CN1537687A - Ring-shaped reinforced bar skeleton frame machine - Google Patents
Ring-shaped reinforced bar skeleton frame machine Download PDFInfo
- Publication number
- CN1537687A CN1537687A CNA200410028538XA CN200410028538A CN1537687A CN 1537687 A CN1537687 A CN 1537687A CN A200410028538X A CNA200410028538X A CN A200410028538XA CN 200410028538 A CN200410028538 A CN 200410028538A CN 1537687 A CN1537687 A CN 1537687A
- Authority
- CN
- China
- Prior art keywords
- tractor
- welding
- steel hoop
- wheel disc
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Wire Processing (AREA)
Abstract
A machine for producing the ring-shaped reinforcing cages used for reinforced concrete beam or column is composed of a computer control system and a ring-shaped reinforcing cage manufacturing machine. Its advantages are high productivity and high load-bearing power of reinforced concrete.
Description
Technical field
The present invention relates to technical field of buildings, particularly produce the machinery of steel concrete inner skeleton.
Background technology
In engineering construction, steel concrete is widely applied, and the cage of reinforcement of inside concrete still adopts artificial colligation moulding.Artificial colligation shaping efficiency is low, of poor quality, waste reinforcing bar and connection material.The steel hoop skeleton of beam column inside particularly, the moulding of skeleton need a series of loaded down with trivial details programs (bar straightening, shearing, ring-shaped stirrup processing, measure location, connection etc.) and stirrup can not to arrange formation continuous helical muscle according to principal stress trajectory.Make stirrup can not give full play to its effect, cause the waste of reinforcing bar.On the other hand, a large amount of uses of cage of reinforcement have brought very advantageous conditions for the reinforced bar engineering suitability for industrialized production.
Summary of the invention
Purpose of the present invention: overcome present steel hoop skeleton forming defective, provide a kind of high efficiency to be fit to machine-----steel hoop frame machine of suitability for industrialized production steel hoop skeleton.
Technical scheme of the present invention: a kind of numerically controlled annular cage of reinforcement machine, by computer control system and the mechanical composition of steel hoop skeleton.It is characterized in that: steel hoop skeleton machinery adopts the method that welding is twined in rotation that reinforcing bar is processed into continuous helical muscle formula steel hoop skeleton by computer system control, and the inclination angle of spiral bar and spacing can change size as required.Described continuous helical muscle formula steel hoop skeleton is characterized in that: the ring-shaped stirrup of continuous helical muscle formula steel hoop skeleton is the continuous helical muscle.Steel hoop skeleton machinery by main frame, tractor, lead the ahead running form; Main frame fixes on the ground, and tractor is positioned on host output end one siding track, leads ahead running and is positioned on main frame input one siding track.During work, tractor is led ahead running and is all travelled in orbit, thereby forms a work plane that moves continuously.Main frame is made up of welding system and reinforcing bar rotation winding system.Welding system adopts electric resistance welding equipment, it is characterized in that: welding system is provided with one can be along the welding tractor of guide rail movement, and the weldering wheel is installed on the welding tractor.Reinforcing bar rotation winding system is by power-transmission system, and longitudinal rib rotary teeth wheel disc, dish round bar straightening feed mechanism are formed.Longitudinal rib rotary teeth wheel disc is installed on the mainframe, and inside is provided with fixed mount and body cradle, and core wheel has a welding stem stem that protrudes, and the Weld-supporting frame is installed on the welding stem stem.Be equipped with a pair of sheave on fixed mount and the body cradle.Dish round bar straightening feed mechanism by the cold-drawn mould, send wheel to, and directly drive the motor of sending wheel to and form.The wheel of sending to that is directly driven by motor is installed on the welding tractor, and the cold-drawn mould is installed on the main frame.Send the wheel and the synergy of cold-drawn mould to, make bar straightening, send to, peeling, rust cleaning finish simultaneously.Tractor is made up of wheel, vehicle frame, travel driving unit, anchoring wheel disc.It is characterized in that: the tractor frame is provided with the anchoring wheel disc, and the anchoring wheel disc is provided with several anchorage clip.Lead ahead running by wheel, vehicle frame, lead along wheel disc and form, it is characterized in that: lead the ahead running vehicle frame and be provided with and lead, lead suitable wheel disc and be provided with a lot of circular reinforcing bar inserting holes according to norm of construction along wheel disc.
