424, so that the middle position of the steel plate corresponds to the middle position of the central supporting plate 41, and the, so that the aligning plate 422 can move only in the left and right positions.
The annular magnet block is arranged at one end of the locking rod 48, which is positioned outside the plug board 45, and the annular magnet block is adsorbed on the side surface of the plug board 45, so that the locking rod 48 cannot fall off from the plug board 45.
The position symmetry that corresponds plugboard 45 on the last side of bottom plate 3 be provided with T type spout 31, be provided with on the bottom of plugboard 45 with T type spout 31 sliding fit's T type slider, the symmetry is provided with spacing calorie of post 412 on the side of the corresponding plugboard 45 of central support board 41, spacing calorie of post 412 passes plugboard 45, T type spout 31 cooperatees with T type slider and makes plugboard 45 can be stable move about, it leads to spacing calorie of post 412 unable the inserting board 45 to take place the dislocation when preventing plugboard 45 from moving about, because the lower extreme after buckling of steel sheet is located the top of spacing calorie of post 412, thereby spacing calorie of post 412 can not lead to the fact the influence to the buckling of steel sheet.
The lateral surface symmetry that spacing calorie of post 412 correspond plugboard 45 be provided with extending structure's trapezoidal fixture block 413, be provided with trapezoidal draw-in groove 414 with trapezoidal fixture block 413 matched with on the plugboard 45, trapezoidal fixture block 413 cooperatees with trapezoidal draw-in groove 414 and makes spacing calorie of post 412 can carry on spacingly to plugboard 45, make plugboard 45 can not take place position change under the effect of no external force, after locking lever 48 alternates on plugboard 45, the concertina movement of propelling movement cylinder 43 can drive plugboard 45 outwards removal, trapezoidal fixture block 413 can contract automatically this moment, thereby trapezoidal fixture block 413 can not obstruct plugboard 45's removal, when propelling movement cylinder 43 reverts initial position, trapezoidal fixture block 413 can alternate in trapezoidal draw-in groove 414 again.
The forming mechanism 7 comprises a lower pressing body 71 arranged at the bottom of the hydraulic cylinder 6, forming supports 72 are symmetrically arranged on the lower pressing body 71 along the length of the bottom plate 3, the lower pressing body 71 is connected with the forming supports 72 through an adjusting cylinder 73, a bending press block 74 is arranged on the bottom of one side, close to the lower pressing body 71, of each forming support 72, a drilling support plate 75 is arranged on the top of each forming support 72, each drilling support plate 75 is of an L-shaped structure, two rotary drill bits 76 are arranged at the bottom of each drilling support plate 75 through a position hydraulic cylinder 79, the rotary drill bits 76 penetrate through the forming supports 72, the positions of the square grooves 49 correspond to the positions of the rotary drill bits 76, during specific work, the forming mechanism 7 can perform drilling and punching actions on a steel plate, the positions of the forming supports 72 can be adjusted through the adjusting cylinders 73, the positions of the rotary drill bits 76 correspond to the positions of the steel plate drilling holes, and, make rotary drill 76 can carry out drilling processing with the steel sheet, when buckling briquetting 74 and support on the side of going up of steel sheet, the drilling action of steel sheet is accomplished, can carry on spacingly through buckling briquetting 74 to rotary drill 76's drilling depth, prevent that rotary drill 76 from damaging plugboard 45, after the steel sheet drilling is accomplished, will push down body 71 and remove initial position, control position pneumatic cylinder 79 contracts, make rotary drill 76 rebound, after central red tray board 41 forms the punching press bearing structure rather than the adjacent plugboard 45 in the outside and accomplishes, extension pneumatic cylinder 6 makes the shaping of buckling briquetting 74 and can buckling the steel sheet.
The height of the lower end of the rotary drill bit 76 is higher than the height of the lower side face of the bending press block 74, the rotary drill bit 76 can drill a steel plate through the arrangement, when the position hydraulic cylinder 79 contracts, the position of the lower side face of the bending press block 74 can be higher than the position of the lower end of the rotary drill bit 76, the lower end of the side face of the lower press body 71 corresponding to the forming support 72 is provided with a support column 77, the support column 77 penetrates through the forming support 72, and the support column 77 can increase the stability between the lower press body 71 and the forming support 72.
