CN112705871A - Tool equipment for manufacturing assembled building steel structure stairs - Google Patents
Tool equipment for manufacturing assembled building steel structure stairs Download PDFInfo
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- CN112705871A CN112705871A CN202011589549.0A CN202011589549A CN112705871A CN 112705871 A CN112705871 A CN 112705871A CN 202011589549 A CN202011589549 A CN 202011589549A CN 112705871 A CN112705871 A CN 112705871A
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- stair
- assembly
- support
- shaft
- steel structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model provides a be used for assembled building steel construction stair preparation construction installation equipment, relates to machine-building technical field. For solving the current technique of processing stair, adopt the manual work to carry out processes such as lofting, setting-out, welding, this process is long consuming time, and the precision is low, needs the upset that does not stop at the welded in-process to can't make the stair of comparatively special construction, work efficiency is lower problem. The fixed stile support bottom surface both ends of stair are equipped with a transport vechicle track respectively, be equipped with the transport vechicle on the transport vechicle track, be equipped with meter rice ware subassembly on the bottom plate of transport vechicle, be equipped with the arc curb plate on the transport vechicle, be equipped with meter rice ware display screen on the arc curb plate, the fixed stile support side bottom both ends of stair are equipped with a stair stile respectively and remove the track rail, be equipped with stair removal stile support on the stair stile removes the track rail, the both ends of the fixed stile support of stair are equipped with width regulation assembly respectively, the top of transport vechic. The invention is suitable for the technical field of stair manufacturing.
Description
Technical Field
The invention relates to the technical field of machine manufacturing, in particular to a tool device for manufacturing a stair with an assembly type building steel structure.
Background
In industrial building and public civil building field, all be equipped with steel structure stair generally, steel structure stair also receives people's favor because of its structural quality is good, decorative strong, and steel structure stair preparation is very complicated, need carry out processes such as lofting, setting-out, welding, and this process is long consuming time, and the precision is low, needs the upset that does not stop at the welded in-process, can't realize stepping the preparation of the special steel structure stair of slope.
In conclusion, the existing technology for processing the stairs adopts manual work to perform the procedures of lofting, line drawing, welding and the like, the process is long in time consumption and low in precision, the stairs with special structures cannot be manufactured due to the fact that the stairs need to be turned over ceaselessly in the welding process, and the working efficiency is low.
Disclosure of Invention
The invention provides a tool device for manufacturing a stair with an assembly type building steel structure, aiming at solving the problems that the existing technology for processing the stair is long in time consumption and low in precision, the stair with a special structure cannot be manufactured due to the fact that lofting, line drawing, welding and other processes are carried out manually, and the stair with the special structure cannot be manufactured in the welding process.
The invention relates to a stair manufacturing tool device for an assembly type building steel structure, which comprises a stair fixing vertical edge support, a stair moving vertical edge support, a stair vertical edge moving rail steel rail, a transport vehicle, an angle shaft assembly, a meter counter display screen and a width adjusting assembly, wherein the stair fixing vertical edge support is fixed on a stair fixing vertical edge support;
the two ends of the bottom surface of the stair fixed vertical edge support are respectively provided with a transport vehicle track, a transport vehicle is arranged on the transport vehicle track, a meter counter component is arranged on a bottom plate of the transport vehicle, an arc-shaped side plate is arranged on the transport vehicle, a meter counter display screen is arranged on the arc-shaped side plate, two ends of the bottom of the side surface of the stair fixed vertical edge support are respectively provided with a stair vertical edge moving track steel rail, a stair moving vertical edge support is arranged on the stair vertical edge moving track steel rail, two sides of the stair fixed vertical edge support are respectively provided with a width adjusting assembly, the width adjusting assemblies are used for adjusting the distance between the stair fixed vertical edge support and the stair moving vertical edge support, and the top;
furthermore, the stair fixing vertical edge support comprises a stair fixing vertical edge beam, a first stair standing upper fixing claw, a foremost fixed standing upper assembly and a first roller assembly;
the two ends of the stair fixing vertical side beam are respectively provided with a stand column, the bottom of each stand column is provided with an angle steel, the upper surface of the stair fixing vertical side beam is uniformly provided with a plurality of first roller assemblies, a first stair bang fixing claw is arranged between every two first roller assemblies, and the joint of one end of the stair fixing vertical side beam and the stand column is provided with a foremost fixed bang assembly;
furthermore, the stair moving vertical edge support comprises a stair moving vertical edge beam, a first adjusting upright post, a first moving leg assembly, a second roller assembly, a second stair standing fixing claw, a second adjusting upright post and a second moving leg assembly;
one end of the stair moving vertical side beam is provided with a first adjusting upright post, the bottom end of the first adjusting upright post is provided with a first moving leg assembly, the other end of the stair moving vertical side beam is provided with a second adjusting upright post, the bottom end of the second adjusting upright post is provided with a second moving leg assembly, the upper surface of the stair moving vertical side beam is uniformly provided with a second roller assembly, and a second stair bang fixing claw is arranged between every two second roller assemblies;
furthermore, a support rod is arranged inside the second adjusting upright post, a positioning disc is arranged on the support rod, a pressure bearing is arranged at the bottom of the support rod, a thread section is arranged at the bottom of the outer surface of the second adjusting upright post, and an adjusting shaft sleeve is arranged at the thread end;
furthermore, the mechanical structure of the second adjusting upright post is the same as that of the first adjusting upright post;