Beneficial effect of the present invention, the present invention makes the steel hoop skeleton enter mechanical automation production by handwork, has solved unsolved always for a long time continuous helical muscle problem.The continuous helical muscle has the saving reinforcing bar, improves advantages such as reinforced concrete beam, post class A of geometric unitA bearing capacity.The present invention has simplified a series of loaded down with trivial details programs of handwork (straightening, shearing, ring-shaped stirrup processing, measurement location, colligation), adopt rotation to twine the method one-shot forming of welding, operating efficiency increases substantially, and the integral rigidity of moulding skeleton, quality all are higher than artificial colligation far away.The present invention makes the continuous helical muscle that becomes curved member carry out reasonable Arrangement according to main stress bar size direction, thereby reaches the purpose of saving reinforcing bar owing to adopt computer control.In sum, the present invention has the operating efficiency of increasing substantially, and saves reinforcing bar, improves the reinforced concrete soil bearing capacity, helps reducing member dead weight, improves steel hoop skeleton quality, reduces cost, and helps realizing industrialization.The invention of numerically controlled annular cage of reinforcement machine, to builing industry particularly reinforced concrete works have crucial meaning.
Description of drawings
Fig. 1, steel hoop frame machine
Fig. 2, longitudinal rib rotary teeth wheel disc
Fig. 3, welding tractor schematic diagram
Fig. 4, host work principle schematic
Fig. 5, continuous helical muscle formula steel hoop skeleton
(a), the steel hoop skeleton of post inside
(b), the steel hoop skeleton of beam inside
Among the figure: 1, computer operable keyboard 2, display 3, anchoring wheel disc 4, anchorage clip 5, longitudinal rib 5 ' bearing rod 5 " principal rod 6; ring-shaped stirrup 6 straightening dish round bars 7; cold-drawn mould 8; welding tractor 9; be with 10 synchronously; longitudinal rib rotary teeth wheel disc 11, lead along wheel disc 12, lead ahead running and take turns 13, lead ahead running frame 14, track 15, mainframe box 16, tractor wheel 17, traction cabinet 18, sheave 19, body cradle 20, fixed mount 21, welding stem stem 22, belt pulley 23, guide rail 24, weldering wheel 25, send motor 26 to, send wheel 27 to, stepping motor 28, Weld-supporting frame 29, power drive gear 30, driven gear
Concrete implementing measure
In reinforced concrete works, cage of reinforcement is divided into two classes by its shape: reinforced mesh and steel hoop skeleton.The steel hoop skeleton is meant the cage of reinforcement of reinforced concrete beam, post component inside.Numerically controlled annular cage of reinforcement machine is a machinery of being produced the steel hoop skeleton by computer control, and it is by computer control system and the mechanical composition of steel hoop skeleton.Steel hoop skeleton machinery by main frame, tractor, lead the ahead running form.
Shown in figure (1): main frame fixes on the ground, and tractor is positioned on main frame diagram left side (output) track (14), leads ahead running and is positioned on main frame right side (input) track (14).Computer control system is installed on the traction cabinet (17).Main frame is made up of welding system and reinforcing bar rotation winding system, and welding system adopts resistance welder, and the electrode of resistance welder is installed on the welding tractor (8), is made up of two weldering wheels.Welding tractor (8) is positioned at the upside of main frame.Reinforcing bar rotation winding system is by motor, transmission of power deceleration device, and longitudinal rib rotary teeth wheel disc (10) bar straightening feed mechanism is formed.The bar straightening feed mechanism by the cold-drawn mould, send wheel to, send motor to and form.Two cold-drawn moulds (7) are installed on the mainframe box (15), send wheel to, send motor mounting on welding tractor.Longitudinal rib rotary teeth wheel disc (10) is positioned on the main frame.
Shown in figure (2): the inboard of longitudinal rib rotary teeth wheel disc is provided with fixed mount (20) and body cradle (19), and fixed mount (20) constitutes cross by core wheel, and longitudinal rib rotary teeth wheel disc is divided into four parts.Each part all can be installed a plurality of body cradles (19), and the quantity of body cradle and installation site can be determined according to the shape of longitudinal rib quantity and skeleton.Be equipped with a pair of sheave in fixed mount and the body cradle, sheave also can be fixed on the interior any interval position of frame, and during work, longitudinal rib inserts between two sheaves.This set of fixed mount, body cradle has satisfied the requirement of difform steel hoop skeleton and different-diameter reinforcing bar.The core wheel of longitudinal rib rotary teeth wheel disc has a welding stem stem (21) that protrudes, and is used to install the Weld-supporting frame on the welding stem stem.