The method for processing the steel formwork connecting assembly by adopting the connecting piece processing device comprises the following steps:
first step, steel plate alignment: firstly, a steel plate which needs to be processed into a clamping frame 2 is placed above a central supporting plate 41, the clamping plate 411 can limit the front and rear positions of the steel plate, and the alignment plate 422 can limit the left and right positions of the steel plate, so that the middle position of the steel plate corresponds to the middle position of the central supporting plate 41;
step two, drilling a steel plate: the position of the forming support 72 can be adjusted through the adjusting cylinder 73, so that the position of the rotary drill bit 76 corresponds to the position of the steel plate drilling, the hydraulic cylinder 6 moves downwards and is matched with the rotary drill bit 76 to rotate, the clamping body 78 can press the steel plate before the rotary drill bit 76 is contacted with the steel plate, the stability of the steel plate is improved, the rotary drill bit 76 can drill the steel plate, and when the bending press block 74 abuts against the upper side face of the steel plate, the drilling action of the steel plate is completed;
step three, adjusting the position of the moving plate 42: after the drilling of the steel plate is finished, the hydraulic cylinder 6 is controlled to return to the initial position, the locking rod 48 is inserted between the plug board 45 and the plug column 46 at the proper position according to the length of the steel plate, then the pushing cylinder 43 is controlled to perform contraction movement, the movable plate 42 can drive the plug board 45 inserted by the locking rod 48 and the plug board 45 at the outer side of the plug board to synchronously move outwards, at the moment, the central support plate 41 and the rest plug boards 45 form a stamping support structure, and the trapezoidal fixture block 413 is matched with the trapezoidal fixture groove 414 so that the limit fixture column 412 can limit the rest plug boards 45, the plug boards 45 cannot change positions under the condition of no external force, and the stability of the stamping support structure is improved;
fourthly, stamping a steel plate: after the punching support structure is arranged, the hydraulic cylinder 6 is extended to enable the bending press block 74 to bend and form the steel plate, the clamping body 78 can press the steel plate, and the bending press block 74 is prevented from lifting the steel plate;
fifthly, forming a connecting component: the steel plate after the punch forming is the clamping frame 2, and then the stud 1 is welded on the horizontal section of the clamping frame 2.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a building steel form coupling assembling, includes double-screw bolt (1) and card frame (2), card frame (2) be U type structure, the symmetry is provided with round hole (21) on the vertical section of the U type structure of card frame (2), is provided with double-screw bolt (1) on the middle part side of card frame (2) blind end, double-screw bolt (1) perpendicular to card frame (2) arrange its characterized in that: a gasket (11) is sleeved on the outer side of the stud (1), and a fastening nut (12) is connected to the stud (1) in a threaded fit manner;
the steel formwork connecting assembly is formed by a connecting piece machining device, the connecting piece machining device comprises a bottom plate (3), a supporting platform (4), a mounting plate (5), a hydraulic cylinder (6) and a forming mechanism (7), the supporting platform (4) is arranged on the upper side face of the bottom plate (3), the mounting plate (5) is distributed right above the supporting platform (4), the outer end of the mounting plate (5) is mounted on the upper side face of the bottom plate (3) through a mounting column (51), and the forming mechanism (7) is mounted on the lower side face of the mounting plate (5) through the hydraulic cylinder (6);
the bearing platform (4) comprises a central supporting plate (41) arranged on the upper side face of the middle part of the bottom plate (3), two moving plates (42) are symmetrically arranged on the central supporting plate (41) along the outer side of the width direction of the bottom plate (3), pushing cylinders (43) are arranged on the opposite side faces of the moving plates (42), the pushing cylinders (43) are arranged on the top of the bottom plate (3) through pushing supporting plates (44), inserting plates (45) are uniformly distributed between the moving plates (42) and the central supporting plate (41), inserting columns (46) are arranged at the lower ends of the moving plates (42) corresponding to the side faces of the central supporting plate (41), the inserting columns (46) penetrate through the inserting plates (45), and the inner ends of the inserting columns (46) are connected with the central supporting plate (41) in a;
a jack (47) is arranged on the side face of each plug board (45), the jack (47) is perpendicular to the plug column (46), the jack (47) penetrates through the plug column (46), the locking rod (48) penetrates between the jack (47) and the plug column (46), and square grooves (49) are symmetrically formed in the top of each plug board (45);
the forming mechanism (7) comprises a lower pressing body (71) arranged at the bottom of the hydraulic cylinder (6), forming supports (72) are symmetrically arranged on the lower pressing body (71) along the length of the bottom plate (3), the lower pressing body (71) is connected with the forming supports (72) through an adjusting cylinder (73), a bending pressing block (74) is arranged at the bottom of one side, close to the lower pressing body (71), of the forming supports (72), a drilling support plate (75) is arranged on the top of the forming supports (72), the drilling support plate (75) is of an L-shaped structure, two rotary drill bits (76) are arranged at the bottom of the drilling support plate (75) through a position hydraulic cylinder (79), the rotary drill bits (76) penetrate through the forming supports (72), and the position of the square groove (49) corresponds to the position of the rotary drill bits (76).
2. The construction steel form connection assembly of claim 1, wherein: two clamping plates (411) are symmetrically arranged on the top of the central supporting plate (41) along the width direction of the central supporting plate, and inclined grooves are formed in opposite side surfaces of the upper ends of the clamping plates (411).
3. The construction steel form connection assembly of claim 1, wherein: the bottom of the movable plate (42) is in sliding fit with the bottom plate (3), a dovetail groove (421) is formed in the upper side face of the middle of the movable plate (42), a Z-shaped aligning plate (422) is distributed above the dovetail groove (421), an L-shaped support plate (423) is arranged on the side face, corresponding to the pushing cylinder (43), of the movable plate (42), the upper ends of the L-shaped support plate (423) and the aligning plate (422) are connected through an aligning spring (424), and a dovetail slide block (425) in sliding fit with the dovetail groove (421) is arranged at the bottom of the aligning plate (422).
4. The construction steel form connection assembly of claim 1, wherein: the upper side surface of the bottom plate (3) is symmetrically provided with T-shaped sliding grooves (31) corresponding to the insertion plate (45), the bottom of the insertion plate (45) is provided with T-shaped sliding blocks in sliding fit with the T-shaped sliding grooves (31), the side surface of the central supporting plate (41) corresponding to the insertion plate (45) is symmetrically provided with limiting clamping columns (412), and the limiting clamping columns (412) penetrate through the insertion plate (45).
5. The construction steel form connection assembly of claim 4, wherein: the outer side surface of the limiting clamping column (412) corresponding to the insertion plate (45) is symmetrically provided with trapezoidal clamping blocks (413) with telescopic structures, and the insertion plate (45) is provided with trapezoidal clamping grooves (414) matched with the trapezoidal clamping blocks (413).
6. The construction steel form connection assembly of claim 1, wherein: one end of the locking rod (48) positioned on the outer side of the plug board (45) is provided with an annular magnet block, and the annular magnet block is adsorbed on the side face of the plug board (45).
7. The construction steel form connection assembly of claim 1, wherein: the height of the lower end of the rotary drill bit (76) is higher than the height of the lower side face of the bending pressing block (74), a supporting column (77) is arranged at the lower end of the side face of the pressing body (71) corresponding to the forming support (72), and the supporting column (77) penetrates through the forming support (72).
8. The construction steel form connection assembly of claim 5, wherein: the lower side surface of the middle part of the lower pressing body (71) is connected with a clamping body (78) in a telescopic matching mode, the clamping body (78) is of an inverted T-shaped structure, and the lower side surface of the clamping body (78) is located below the lower side surface of the bent pressing block (74).
9. The construction steel form connection assembly of claim 8, wherein: the method for machining the steel formwork connecting assembly by adopting the connecting piece machining device comprises the following steps:
first step, steel plate alignment: firstly, a steel plate which needs to be processed into a clamping frame (2) is placed above a central supporting plate (41), and then the position of the steel plate is righted, so that the middle position of the steel plate corresponds to the middle position of the central supporting plate (41);
step two, drilling a steel plate: the position of the forming support (72) can be adjusted through the adjusting cylinder (73), so that the position of the rotary drill bit (76) corresponds to the position of a steel plate drilling hole, the hydraulic cylinder (6) moves downwards and is matched with the rotary drill bit (76) to rotate, before the rotary drill bit (76) is contacted with the steel plate, the clamping body (78) can press the steel plate, the stability of the steel plate is improved, the rotary drill bit (76) can drill the steel plate, and when the bending press block (74) abuts against the upper side face of the steel plate, the steel plate drilling action is finished;
thirdly, adjusting the position of the moving plate (42): after drilling of the steel plate is finished, the hydraulic cylinder (6) is controlled to return to an initial position, the locking rod (48) is inserted between the insertion plate (45) and the insertion column (46) in a proper position according to the length of the steel plate, then the pushing cylinder (43) is controlled to perform contraction motion, the movable plate (42) can drive the insertion plate (45) inserted with the locking rod (48) and the insertion plate (45) on the outer side of the insertion plate to synchronously move outwards, the central support plate (41) and the rest of the insertion plate (45) form a stamping support structure at the moment, the trapezoidal clamping blocks (413) are matched with the trapezoidal clamping grooves (414) to enable the limiting clamping columns (412) to limit the rest of the insertion plate (45), the insertion plate (45) cannot generate position change under the effect of no external force, and the stability of the stamping support structure is improved;
fourthly, stamping a steel plate: after the punching support structure is arranged, the hydraulic cylinder (6) is extended to enable the bending press block (74) to bend and form the steel plate, and the clamping body (78) can press the steel plate to prevent the bending press block (74) from lifting the steel plate;
fifthly, forming a connecting component: the steel plate after punch forming is the clamping frame (2), and then the stud (1) is welded on the horizontal section of the clamping frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011550278.8A CN112681740A (en) | 2020-12-24 | 2020-12-24 | Building steel formwork connecting assembly and forming processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011550278.8A CN112681740A (en) | 2020-12-24 | 2020-12-24 | Building steel formwork connecting assembly and forming processing method thereof |
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| Publication Number | Publication Date |
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| CN112681740A true CN112681740A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011550278.8A Pending CN112681740A (en) | 2020-12-24 | 2020-12-24 | Building steel formwork connecting assembly and forming processing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172429A (en) * | 2021-04-28 | 2021-07-27 | 储著华 | Manufacturing, forming and processing machine and method for assembled steel structure |
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| DE2523156A1 (en) * | 1975-05-24 | 1976-11-25 | Muggenthaler Konrad | Formwork vertical beam and horizontal beam attachment - has retainer arms on connecting element freely swivelling and angle adjustable |
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