furthermore, the transport vehicle comprises an arc-shaped side plate, a motor, a chain, a transmission gear, a first transmission shaft, a support frame, a first rectangular frame, a V-shaped wheel, a second transmission shaft, a bottom plate and a second rectangular frame;
one end of the bottom plate is provided with a first rectangular frame, the edge adjacent to one end of the bottom plate is provided with a second rectangular frame, the first rectangular frame and the second rectangular frame are arranged perpendicularly, two ends of the top of the first rectangular frame are respectively provided with a support frame, the top end of the second rectangular frame is provided with an arc-shaped side plate, one end of the upper surface of the bottom plate is provided with a motor, one end of the bottom plate is provided with a first transmission shaft, the other end of the bottom plate is provided with a second transmission shaft, two ends of the first transmission shaft and the second transmission shaft are uniformly provided with a V-shaped wheel, the first transmission shaft is provided with a transmission gear, the output shaft of the motor is provided with a gear, the gear of the output shaft;
furthermore, the angle shaft assembly comprises an angle plate shaft, an angle shaft square tube, a handle, a first support arm, a support arm and a second support arm; one end of the angle plate shaft is provided with a swing arm, the top end of the swing arm is provided with a handle, the other end of the angle plate shaft sequentially penetrates through one support frame and an angle shaft square tube on the transport vehicle and is rotatably connected with the other support frame on the transport vehicle, a first support arm and a second support arm are uniformly arranged on the outer surface of the angle shaft square tube, one ends of the first support arm and the second support arm are respectively provided with a cavity, telescopic rods are respectively arranged inside the cavities of the first support arm and the second support arm, strip-shaped through holes are arranged on the circumferential outer surfaces of the first support arm and the second support arm, one end of the support arm penetrates through the strip-shaped through hole of the first support arm and is fixedly connected with the outer surface of each telescopic rod, and the telescopic rods inside;
furthermore, a pawl is arranged at the bottom of the handle, and the pawl at the bottom of the handle is connected with a tooth groove on the outer circular surface of the arc-shaped side plate in a matched manner;
further, the meter counter assembly comprises a meter counter bottom plate, a meter counter empty seat, a meter counter shaft, a meter counter movable seat, a meter counter motor and a torsion spring;
the upper surface of the bottom plate of the meter counter is provided with a meter counter empty seat, the bottom of the meter counter movable seat is provided with a shaft sleeve, one end of the meter counter shaft penetrates through one end of the meter counter empty seat, the shaft sleeve and a torsion spring on the meter counter movable seat and is in threaded connection with the other end of the meter counter empty seat, and the top end of the meter counter movable seat is provided with a meter counter motor;
furthermore, the width adjusting assembly comprises a step width adjusting screw rod, a width adjusting nut, a width fixing shaft sleeve, a step disc and a step disc handle;
one end of the stepping width adjusting screw rod is fixedly connected with the center of one end face of the stepping plate, a width adjusting nut is arranged on the stepping width adjusting screw rod, a pin shaft is arranged on the outer circular surface of the width adjusting nut, a shaft sleeve is arranged at the joint of one end of the stepping width adjusting screw rod and the stepping plate, the inner wall of the shaft sleeve is fixedly connected with the outer surface of the stepping width adjusting screw rod, a width fixing shaft sleeve is arranged on the outer surface of the shaft sleeve, and a stepping plate handle is arranged on the other end face of the stepping plate;
furthermore, a row of counter bores are formed in the upper surface of the first moving leg assembly, a pin shaft on the outer circular surface of the width adjusting nut is inserted into the counter bores in the upper surface of the first moving leg assembly, a counter bore is formed in the outer circular surface of one upright column in the stair fixed vertical edge support, and the width fixing shaft sleeve is inserted into the counter bores of the upright columns in the stair fixed vertical edge support;
further, when the stair fixing device is used, the vertical edge (fixing side) of the stair to be welded is fixed, the vertical edge of the stair to be welded is fixed on the vertical edge fixing support of the stair, the foremost fixed vertical assembly is adjusted to preliminarily fix the vertical edge of the stair, and the first vertical fixing claw of the stair is adjusted to completely fix the vertical edge of the stair;
then, fixing the vertical edge (moving side) of the stair to be welded, fixing the vertical edge of the stair to be welded on a support of the movable vertical edge of the stair, adjusting the heights of a first adjusting upright post and a second adjusting upright post, keeping the vertical edge to be flush with the vertical edge on the other side, if the materials used on the two sides are inconsistent, adjusting the support through adjusting nuts at the bottoms of the first adjusting upright post and the second adjusting upright post to ensure that the positions of the tread plates of the two vertical edges are aligned, and finally adjusting a fixing claw of a bang of the second stair to completely fix the vertical edge of the stair; then according to the requirements of a manufacturing drawing, adjusting an angle shaft assembly and determining the accurate angle of the step plate;
secondly, starting a power switch of a display screen of the meter counter, adjusting to an intermittent gear, and inputting a meter counting value on the display screen of the meter counter according to the stepping distance; the width adjusting assembly is used for adjusting step by step according to the width of the step plate, firstly, the rapid adjustment is carried out, the approaching position is determined, and then, the precise adjustment is carried out; placing the step plate on a supporting arm of the angle shaft mechanism, and starting spot welding; pressing a forward button on the meter counting display screen, and after the transport vehicle is stopped stably, putting a second step plate into the transport vehicle for spot welding; until all the step plates are spot-welded;
finally, the welded stairs are lifted and lifted to leave the equipment platform, and the full-welding process is carried out; and (4) adjusting to a continuous gear on the meter display screen, then pressing a back button, and returning the transport vehicle to the original position, thereby completing the manufacture of the stairs.
Compared with the prior art, the invention has the following beneficial effects:
the invention overcomes the defects of the prior art, the vertical edge (fixed side) of the stair to be welded is fixed, the vertical edge of the stair to be welded is fixed on the vertical edge fixed support of the stair, the front end fixed vertical assembly is adjusted firstly to primarily fix the vertical edge of the stair, and the first vertical fixing claw of the stair is adjusted to completely fix the vertical edge of the stair; the fixed stair stile (removal side) of treating welding, the stair stile of treating welding is fixed on stair removal stile support, adjust the height of regulation stand and No. two regulation stands, keep with opposite side stile parallel and level, if when the material was inconsistent in both sides, the adjusting nut who adjusts stand and No. two regulation stand bottoms carries out the regulation of support through one, guarantee that the both sides tread position is adjusted well, adjust No. two stair stile stationary dog at last, make the stair stile whole fixed, recycle the inclination of angle axle subassembly regulation stair tread, and utilize the transport vechicle to transport stair tread, adopt this kind of device, need not to carry out the process of lofting and setting-out, thereby improve work efficiency.
Drawings
FIG. 1 is a three-dimensional perspective view of a tool for manufacturing assembly type building steel structure stairs, which is disclosed by the invention;
FIG. 2 is a three-dimensional perspective view of a transport cart for use in the assembly type construction steel structure stair manufacturing tool equipment according to the present invention;
FIG. 3 is a schematic three-dimensional view of a width adjustment assembly used in the assembly type construction steel structure stair manufacturing tool equipment according to the present invention;
FIG. 4 is a three-dimensional perspective view of a counter assembly used in the assembly type building steel structure stair manufacturing tool equipment;
FIG. 5 is a three-dimensional perspective view of a stair fixing vertical edge support used in assembly type construction steel structure stair manufacturing tool equipment;
FIG. 6 is a three-dimensional perspective view of a movable vertical edge support of a stair in the assembly type construction steel structure stair manufacturing tool equipment;
FIG. 7 is a side view of a movable vertical edge support of a stair in the assembly type construction steel structure stair manufacturing tool equipment;
FIG. 8 is a three-dimensional perspective view of an angle shaft assembly used in the assembly type construction steel structure stair manufacturing tool equipment.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 8, and the stair manufacturing tool equipment for the fabricated building steel structure according to the embodiment comprises a stair fixing vertical edge support 1, a stair moving vertical edge support 2, a stair vertical edge moving rail steel rail 3, a carrier track 4, a carrier 5, an angle shaft assembly 6, a meter counter assembly 7, a meter counter display screen 8 and a width adjusting assembly 9;
the two ends of the bottom surface of the stair fixed vertical edge support 1 are respectively provided with a transport vehicle track 4, the transport vehicle track 4 is provided with a transport vehicle 5, a bottom plate of the transport vehicle 5 is provided with a meter counter component 7, the transport vehicle 5 is provided with an arc-shaped side plate, the arc-shaped side plate is provided with a meter counter display screen 8, the two ends of the bottom of the side surface of the stair fixed vertical edge support 1 are respectively provided with a stair vertical edge moving track steel rail 3, the stair vertical edge moving track steel rail 3 is provided with a stair moving vertical edge support 2, the two sides of the stair fixed vertical edge support 1 are respectively provided with a width adjusting assembly 9, the width adjusting assemblies 9 are used for adjusting the distance between the stair fixed vertical edge support 1 and the stair moving vertical edge support 2, and the top;
in the specific embodiment, when the stair fixing device is used, the vertical edge (fixing side) of a stair to be welded is fixed, the vertical edge of the stair to be welded is fixed on the fixed vertical edge support 1 of the stair, the foremost fixed vertical assembly 1-3 is adjusted to preliminarily fix the vertical edge of the stair, and the first vertical fixing claw 1-2 of the stair is adjusted to completely fix the vertical edge of the stair;
then, fixing the vertical edge (moving side) of the stair to be welded, fixing the vertical edge of the stair to be welded on a stair moving vertical edge support 2, adjusting the heights of a first adjusting upright post 2-2 and a second adjusting upright post 2-6, keeping the vertical edge to be flush with the vertical edge on the other side, if the materials used on the two sides are inconsistent, adjusting the support through adjusting nuts at the bottoms of the first adjusting upright post 2-2 and the second adjusting upright post 2-6 to ensure that the positions of the two vertical edge tread plates are aligned, and finally adjusting a second stair upper fixing claw 2-5 to completely fix the vertical edge of the stair; then according to the requirements of a manufacturing drawing, adjusting an angle shaft assembly 6 and determining the accurate angle of the step plate;
secondly, starting a power switch of a meter counter display screen 8, adjusting to an intermittent gear, and inputting a meter counter value on the meter counter display screen 8 according to the stepping distance; the width adjusting assembly 9 is used for adjusting step by step according to the width of the step plate, firstly, the rapid adjustment is carried out, the approaching position is determined, and then, the precise adjustment is carried out; placing the step plate on a supporting arm 6-5 of an angle shaft mechanism 6, and starting spot welding; pressing a forward button on the meter counting display screen 8, and after the transport vehicle 5 is stopped stably, putting a second step plate into the meter counting display screen for spot welding; until all the step plates are spot-welded;
finally, the welded stairs are lifted and lifted to leave the equipment platform, and the full-welding process is carried out; and (4) adjusting to a continuous gear on the meter-counting display screen 8, and then pressing a back button to return the transport vehicle 5 to the original position, thereby completing the manufacturing of the stairs.
The second embodiment is as follows: the present embodiment is described with reference to fig. 5, which is a further limitation to the tooling equipment according to the first embodiment, and the stair fixing stile support 1 according to the present embodiment is used for manufacturing the tooling equipment for the assembled building steel structure stair, and includes a stair fixing stile beam 1-1, a first stair stile fixing claw 1-2, a foremost fixed stile assembly 1-3, and a first roller assembly 1-4;
the two ends of the stair fixing vertical edge beam 1-1 are respectively provided with a stand column, the bottom of each stand column is provided with an angle steel, the upper surface of the stair fixing vertical edge beam 1-1 is uniformly provided with a plurality of first roller assemblies 1-4, a first stair bang fixing claw 1-2 is arranged between every two first roller assemblies 1-4, and the joint of one end of the stair fixing vertical edge beam 1-1 and the stand columns is provided with a foremost fixing bang assembly 1-3.
The third concrete implementation mode: the embodiment is described with reference to fig. 6, which is a further limitation to the tooling equipment described in the first embodiment, and the stair moving stile support 2 described in the embodiment is used for manufacturing the tooling equipment for the assembled building steel structure stair, and includes a stair moving stile beam 2-1, a first adjusting upright column 2-2, a first moving leg component 2-3, a second roller component 2-4, a second stair bunton fixing claw 2-5, a second adjusting upright column 2-6, and a second moving leg component 2-7;
one end of the stair moving vertical side beam 2-1 is provided with a first adjusting upright column 2-2, the bottom end of the first adjusting upright column 2-2 is provided with a first moving leg assembly 2-3, the other end of the stair moving vertical side beam 2-1 is provided with a second adjusting upright column 2-6, the bottom end of the second adjusting upright column 2-6 is provided with a second moving leg assembly 2-7, the upper surface of the stair moving vertical side beam 2-1 is uniformly provided with a second roller assembly 2-4, and a second stair bang fixing claw 2-5 is arranged between every two second roller assemblies 2-4.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 7, which is a further limitation to the tooling equipment described in the third embodiment, and the tooling equipment for manufacturing the assembled building steel structure stair is described in the embodiment, wherein a support rod 2-6-1 is arranged inside the second adjusting upright post 2-6, a positioning disc 2-6-2 is arranged on the support rod 2-6-1, a pressure bearing 2-6-3 is arranged at the bottom of the support rod 2-6-1, a thread section is arranged at the bottom of the outer surface of the second adjusting upright post 2-6, and an adjusting shaft sleeve is arranged at the thread end;
in the specific embodiment, the bottom of the outer surface of the second adjusting upright post 2-6 is provided with a thread section, and the thread end is provided with an adjusting shaft sleeve, so that the expansion amount of the second adjusting upright post 2-6 can be adjusted by rotating the adjusting shaft sleeve, and the height of the stair moving upright side beam 2-1 can be adjusted.
The fifth concrete implementation mode: the present embodiment is described with reference to fig. 6 and 7, and is a further limitation to the tooling equipment according to the fourth embodiment, and in the tooling equipment for manufacturing the assembly type building steel structure stair according to the present embodiment, the No. two adjusting columns 2-6 and the No. one adjusting column 2-2 have the same mechanical structure.
The sixth specific implementation mode: the embodiment is described with reference to fig. 2, and is a further limitation to the tooling equipment according to the first embodiment, and the transport vehicle 5 according to the embodiment comprises arc-shaped side plates 5-1, a motor 5-2, a chain 5-3, a transmission gear 5-4, a first transmission shaft 5-5, a support frame 5-6, a first rectangular frame 5-7, V-shaped wheels 5-8, a second transmission shaft 5-9, a bottom plate 5-10 and a second rectangular frame 5-11;
one end of the bottom plate 5-10 is provided with a first rectangular frame 5-7, the adjacent edge of one end of the bottom plate 5-10 is provided with a second rectangular frame 5-11, the first rectangular frame 5-7 is perpendicular to the second rectangular frame 5-11, two ends of the top of the first rectangular frame 5-7 are respectively provided with a support frame 5-6, the top end of the second rectangular frame 5-11 is provided with an arc-shaped side plate 5-1, one end of the upper surface of the bottom plate 5-10 is provided with a motor 5-2, one end of the bottom plate 5-10 is provided with a first transmission shaft 5-5, the other end of the bottom plate 5-10 is provided with a second transmission shaft 5-9, two ends of the first transmission shaft 5-5 and the second transmission shaft 5-9 are uniformly provided with a V-shaped wheel 5-8, the first transmission shaft 5-5 is provided, the output shaft of the motor 5-2 is provided with a gear, the gear of the output shaft of the motor 5-2 is connected with a transmission gear 5-4 through a chain 5-3, and the outer circular surface of the arc-shaped side plate 5-1 is provided with a plurality of tooth grooves.
The seventh embodiment: the present embodiment is described with reference to fig. 8, and is a further limitation to the tooling equipment according to the first embodiment, and the tooling equipment for manufacturing assembly type building steel structure stairs according to the present embodiment includes an angle plate shaft 6-1, an angle shaft square tube 6-2, a handle 6-3, a first support arm 6-4, a support arm 6-5 and a second support arm 6-6; one end of an angle plate shaft 6-1 is provided with a swing arm, the top end of the swing arm is provided with a handle 6-3, the other end of the angle plate shaft 6-1 sequentially passes through a support frame 5-6 and an angle shaft square tube 6-2 on a transport vehicle 5 and is rotationally connected with another support frame 5-6 on the transport vehicle 5, the outer surface of the angle shaft square tube 6-2 is uniformly provided with a first support arm 6-4 and a second support arm 6-6, one ends of the first support arm 6-4 and the second support arm 6-6 are respectively provided with a cavity, the interiors of the cavities of the first support arm 6-4 and the second support arm 6-6 are respectively provided with a telescopic rod, the outer surfaces of the circumferences of the first support arm 6-4 and the second support arm 6-6 are provided with elongated through holes, one end of the support arm 6-5 passes through the elongated through hole, the telescopic rod in the cavity of the first support arm 6-4 has the same structure as the telescopic rod in the cavity of the second support arm 6-6.
The specific implementation mode is eight: the present embodiment is described with reference to fig. 8, which is a further limitation to the tooling equipment described in the seventh embodiment, and the tooling equipment for manufacturing the assembly type building steel structure stair is described in the present embodiment, wherein a pawl is arranged at the bottom of the handle 6-3, and the pawl at the bottom of the handle 6-3 is in fit connection with a tooth groove on the outer circular surface of the arc-shaped side plate 5-1;
in the specific embodiment, the bottom of the handle 6-3 is provided with the pawl, and the pawl at the bottom of the handle 6-3 is matched and connected with the tooth grooves on the outer circular surface of the arc-shaped side plate 5-1, so that the inclination angle of the stair tread can be conveniently adjusted.
The specific implementation method nine: the embodiment is described with reference to fig. 4, and the embodiment is a further limitation to the tooling equipment described in the first embodiment, and the tooling equipment for manufacturing the assembly type building steel structure stair described in the embodiment comprises a meter counter bottom plate 7-1, a meter counter empty seat 7-2, a meter counter shaft 7-3, a meter counter movable seat 7-4, a meter counter motor 7-5 and a torsion spring 7-6;
the upper surface of the base plate 7-1 of the meter counter is provided with a meter counter empty seat 7-2, the bottom of the meter counter movable seat 7-4 is provided with a shaft sleeve, one end of the meter counter shaft 7-3 penetrates through one end of the meter counter empty seat 7-2, the shaft sleeve on the meter counter movable seat 7-4 and a torsion spring 7-6 and is in threaded connection with the other end of the meter counter empty seat 7-2, and the top end of the meter counter movable seat 7-4 is provided with a meter counter motor 7-5.
The detailed implementation mode is ten: the present embodiment is described with reference to fig. 3, and is a further limitation to the tooling equipment according to the first embodiment, and the width adjusting assembly 9 of the tooling equipment for manufacturing assembly type building steel structure stairs according to the present embodiment includes a step width adjusting screw 9-1, a width adjusting nut 9-2, a width fixing bushing 9-3, a step plate 9-4 and a step plate handle 9-5;
one end of a stepping width adjusting screw rod 9-1 is fixedly connected with the center of one end face of a stepping plate 9-4, a width adjusting nut 9-2 is arranged on the stepping width adjusting screw rod 9-1, a pin shaft is arranged on the outer circular surface of the width adjusting nut 9-2, a shaft sleeve is arranged at the joint of one end of the stepping width adjusting screw rod 9-1 and the stepping plate 9-4, the inner wall of the shaft sleeve is fixedly connected with the outer surface of the stepping width adjusting screw rod 9-1, a width fixing shaft sleeve 9-3 is arranged on the outer surface of the shaft sleeve, and a stepping plate handle 9-5 is arranged on the other end face of the stepping plate 9-4;
in the specific embodiment, the width adjusting nut 9-2 is arranged on the stepping width adjusting screw 9-1, when the stair is used, a worker steps on the foot disc handle 9-5 on the other end face of the stepping disc 9-4 with feet, the screw rotates to enable the width adjusting nut 9-2 to do reciprocating motion on the stepping width adjusting screw 9-1, and the width adjusting nut 9-2 is fixed with the first moving leg assembly 2-3 through a pin shaft, so that the stair moving vertical edge support 2 moves on the stair vertical edge moving track steel rail 3, and the distance between the stair fixing vertical edge beam 1-1 and the stair moving vertical edge beam 2-1 is adjusted.
The concrete implementation mode eleven: the embodiment is described with reference to fig. 1 and 3, and is a further limitation to the tooling equipment described in the detailed embodiment ten, and the embodiment is a tooling equipment for manufacturing a stair with an assembly type building steel structure, the upper surface of the first moving leg component 2-3 is provided with a row of counter bores, the pin shaft on the outer circular surface of the width adjusting nut 9-2 is inserted into the counter bore on the upper surface of the first moving leg component 2-3, the outer circular surface of one upright post in the stair fixed upright support 1 is provided with a counter bore, and the width fixing shaft sleeve 9-3 is inserted into the counter bore of the upright post in the stair fixed upright support 1.
Principle of operation
When the stair fixing device is used, the vertical edge (fixing side) of a stair to be welded is fixed, the vertical edge of the stair to be welded is fixed on the fixed vertical edge support 1 of the stair, the foremost fixed vertical edge fixing assembly 1-3 is adjusted to primarily fix the vertical edge of the stair, and the first vertical edge fixing claw 1-2 of the stair is adjusted to completely fix the vertical edge of the stair;
then, fixing the vertical edge (moving side) of the stair to be welded, fixing the vertical edge of the stair to be welded on a stair moving vertical edge support 2, adjusting the heights of a first adjusting upright post 2-2 and a second adjusting upright post 2-6, keeping the vertical edge to be flush with the vertical edge on the other side, if the materials used on the two sides are inconsistent, adjusting the support through adjusting nuts at the bottoms of the first adjusting upright post 2-2 and the second adjusting upright post 2-6 to ensure that the positions of the two vertical edge tread plates are aligned, and finally adjusting a second stair upper fixing claw 2-5 to completely fix the vertical edge of the stair; then according to the requirements of a manufacturing drawing, adjusting an angle shaft assembly 6 and determining the accurate angle of the step plate;
secondly, starting a power switch of a meter counter display screen 8, adjusting to an intermittent gear, and inputting a meter counter value on the meter counter display screen 8 according to the stepping distance; the width adjusting assembly 9 is used for adjusting step by step according to the width of the step plate, firstly, the rapid adjustment is carried out, the approaching position is determined, and then, the precise adjustment is carried out; placing the step plate on a supporting arm 6-5 of an angle shaft mechanism 6, and starting spot welding; pressing a forward button on the meter counting display screen 8, and after the transport vehicle 5 is stopped stably, putting a second step plate into the meter counting display screen for spot welding; until all the step plates are spot-welded;
finally, the welded stairs are lifted and lifted to leave the equipment platform, and the full-welding process is carried out; and (4) adjusting to a continuous gear on the meter-counting display screen 8, and then pressing a back button to return the transport vehicle 5 to the original position, thereby completing the manufacturing of the stairs.
Claims (10)
1. The utility model provides a be used for assembled building steel construction stair preparation construction installation equipment which characterized in that: the device comprises a stair fixing vertical edge support (1), a stair moving vertical edge support (2), a stair vertical edge moving track steel rail (3), a transport vehicle track (4), a transport vehicle (5), an angle shaft assembly (6), a meter counter assembly (7), a meter counter display screen (8) and a width adjusting assembly (9);
the utility model provides a fixed stile support of stair (1) bottom surface both ends are equipped with a transport vechicle track (4) respectively, be equipped with transport vechicle (5) on transport vechicle track (4), be equipped with meter rice ware subassembly (7) on the bottom plate of transport vechicle (5), be equipped with the arc curb plate on transport vechicle (5), be equipped with meter rice ware display screen (8) on the arc curb plate, fixed stile support of stair (1) side bottom both ends are equipped with a stair stile respectively and remove track rail (3), be equipped with stair on the stair stile and remove stile support (2), the both sides of fixed stile support of stair (1) are equipped with width respectively and adjust assembly (9), width is adjusted assembly (9) and is used for adjusting the fixed stile support of stair (1) and the distance between the stair removal stile support of stair (2), the top of transport vechicle (5.
2. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 1, is characterized in that: the stair fixed vertical edge support (1) comprises a stair fixed vertical edge beam (1-1), a first stair vertical edge fixing claw (1-2), a foremost fixed vertical edge assembly (1-3) and a first roller assembly (1-4);
the two ends of the stair fixed vertical side beam (1-1) are respectively provided with a stand column, the bottom of each stand column is provided with angle steel, the upper surface of the stair fixed vertical side beam (1-1) is uniformly provided with a plurality of first roller assemblies (1-4), a stair vertical side fixing claw (1-2) is arranged between every two first roller assemblies (1-4), and the joint of one end of the stair fixed vertical side beam (1-1) and the stand columns is provided with a foremost fixed vertical side assembly (1-3).
3. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 1, is characterized in that: the stair moving vertical side support (2) comprises a stair moving vertical side beam (2-1), a first adjusting upright post (2-2), a first moving leg assembly (2-3), a second roller assembly (2-4), a second stair vertical side fixing claw (2-5), a second adjusting upright post (2-6) and a second moving leg assembly (2-7);
one end of the stair moving vertical side beam (2-1) is provided with a first adjusting upright post (2-2), the bottom end of the first adjusting upright post (2-2) is provided with a first moving leg assembly (2-3), the other end of the stair moving vertical side beam (2-1) is provided with a second adjusting upright post (2-6), the bottom end of the second adjusting upright post (2-6) is provided with a second moving leg assembly (2-7), the upper surface of the stair moving vertical side beam (2-1) is uniformly provided with a second roller assembly (2-4), and a second stair vertical fixing claw (2-5) is arranged between every two second roller assemblies (2-4).
4. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 3, is characterized in that: a supporting rod (2-6-1) is arranged inside the second adjusting upright post (2-6), a positioning disc (2-6-2) is arranged on the supporting rod (2-6-1), a pressure bearing (2-6-3) is arranged at the bottom of the supporting rod (2-6-1), a threaded section is arranged at the bottom of the outer surface of the second adjusting upright post (2-6), and an adjusting shaft sleeve is arranged at the threaded end; the second adjusting upright post (2-6) and the first adjusting upright post (2-2) have the same mechanical structure.
5. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 1, is characterized in that: the transport vehicle (5) comprises arc-shaped side plates (5-1), a motor (5-2), a chain (5-3), a transmission gear (5-4), a first transmission shaft (5-5), a support frame (5-6), a first rectangular frame (5-7), a V-shaped wheel (5-8), a second transmission shaft (5-9), a bottom plate (5-10) and a second rectangular frame (5-11);
one end of the bottom plate (5-10) is provided with a first rectangular frame (5-7), the edge adjacent to one end of the bottom plate (5-10) is provided with a second rectangular frame (5-11), the first rectangular frame (5-7) and the second rectangular frame (5-11) are vertically arranged, two ends of the top of the first rectangular frame (5-7) are respectively provided with a support frame (5-6), the top end of the second rectangular frame (5-11) is provided with an arc-shaped side plate (5-1), one end of the upper surface of the bottom plate (5-10) is provided with a motor (5-2), one end of the bottom plate (5-10) is provided with a first transmission shaft (5-5), the other end of the bottom plate (5-10) is provided with a second transmission shaft (5-9), and two ends of the first transmission shaft (5-5) and the second transmission shaft (5-9) are uniformly provided with a V-shaped wheel 8) A transmission gear (5-4) is arranged on the first transmission shaft (5-5), a gear is arranged on an output shaft of the motor (5-2), the gear of the output shaft of the motor (5-2) is connected with the transmission gear (5-4) through a chain (5-3), and a plurality of tooth grooves are formed in the outer circular surface of the arc-shaped side plate (5-1).
6. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 1, is characterized in that: the angle shaft assembly (6) comprises an angle plate shaft (6-1), an angle shaft square tube (6-2), a handle (6-3), a first support arm (6-4), a support arm (6-5) and a second support arm (6-6); one end of an angle plate shaft (6-1) is provided with a swing arm, the top end of the swing arm is provided with a handle (6-3), the other end of the angle plate shaft (6-1) sequentially passes through one support frame (5-6) and an angle shaft square tube (6-2) on a transport vehicle (5) and is rotatably connected with the other support frame (5-6) on the transport vehicle (5), the outer surface of the angle shaft square tube (6-2) is uniformly provided with a first support arm (6-4) and a second support arm (6-6), one ends of the first support arm (6-4) and the second support arm (6-6) are respectively provided with a cavity, the interiors of the cavities of the first support arm (6-4) and the second support arm (6-6) are respectively provided with a telescopic rod, and the circumferential outer surfaces of the first support arm (6-4) and the second support arm (6-6) are provided with a strip, one end of the supporting arm (6-5) penetrates through the long-strip-shaped through hole of the first supporting arm (6-4) and is fixedly connected with the outer surface of the telescopic rod, and the telescopic rod in the cavity of the first supporting arm (6-4) is identical to the telescopic rod in the cavity of the second supporting arm (6-6) in structure.
7. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 6, is characterized in that: the bottom of the handle (6-3) is provided with a pawl, and the pawl at the bottom of the handle (6-3) is connected with a tooth groove on the outer circular surface of the arc-shaped side plate (5-1) in a matching way.
8. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 1, is characterized in that: the meter counter assembly (7) comprises a meter counter bottom plate (7-1), a meter counter empty seat (7-2), a meter counter shaft (7-3), a meter counter movable seat (7-4), a meter counter motor (7-5) and a torsion spring (7-6);
the upper surface of the meter counter bottom plate (7-1) is provided with a meter counter empty seat (7-2), the bottom of the meter counter movable seat (7-4) is provided with a shaft sleeve, one end of a meter counter shaft (7-3) penetrates through one end of the meter counter empty seat (7-2), the shaft sleeve and a torsion spring (7-6) on the meter counter movable seat (7-4) and is in threaded connection with the other end of the meter counter empty seat (7-2), and the top end of the meter counter movable seat (7-4) is provided with a meter counter motor (7-5).
9. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 1, is characterized in that: the width adjusting assembly (9) comprises a stepping width adjusting screw rod (9-1), a width adjusting nut (9-2), a width fixing shaft sleeve (9-3), a stepping plate (9-4) and a stepping plate handle (9-5);
one end of the stepping width adjusting screw rod (9-1) is fixedly connected with the center of one end face of the stepping plate (9-4), a width adjusting nut (9-2) is arranged on the stepping width adjusting screw rod (9-1), a pin shaft is arranged on the outer circular face of the width adjusting nut (9-2), a shaft sleeve is arranged at the joint of one end of the stepping width adjusting screw rod (9-1) and the stepping plate (9-4), the inner wall of the shaft sleeve is fixedly connected with the outer surface of the stepping width adjusting screw rod (9-1), a width fixing shaft sleeve (9-3) is arranged on the outer surface of the shaft sleeve, and a stepping plate handle (9-5) is arranged on the other end face of the stepping plate (9-4).
10. The assembly type construction steel structure stair manufacturing tool equipment for the assembly type construction steel structure stair according to claim 9, is characterized in that: the upper surface of the first movable leg assembly (2-3) is provided with a row of counter bores, a pin shaft on the outer circular surface of the width adjusting nut (9-2) is inserted into the counter bores on the upper surface of the first movable leg assembly (2-3), the outer circular surface of one upright post in the stair fixed upright edge support (1) is provided with the counter bores, and the width fixing shaft sleeve (9-3) is inserted into the counter bores of the upright posts in the stair fixed upright edge support (1).
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| CN202011589549.0A CN112705871B (en) | 2020-12-28 | 2020-12-28 | Tool equipment for manufacturing assembled building steel structure stairs |
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| CN202011589549.0A CN112705871B (en) | 2020-12-28 | 2020-12-28 | Tool equipment for manufacturing assembled building steel structure stairs |
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| CN112705871A true CN112705871A (en) | 2021-04-27 |
| CN112705871B CN112705871B (en) | 2022-04-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986434A (en) * | 2022-07-06 | 2022-09-02 | 江西恒禹设备安装有限公司 | Installation auxiliary fixtures are erect to large-scale metal storage tank outside dish ladder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2350637A1 (en) * | 2001-06-14 | 2002-12-14 | Stairframe Systems Inc. | Modular stairway system production benches |
| CN204800820U (en) * | 2015-06-24 | 2015-11-25 | 中民筑友有限公司 | Vertical stair mold |
| CN108581337A (en) * | 2018-07-11 | 2018-09-28 | 株洲电力机车广缘科技有限责任公司 | A kind of stair welding tooling |
| CN109227000A (en) * | 2018-09-27 | 2019-01-18 | 浙江润阳电梯部件有限公司 | A kind of staircase and girder gantry tooling |
| CN209369174U (en) * | 2018-10-19 | 2019-09-10 | 一科能源科技（天津）有限公司 | A kind of column welding structure and weld mold |
| CN110371764A (en) * | 2019-07-27 | 2019-10-25 | 青岛三信包装科技有限公司 | Continuous clad plate folding line |
-
2020
- 2020-12-28 CN CN202011589549.0A patent/CN112705871B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2350637A1 (en) * | 2001-06-14 | 2002-12-14 | Stairframe Systems Inc. | Modular stairway system production benches |
| CN204800820U (en) * | 2015-06-24 | 2015-11-25 | 中民筑友有限公司 | Vertical stair mold |
| CN108581337A (en) * | 2018-07-11 | 2018-09-28 | 株洲电力机车广缘科技有限责任公司 | A kind of stair welding tooling |
| CN109227000A (en) * | 2018-09-27 | 2019-01-18 | 浙江润阳电梯部件有限公司 | A kind of staircase and girder gantry tooling |
| CN209369174U (en) * | 2018-10-19 | 2019-09-10 | 一科能源科技（天津）有限公司 | A kind of column welding structure and weld mold |
| CN110371764A (en) * | 2019-07-27 | 2019-10-25 | 青岛三信包装科技有限公司 | Continuous clad plate folding line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986434A (en) * | 2022-07-06 | 2022-09-02 | 江西恒禹设备安装有限公司 | Installation auxiliary fixtures are erect to large-scale metal storage tank outside dish ladder |
| CN114986434B (en) * | 2022-07-06 | 2024-07-19 | 江西恒禹设备安装有限公司 | Installation auxiliary fixture for outer side coil ladder of large-scale metal storage tank |
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| CN112705871B (en) | 2022-04-26 |
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