As shown in Figure 4: Weld-supporting frame (28) is installed on the welding stem stem (21).During welding, the Weld-supporting frame is held reinforcing bar, prevents that the pad reinforcing bar is by conquassation.For ease of interpreting blueprints, fixed mount and body cradle with longitudinal rib rotary teeth wheel disc among the figure omit.Longitudinal rib rotary teeth wheel disc (10) is rotated counterclockwise under dynamic action among the figure, and longitudinal rib (5) rotates together in company with wheel disc.The dish round bar (6) of straightening twines around longitudinal rib and forms ring-shaped stirrup (6).Take turns (24) when locating when longitudinal rib rotates to weldering, the weldering wheel is exerted pressure and by welding current, ring-shaped stirrup and longitudinal rib is welded together.In welding, because longitudinal rib rotary teeth wheel disc ceaselessly rotates, break at pad for preventing ring-shaped stirrup, the present invention is provided with dish round bar straightening feed mechanism, thereby has solved this problem.What coil the round bar feed mechanism sends wheel (26) to by waiting that obeying motor directly drives, and sends the reinforcing bar of straightening to as required.The straightening of dish round bar is finished sending under the interaction of wheel (26) and cold-drawn mould (7).The internal diameter of cold-drawn mould is slightly less than the diameter of reinforcing bar, during work, tortuous reinforcing bar can not be smoothly by the cold-drawn mould, makes the cold-drawn mould and the reinforcing bar sent between the wheel is subjected to the stretch-draw straightening, and simultaneously, the surperficial rusty stain that the cold-drawn mould will coil round bar is peeled off, in order to welding.
Shown in figure (1): the tractor downside is provided with wheel (16), is provided with dynamical system in the traction cabinet (17).Tractor drives tractor and travels along track (14) under the dynamical system effect.Also be provided with an anchoring wheel disc (3) on the tractor, the anchoring wheel disc is provided with several anchorage clip (4), but the reinforcing bar of the multiple different-diameter of anchorage clip anchoring.Anchorage clip is determined (the position difference of the steel hoop skeleton anchorage clip of different size shape) as required in the position of wheel disc.Lead the ahead running be provided with lead along wheel disc (11) lead along the wheel disc inboard according to the building relevant specification be provided with a lot of circular reinforcing bar inserting holes.
Longitudinal rib rotary teeth wheel disc (10), anchoring wheel disc (3), lead along its core wheel of wheel disc (11) and be located along the same line, during work, longitudinal rib (5) interts from leading along wheel disc (11), enters then between longitudinal rib rotary teeth wheel disc (10) two sheaves, is anchored at last on the anchoring wheel disc (3).When longitudinal rib rotary teeth wheel disc (10) rotates, anchoring wheel disc (3), lead along wheel disc (11) also together in company with longitudinal rib swing pinion disc spins.The dish round bar of straightening constantly twines and welding around longitudinal rib, and tractor is then done the motion of even (or plus-minus) speed according to rebar spacing, thereby produces a kind of continuous helical muscle formula steel hoop skeleton.Continuous helical muscle formula steel hoop skeleton capacity feature is divided into two kinds.
Shown in figure (5): the continuous helical muscle formula steel hoop skeleton that (a) and (b) are two types is characterized in that: the ring-shaped stirrup of continuous helical muscle formula steel hoop skeleton is the continuous helical muscle.(a) be the cage of reinforcement of reinforced concrete post inside, be called for short the A skeleton, (b) be the cage of reinforcement of reinforced concrete beam inside, be called for short the B skeleton.The ring-shaped stirrup of A skeleton (6) rotation direction spacing unanimity adds man-hour, and tractor only needs to make linear uniform motion according to stirrup spacing.B framework ring u stirrup u rotation direction spacing is all inconsistent.This just needs to change the movement velocity of tractor and increase other setting.
Shown in figure (3): welding tractor is positioned on the guide rail (23), and stepping motor (27) is by band (9) driving welding tractor (8) is along guide rail (23) linear reciprocating motion synchronously, and its reciprocating motion length can be controlled by control system.Two weldering wheels (24) of resistance welder are installed below the welding tractor, corresponding to the position of welding wheel two reinforcing bars are installed also and send wheel (26) to.Sending wheel to is directly driven by motor to be obeyed (25).Two weldering wheels and two are sent between the wheel spacing to and can be adjusted, and when spacing transfers to hour, ring-shaped stirrup will constitute stirrup arranged side by side, and stirrup arranged side by side can bear bigger shear stress.The process of B skeleton is as follows:
Shown in figure (5): (form, and the face that constitutes between two principal rods is called and is subjected to facade by 5 ") and bearing rod (5 ') by two (at least two) principal rods for B skeleton longitudinal rib.The face that constitutes between two bearing rods is called the frame facade.When reinforcing bar twined welding, tractor only travelled at the frame facade, and other face all is in halted state.When just having begun to twine welding, tractor is motionless, and this moment, ring-shaped stirrup was vertical state.Winding is soldered to the frame facade, and tractor begins to travel.(during facade, tractor is motionless between 5 "), and welding tractor is started working, and travels to an end along guide rail, and the wheel sent to welding tractor under impels ring-shaped stirrup inclination winding to twine bearing rod (5 ') and principal rod.When being wound to principal rod, welding tractor stops, and when twining the opposite side principal rod to the bearing rod face, welding tractor begins backhaul.Because the reciprocating motion length of welding tractor equates, makes the ring-shaped stirrup incline direction unanimity of the bearing rod of the left and right sides to the principal rod face, is accumulated into straight line in front projection.When twining welding, increase or reduce the move distance of welding tractor, the angle of slope of its ring-shaped stirrup (6) can correspondingly increase or reduce.When tractor did to add the motion of (subtracting) speed, the spacing of its ring-shaped stirrup (6) also correspondingly increased or reduces.When ring-shaped stirrup (6) needs to change rotation direction (Fig. 5 b skeleton centre position), stop welding tractor in the one-way movement of principal rod to the frame force rib face.Ring-shaped stirrup (6) begins to be vertical state, and when being wound between opposite side bearing rod and the principal rod face, welding tractor is started working again.Because welding tractor has stopped a unidirectional stroke, the ring-shaped stirrup of this moment tilts to other direction, thereby forms the B skeleton among Fig. 5.
The control system of steel hoop frame machine adopts industrial microcomputer, and correspondingly, the motor of ring skeleton machine is for waiting to obey motor or stepping motor.Shown in figure (1): the keyboard of computer (1), display (2) are installed on the traction cabinet (17), and the main frame of computer is embedded in traction cabinet inboard, and the driving element of steel hoop frame machine links to each other with computer by bus.During operation, operating personnel only need import design data and instruction, the machine-shaping on request of steel hoop skeleton.
Claims (10)
1, a kind of steel hoop frame machine,, by computer control system and the mechanical composition of steel hoop skeleton.It is characterized in that: the steel hoop frame machine is by computer system control, and the method for adopt rotation, twine, welding is processed into continuous helical muscle formula steel hoop skeleton with reinforcing bar.The inclination angle of spiral bar and spacing can constantly change as required.
2, according to the described steel hoop skeleton of claim (1) machinery, it is characterized in that: steel hoop skeleton machinery by main frame, tractor, lead the ahead running form; Main frame fixes on the ground, and tractor is positioned on host output end one siding track, leads ahead running and is positioned on main frame input one siding track; During work, main frame, tractor, lead ahead running and form a work plane that moves continuously.
3, according to the described main frame of claim (2), it is characterized in that: main frame is made up of welding system and reinforcing bar rotation winding system.
4, according to the described welding system of claim (3), it is characterized in that: welding system is provided with one can be along the reciprocating welding tractor of guide rail, and the weldering wheel is installed on the welding tractor.
5, according to the described reinforcing bar rotation of claim (3) winding system, it is characterized in that: reinforcing bar rotation winding system is provided with longitudinal rib rotary teeth wheel disc, dish round bar straightening feed mechanism.
6, according to the described dish round bar of claim (5) straightening feed mechanism, it is characterized in that: dish round bar straightening feed mechanism by the cold-drawn mould, send wheel to, and directly drive the motor of sending wheel to and form.Thereby make the dish round bar the straightening peeling, eliminate rust, send to and be combined into an operation.
7, according to the described longitudinal rib rotary teeth of claim (5) wheel disc, it is characterized in that: the inside of longitudinal rib rotary teeth wheel disc is provided with fixed mount and body cradle, core wheel is provided with a welding stem stem that protrudes, and the Weld-supporting frame is installed on the welding stem stem, is equipped with a pair of sheave in fixed mount and the body cradle.
8, according to the described tractor of claim (2), it is characterized in that: tractor is provided with the anchoring wheel disc, and the anchoring wheel disc is provided with anchorage clip.
9, according to the described ahead running of leading of claim (2), it is characterized in that: tractor is provided with leads along wheel disc, leads along wheel disc and is provided with circular reinforcing bar inserting hole.
10, it is characterized in that according to the described continuous helical muscle of claim (1) formula steel hoop skeleton: the stirrup of continuous helical muscle formula steel hoop skeleton is the continuous helical muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200410028538XA CN1537687A (en) | 2003-05-19 | 2004-03-09 | Ring-shaped reinforced bar skeleton frame machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03257363 | 2003-05-19 | ||
| CN03257363.4 | 2003-05-19 | ||
| CNA200410028538XA CN1537687A (en) | 2003-05-19 | 2004-03-09 | Ring-shaped reinforced bar skeleton frame machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1537687A true CN1537687A (en) | 2004-10-20 |
Family
ID=34378808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200410028538XA Pending CN1537687A (en) | 2003-05-19 | 2004-03-09 | Ring-shaped reinforced bar skeleton frame machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1537687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588541A (en) * | 2014-12-30 | 2015-05-06 | 山东建筑大学 | Adjustable longitudinal reinforcement bracket of variable-helix and continuous-hooped steel reinforcement framework forming machine |
-
2004
- 2004-03-09 CN CNA200410028538XA patent/CN1537687A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588541A (en) * | 2014-12-30 | 2015-05-06 | 山东建筑大学 | Adjustable longitudinal reinforcement bracket of variable-helix and continuous-hooped steel reinforcement framework forming machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201201022Y (en) | Device for molding reinforcement cage | |
| CN2917871Y (en) | Bored pile reinforcing bar cage seam welder | |
| CN109537430A (en) | Box beam concrete is poured with guiding device and box beam concrete casting method | |
| CN115419272B (en) | Cement-based material 3D printing device and printing method using round and straight steel fibers | |
| CN113276252A (en) | Concrete distributing system and concrete distributing method | |
| CN114687512B (en) | Prestressed concrete beam and prefabricating method thereof | |
| CN204503819U (en) | From moving wheel pay off rack | |
| CN110449534B (en) | Modular numerical control reinforcing steel wire straightening and cutting device | |
| CN1537687A (en) | Ring-shaped reinforced bar skeleton frame machine | |
| CN201151058Y (en) | Double-driven and straight connection type beam moving device of numerical control gantry machining centre | |
| CN212801224U (en) | Self-propelled full-automatic reinforcement binding device | |
| CN201010720Y (en) | Electronic lifting system of spinning frame | |
| CN208713209U (en) | After-frame drives electric pole reinforcing bar cage seam welding | |
| CN215887938U (en) | Bridge cast-in-situ prestress steel strand penetrating equipment | |
| CN112496198B (en) | Bending mechanism and automatic bending machine | |
| CN101672173B (en) | Dual horsehead fine balance energy-saving walking beam pumping unit | |
| CN102009295A (en) | Automatic reducing device of seam welder | |
| CN1292135C (en) | Hoop with butt-welding joint and its making method and equipment | |
| CN211638154U (en) | Bending mechanism of reinforcement cage stirrup | |
| CN211638153U (en) | Bending mechanism for stirrups of reinforcement cage for beam column | |
| CN210498109U (en) | Thin steel bar leading-out pre-straightening device | |
| CN1664305A (en) | Electronic, electrical and mechanical integrated dragging pumping unit | |
| CN100419143C (en) | Traversing thread guiding mechanism | |
| CN220700446U (en) | Glass fiber reinforced plastic winding machine barrel mold | |
| CN218340905U (en) | Bar penetrating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |