CN208513980U - Rotation positioning device and diaphram wall steel reinforcement cage automatic welding equipment - Google Patents

Abstract

The utility model provides a kind of rotation positioning device, and rotation positioning device includes rack, two drum assemblies and drum driven part, and two drum assemblies are rotatably installed in rack, and drum driven part is for driving the synchronous intermittent rotary of two drum assemblies；Each drum assembly includes shaft, and fixing sleeve is set to several idler wheels in shaft, the each idler wheel and underlying each idler wheel being located above correspond, and the periphery wall of each idler wheel offers annular positioning groove, and several located lateral slots being uniformly distributed on annular positioning groove；The utility model also provides a kind of diaphram wall steel reinforcement cage automatic welding equipment equipped with above-mentioned rotation positioning device.The rotation positioning device can automatic placement transverse steel and longitudinal reinforcement, and advantageously ensure that bar spacing uniformly and improve arrangement speed.

Description

Rotation positioning device and diaphram wall steel reinforcement cage automatic welding equipment

Technical field

The utility model relates to steel reinforcement cage welding manufacture technical field, in particular to a kind of rotation positioning device and underground connect Continuous wall steel reinforcement cage automatic welding equipment.

Background technique

Diaphram wall is usually to first pass through various trench machines, under the conditions of mud off, goes out one in underground excavation Steel reinforcement cage after clear slot, is vertically put into slot using crane, finally uses tremie method by long and narrow deep trouth, then welded reinforcement cage Underwater concreting with tremie method.Diaphram wall steel reinforcement cage is mainly interweaved and is welded by several longitudinal reinforcements and several transverse steels Two steel meshes, and the cuboid reticular structure that several spacer bars for being welded between two steel meshes are constituted, steel reinforcement cage one As it is about 6 meters wide, with a thickness of 0.8 meter to 1.5 meters, length according to diaphragm wall depth from more than 10 meters to more than 100 meters, but due to hoisting hook Dress limitation, segmental machining is used more than 50 meters, and merogenesis lifting is plugged into integral again during hanging.Currently, the system of steel reinforcement cage Work is by the way of human weld, firstly, cutting several transverse steels of designated length, and for spreading at several longitudinal directions The lengths of rebar of reinforcing bar, then with sleeve or welding manner by the affixed several longitudinal reinforcements at designated length of lengths of rebar, if then will Dry longitudinal reinforcement interval distance to a declared goal is uniformly arranged, and transverse steel interval distance to a declared goal is uniformly then arranged in longitudinal reinforcement On, it should all be welded in each of longitudinal reinforcement and transverse steel intersection, so be welded into lower layer's steel mesh, then exist Spacer bar is welded on lower layer's reinforced mesh, top mat is welded using same step, passes through branch between upper and lower level steel mesh It is integral to support reinforcement welding, to make steel reinforcement cage.Since steel reinforcement cage weight is big, volume is big, longitudinal reinforcement and transverse steel Densely arranged, solder joint is more, and using artificial arrangement it is difficult to ensure that spacing is uniform, the consistency of human weld is poor, general requirements 50 The steel reinforcement cage of rice (length) × 6 meter (width) × 1 meter (thickness), needs about 20 worker's continuous work 4 days using human weld's mode, people Power is at high cost, and large labor intensity, production efficiency is low, and welding quality is difficult to ensure.Therefore, it needs to design a kind of diaphram wall Steel reinforcement cage automatic welding equipment replaces manual operation, to improve production efficiency.It is necessary to solve the problems, such as it is to cross first To the automatic placement of reinforcing bar and longitudinal reinforcement, not yet occur a kind of device of automatic placement at present, therefore, designs a set of pair of cross The problem of device to reinforcing bar and longitudinal reinforcement automatic placement is urgent need to resolve.

Utility model content

In view of the above, the utility model, which provides, a kind of is capable of automatic placement transverse steel and the rotation of longitudinal reinforcement is fixed Position device.

The utility model relates to technical solution:

A kind of rotation positioning device, the rotation positioning device include rack, two drum assemblies and drum driven part, Two drum assemblies are rotatably installed in rack, and two drum assemblies are correspondingly set up and down, and drum driven part is installed on In rack, for driving the synchronous intermittent rotary of two drum assemblies；Each drum assembly includes being rotatably installed in rack Shaft and fixing sleeve be set to several idler wheels in shaft, each idler wheel being located above and underlying each idler wheel It corresponds, the periphery wall of each idler wheel offers annular positioning groove, and is uniformly distributed in several on annular positioning groove A located lateral slot, each located lateral slot are mutually perpendicular to penetrate through with each annular positioning groove, two be correspondingly arranged up and down ring Shape locating slot forms a clamping position space, several located lateral slots being located along the same line on each idler wheel of top A upper grasping part is formed, several located lateral slots being located along the same line on each idler wheel of lower section are formed under one Grasping part.

Further, the rotation positioning device further includes shaft lifting regulating mechanism, and shaft lifting regulating mechanism is equipped with Two, the both ends for the drum assembly being located above in rack are respectively arranged in, are relatively opened up in rack there are two regulating tank, on The both ends of the shaft of side pass through two bearings respectively and are liftably installed in two regulating tanks, and lifting regulating mechanism is for adjusting The lifting of two bearings, the lifting of two bearings and then the shaft lifting for driving top.

Further, each shaft lifting regulating mechanism includes adjusting screw rod, regulating wheel, sliding sleeve and sliding part, is adjusted Wheel is fixed in screw tip, is equipped with fixed plate above each regulating tank, sliding sleeve bottom end is fixed in bearing periphery wall, the top of sliding sleeve Stomidium is less than the internal diameter of sliding sleeve, and sliding part is liftably installed in sliding sleeve, and screw hole, adjusting screw rod are offered in each fixed plate It is bolted in this screw hole, is then passed through after the topped hole of sliding sleeve and is rotatably connect with sliding part or affixed, adjusting screw rod liftable It is slidably arranged in the topped hole of sliding sleeve.

Further, the rotation positioning device further includes horizontal spacing regulating mechanism, and horizontal spacing regulating mechanism is used for Adjust the depth of located lateral slot.

Further, the horizontal spacing regulating mechanism includes transverse screw, handwheel, fixing seat and sliding lifting group Part, handwheel are fixed in screw rod one end, and shaft is hollow shaft, and sliding lifting assembly is slideably positioned in shaft, an end wall of shaft Screw hole is offered, transverse screw is bolted in this screw hole, and the extension end of transverse screw is installed on sliding lifting group by fixing seat The end wall of part, the extension end of transverse screw are rotationally held between fixing seat and the end wall for sliding lifting assembly, each rolling It is located at each located lateral slot on wheel and offers rising-falling tone knothole, the peripheral wall of shaft offers several sliding grooves, each cunning Dynamic slot is corresponding with the position of each located lateral slot, slide lifting assembly lifting part be liftably arranged in sliding groove with In rising-falling tone knothole, to adjust the depth of located lateral slot.

Further, the sliding lifting assembly includes central axis, several yoke frames and several lifting columns, is fixed Seat is fixed in the end wall of central axis, and each yoke frame is fixed on central axis, each yoke frame and each idler wheel corresponding matching, often One yoke frame is all made of round estrade, and lifting column is liftably arranged in sliding groove and rising-falling tone knothole, and the bottom end of lifting column can It is slidably held on the periphery wall of round estrade, the top of lifting column is located in rising-falling tone knothole.

Further, the bottom face of the lifting column is set as inclined-plane compatible with the periphery wall of round estrade, each lifting Flange is equipped with by positon of near bottom on column.

Further, the rotation positioning device further includes longitudinal pitch regulating mechanism, and longitudinal pitch regulating mechanism includes Several fastening bolts are located in annular positioning groove on each idler wheel and radially open up at least two screw holes, each fastening bolt spiral shell It being connected in each screw hole, the extension end of each fastening bolt is held on shaft periphery wall, and the outer end of screw hole has accommodating hole, with For accommodating the round end nut of fastening bolt.

Further, the shaft periphery wall is equipped with scale.

A kind of diaphram wall steel reinforcement cage automatic welding equipment, the diaphram wall steel reinforcement cage automatic welding equipment Including above-mentioned rotation positioning device.

The utility model has the beneficial effects that

The utility model rotation positioning device is arranged several idler wheels by fixed in shaft, opens up ring on each idler wheel Shape locating slot and located lateral slot, so that each longitudinal reinforcement is positioned at two annular positioning grooves being correspondingly arranged up and down and forms folder It holds in located space, each transverse steel is positioned in located lateral slot, transverse steel intermittent rotary is driven by shaft, thus Transverse steel is positioned above or below each longitudinal reinforcement, the automatic row of transverse steel and longitudinal reinforcement is so realized Cloth, and advantageously ensure that bar spacing uniformly and improve arrangement speed.

Detailed description of the invention

Fig. 1 is the assembling assumption diagram of the utility model diaphram wall steel reinforcement cage automatic welding equipment；

Fig. 2 is the section view of the shaft lifting regulating mechanism of the utility model diaphram wall steel reinforcement cage automatic welding equipment Figure；

Fig. 3 is the overall structure figure of the drum assembly of the utility model diaphram wall steel reinforcement cage automatic welding equipment；

Fig. 4 is the partial enlarged view of the drum assembly of the utility model diaphram wall steel reinforcement cage automatic welding equipment；

Fig. 5 is the office that two drum assemblies of the utility model diaphram wall steel reinforcement cage automatic welding equipment match Portion's enlarged drawing；

Fig. 6 is the exploded view of the drum assembly of the utility model diaphram wall steel reinforcement cage automatic welding equipment；

Fig. 7 is the structure chart of the idler wheel of the utility model diaphram wall steel reinforcement cage automatic welding equipment；

Fig. 8 cuts open for what two drum assemblies of the utility model diaphram wall steel reinforcement cage automatic welding equipment matched View；

Fig. 9 is the assembling figure of the feeding device of the utility model diaphram wall steel reinforcement cage automatic welding equipment；

Figure 10 is the exploded view of the feeding device of the utility model diaphram wall steel reinforcement cage automatic welding equipment；

Figure 11 is that the structure of the roller conveyor structure of the utility model diaphram wall steel reinforcement cage automatic welding equipment is shown It is intended to；

Figure 12 is the assembling figure of the support device of the utility model diaphram wall steel reinforcement cage automatic welding equipment.

Specific embodiment

Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by.It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to Limit scope of protection of the utility model.

The utility model provides a kind of diaphram wall steel reinforcement cage automatic welding equipment, for by several longitudinal reinforcements with And several transverse steel automatic weldings are at top mat and lower layer's steel mesh, and by top mat and lower layer's steel mesh into one Step is welded into steel reinforcement cage, and the online transverse steel of top bars is welded on longitudinal reinforcement, the transverse steel weldering of lower layer's steel mesh It is connected under longitudinal reinforcement, lower layer's steel mesh is first welded in when welding, then the lower layer's steel mesh being welded is declined with vacating space Welding top mat, finally adjusting the spacing of top mat and lower layer's steel mesh and welding several spacer bars.Such as This welding is so that transverse steel is located at the outside of longitudinal reinforcement, to improve the stability of steel reinforcement cage.

Referring to Fig. 1, the diaphram wall steel reinforcement cage automatic welding equipment includes rotation positioning device 1, feeding device 2, welding manipulator 3, support device 4, power module 5 and control module 6.

Fig. 3 to Fig. 5 is please referred to, rotation positioning device 1 includes 11, two drum assemblies 12 of rack and drum driven part (not shown), two drum assemblies 12 are rotatably installed in rack 11, and two drum assemblies 12 are correspondingly set up and down, rolling Cylinder actuator is installed in rack 11, for driving the synchronous intermittent rotary of two drum assemblies 12；Each drum assembly 12 includes The shaft 121 being rotatably installed in rack 11, and if fixing sleeve is set to the dry milling in shaft 121 with being spaced pre-determined distance Wheel 122, each idler wheel 122 being located above and underlying each idler wheel 122 correspond, the periphery of each idler wheel 122 Wall offers annular positioning groove 1221, and several located lateral slots being uniformly distributed on annular positioning groove 1221 1222, each located lateral slot 1222 is mutually perpendicular to penetrate through with each annular positioning groove 1221, two be correspondingly arranged up and down ring Shape locating slot 1221 forms a clamping position space, and each longitudinal reinforcement is clamped and located in each clamping position space, on Several located lateral slots 1222 being located along the same line on each idler wheel 122 of side form a upper grasping part, lower section Each idler wheel 122 on several located lateral slots 1222 for being located along the same line form a lower grasping part, each cross It is clamped and located in upper grasping part or lower grasping part to reinforcing bar；

When each transverse steel is clamped and located in upper grasping part, several idler wheels 122 of top drive transverse steel Stop after rotation predetermined angle, so that transverse steel is held on each longitudinal reinforcement, for welding；

When each transverse steel is clamped and located in lower grasping part, several idler wheels 122 of lower section drive transverse steel Stop after rotation predetermined angle, so that transverse steel is held under each longitudinal reinforcement, for welding.

Feeding device 2 is installed on the feed end of rotation positioning device 1, for respectively give top several idler wheels 122 or under Several idler wheels 122 of side convey transverse steel.

Welding manipulator 3 may be alternatively provided as one or more it is preferably provided as two, is mounted in rack 11, is used for To being welded one by one at the interconnection of the longitudinal reinforcement and transverse steel that are positioned.

Support device 4 is arranged side by side along the direction of discharge of rotation positioning device 1 several, welds for rolling support Good steel mesh, and the whole piece steel mesh welded is gone up and down.

Power module 5 is set to 1 side of rotation positioning device, for providing electric energy for whole equipment.

Control module 6 is set to by power module 5, executes various actions according to preset instructions for controlling whole equipment.

The utility model diaphram wall steel reinforcement cage automatic welding equipment, by rotation positioning device 1 to longitudinal reinforcement And transverse steel positions respectively, welding manipulator 3 at the interconnection of the longitudinal reinforcement and transverse steel that are positioned into Capable automatic welding one by one, every to have welded a transverse steel, the corresponding rotation of two drum assemblies 12 is to drive next lateral steel Muscle is positioned at the default welding post of each longitudinal reinforcement, and reciprocation cycle above-mentioned steps are realized to top mat and lower layer's steel The automatic welding of muscle net adjusts the spacing of top mat and lower layer's steel mesh by support device 4 and with several spacer bars By top mat and lower reinforcement welding at the steel reinforcement cage of an entirety.Above-mentioned welding process only needs six artificial works eight hours Completion is 50 meters one long, 6 meters wide, and thick 1 meter of steel reinforcement cage effectively reduces human cost and labor intensity；Pass through rotational positioning Device 1 advantageously ensures that bar spacing uniformly and improves arrangement speed to longitudinal reinforcement and transverse steel arrangement positioning；Pass through Welding manipulator 3 welds, and advantageously ensures that the consistency and speed of welding of welding, so improves production efficiency and welding matter Amount.

Fig. 1 and Fig. 2 is please referred to, in the present embodiment, rotation positioning device 1 further includes shaft lifting regulating mechanism 13, is used To adjust the spacing between two drum assemblies 12, longitudinal reinforcement is inserted in clamping position space.

There are two shaft lifting regulating mechanism 13 is set, it is respectively arranged in the two of the drum assembly 12 being located above in rack 11 End, each shaft lifting regulating mechanism 13 include adjusting screw rod 131, regulating wheel 132, sliding sleeve 133 and sliding part 134, are adjusted Wheel 132 is fixed in 131 top of screw rod, is relatively opened up in rack 11 there are two regulating tank 111, pacifies above each regulating tank 111 Equipped with fixed plate 112, the both ends of the shaft 121 of top pass through two bearings 120 respectively and are liftably installed on two regulating tanks In 111,133 bottom end of sliding sleeve is fixed in 120 periphery wall of bearing, and the topped hole of sliding sleeve 133 is less than the internal diameter of sliding sleeve 133, sliding part 134 are liftably installed in sliding sleeve 133, and screw hole is offered in each fixed plate 112, and adjusting screw rod 131 is bolted in screw hole, It is rotatably connect after being then passed through the topped hole of sliding sleeve 133 with sliding part 134 or affixed, 131 liftable of adjusting screw rod is slidably It is arranged in the topped hole of sliding sleeve 133.

By turning each regulating wheel 132, each adjusting screw rod 131 drives each bearing 120 to go up and down, the liter of bearing 120 It drops and then the shaft 121 of top is driven to go up and down, to adjust the spacing between two drum assemblies 12；Sliding part 134 is in sliding sleeve There is preset lifting space, so that the sleeve on longitudinal reinforcement passes through the clamping position space of two drum assemblies 12 in 133 When, sleeve is by the jacking of drum assembly 12 of top so that sleeve passes through.

Further, transverse steel is welded at sleeve in order to prevent, and distance sensing device is arranged in rack 11, is used for The height change for detecting the clamping position space between two drum assemblies 12, when this is highly equal to designated value, welding manipulator 3 Welding movement is executed, when this is highly greater than designated value, welding manipulator 3 does not execute welding movement, two 12 bands of drum assembly Dynamic steel mesh continues to move to until this just stops when being highly equal to designated value, and welding manipulator 3 executes welding movement.

Fig. 6 to Fig. 8 is please referred to, in the present embodiment, rotation positioning device 1 further includes horizontal spacing regulating mechanism 14, is used Spacing between two adjacent transverse steels of adjusting.

Horizontal spacing regulating mechanism 14 includes transverse screw 141, handwheel 142, fixing seat 143 and sliding lifting assembly 144, handwheel 142 is fixed in 141 one end of screw rod, and shaft 121 is hollow shaft, and sliding lifting assembly 144 is slideably positioned in shaft 121 Interior, an end wall of shaft 121 offers screw hole, and transverse screw 141 is bolted in this screw hole, and the extension end of transverse screw 141 is logical The end wall that fixing seat 143 is installed on sliding lifting assembly 144 is crossed, the extension end of transverse screw 141 is rotationally held on fixation It is located at each located lateral slot 1222 between seat 143 and the end wall for sliding lifting assembly 144, on each idler wheel 122 and opens up There is rising-falling tone knothole 1223, the peripheral wall of shaft 121 offers several sliding grooves 1224, and each sliding groove 1224 and each transverse direction are fixed The position of position slot 1222 is corresponding, and the lifting part of sliding lifting assembly 144 is liftably arranged in sliding groove 1224 and lifting In adjustment hole 1223, to adjust the depth of located lateral slot 1222.

It slides lifting assembly 144 and includes central axis 1441, several yoke frames 1442 and several lifting columns 1443, Gu Reservation 143 is fixed in the end wall of central axis 1441, and each yoke frame 1442 is fixed on central axis 1441, each yoke frame 1442 With each 122 corresponding matching of idler wheel, in the present embodiment, each yoke frame 1442 is all made of round estrade, 1443 liftable of lifting column Ground is arranged in sliding groove 1224 and rising-falling tone knothole 1223, and the bottom end of lifting column 1443 is slideably held in the outer of round estrade On peripheral wall, the top of lifting column 1443 is located in rising-falling tone knothole 1223.

Further, the bottom face of each lifting column 1443 is set as inclined-plane compatible with the periphery wall of round estrade, each It is equipped with flange (not shown) by positon of near bottom on lifting column 1443, to control the heave amplitude of lifting column 1443, and prevents from going up and down Column 1443 slides.

The movement of transverse screw 141, the mobile drive central axis 1441 and pushing tow of transverse screw 141 are adjusted by handwheel 142 Part 1442 is accordingly mobile, and the movement of yoke frame 1442 is so that the outside pushing tow of the periphery wall of round estrade or inwardly discharge each lifting column 1443, to adjust the depth of located lateral slot 1222, when the depth minus of located lateral slot 1222 is small, two adjacent transverse steels Spacing increase (when at the notch that transverse steel is held on located lateral slot 1222, the spacing of two adjacent transverse steels reaches To maximum value.)；When the depth of located lateral slot 1222 increases, the spacing reduction of two adjacent transverse steels (works as transverse steel When being held on the groove bottom wall of located lateral slot 1222, the spacing of two adjacent transverse steels reaches minimum value.).

In the present embodiment, the inner surface of each annular positioning groove 1221 should be rough surface, with increase longitudinal reinforcement with Frictional force between each annular positioning groove 1221, to clamp each longitudinal reinforcement of transmission.

In the present embodiment, each annular positioning groove 1221 all has elasticity, when the sleeve on longitudinal reinforcement passes through clamping When located space, elastic deformation occurs for corresponding each annular positioning groove 1221 up and down, while sleeve is by the drum assembly of top 12 jackings, pass through so that sleeve is smooth.

Spacing between each idler wheel 122 of the corresponding lower section of each idler wheel 122 of top can be zero, i.e. top Each idler wheel 122 of the corresponding lower section of each idler wheel 122 be in upper and lower tangent setting, at this point, each annular positioning groove 1221 depth is suitable with the radius of longitudinal reinforcement, and each annular positioning groove 1221 is adapted with the outer peripheral surface of longitudinal reinforcement, with Each longitudinal reinforcement is transmitted for clamping.

It is spaced pre-determined distance between each idler wheel 122 of the corresponding lower section of each idler wheel 122 of top, i.e. top Each idler wheel 122 of the corresponding lower section of each idler wheel 122 is in phase is from setting up and down, at this point, each annular positioning groove 1221 Depth be less than the radius of longitudinal reinforcement, each annular positioning groove 1221 is adapted with the outer peripheral surface of longitudinal reinforcement, for clamping Transmit each longitudinal reinforcement.

In the present embodiment, rotation positioning device 1 further includes longitudinal pitch regulating mechanism, for adjusting each longitudinal reinforcement Spacing.

Longitudinal pitch regulating mechanism includes several fastening bolts 151, is located in annular positioning groove 1221 on each idler wheel 122 At least two screw holes are radially opened up, each fastening bolt 151 is bolted in each screw hole, the stretching of each fastening bolt 151 End is held on 121 periphery wall of shaft, and the outer end of screw hole has accommodating hole, for accommodating the round end nut of fastening bolt 151, often One idler wheel 122 can be installed in shaft 121 to axial adjusted position by fastening bolt 151；Further, 121 periphery wall of shaft It is equipped with scale, more accurately to adjust the spacing of two adjacent idler wheels 122.

Feeding device 2 includes lower section feeding mechanism 21 and top feeding mechanism 22, and lower section feeding mechanism 21 is the rolling of lower section 12 feeding of cartridge module, top feeding mechanism 22 is 12 feeding of drum assembly of top, when work, lower section feeding mechanism 21 and top One of them independent feeding can only be selected in feeding mechanism 22, and cannot two feedings simultaneously.When top feeding mechanism 22 is sent When material, welding is top mat, and when lower section 21 feeding of feeding mechanism, welding is lower layer's steel mesh.Pass through upper layer steel The mode that muscle net and lower layer's steel mesh are respectively welded can avoid overturning for identical two steel mesh in only direction of welding Steel mesh and bring trouble.

Lower section feeding mechanism 21 includes blanking rack 211, lower hopper 212 and roller conveyor structure 213, and blanking rack 211 is arranged In the feed end of rotation positioning device 1, lower hopper 212 and roller conveyor structure 213 are installed on 211 top of blanking rack, lower hopper 212 bottom wall to 213 side of roller conveyor structure tilt, roller conveyor structure 213 by the transverse steel in lower hopper 212 one by one It is sent in each lower grasping part of the idler wheel 122 of lower section.

In the present embodiment, roller conveyor structure 213 includes carriage, the first chain wheel set 2131, the second chain wheel set 2132, the Three chain wheel sets 2133 and at least two drum-type chain rings 2134, the first chain wheel set 2131 and the second chain wheel set 2132 include chain Wheel shaft and at least two pairs of sprocket wheels being rotatably installed on sprocket shaft, 2133 groups of third sprocket wheel include sprocket shaft and affixed In at least two pairs of sprocket wheels on sprocket shaft, the first chain wheel set 2131 is installed on carriage at the lowermost end of lower hopper 212, Second chain wheel set 2132 be installed on carriage be located at the first chain wheel set 2131 oblique upper, 2133 groups of third sprocket wheel be installed on it is defeated It send on frame with the second chain wheel set 2132 in horizontally disposed；Each drum-type chain ring 2134 includes two chain rings 21341 and can turn If the dry drum 21342 being installed between two chain rings 21341 dynamicly, each correspondence of drum-type chain ring 2134 is set around the first chain Each pair of sprocket wheel on wheel group 2131, the second chain wheel set 2132 and 2133 groups of third sprocket wheel forms oblique band scalariform conveying mechanism, each The spacing of the drum assembly 12 at the horizontal output end and lower section of drum-type chain ring 2134 should be less than the diameter of transverse steel, for holding The transverse steel being loaded on each drum-type chain ring 2134 squeezes into corresponding on each idler wheel 122 of lower section under rotary action In lower grasping part.

Roller conveyor structure 213 further includes conveyance drive mechanism, and conveyance drive mechanism includes feed drive parts, carrier chain Circle and driven sprocket, feed drive parts are installed on carriage, and driven sprocket is fixed in 2133 groups of third sprocket wheel of sprocket wheel On axis, rotatably about being set on the drive sprocket of driven sprocket and feed drive parts, feed drive parts drive conveying chain ring Dynamic 2134 intermittent rotary of drum-type chain ring.

Specifically, under the driving of conveyance drive mechanism, each drum-type chain ring 2134 carries a row out of lower hopper 212 The transverse steel of row is transmitted to underlying 122 bottom of idler wheel, and each transverse steel is carried on two adjacent rollers 21342 Between, when at the lower grasping part that a certain transverse steel is sent to the idler wheel 122 of lower section, which is extruded into correspondence Lower grasping part in, when a certain transverse steel on the idler wheel 122 of lower section turns to welding position, drum-type chain ring 2134 Accordingly stop operating.

Top feeding mechanism 22 includes stock shelf 221, elevating hopper 222, transfer roller component 223, lower chute body 224 and pushes away Sending component 225, stock shelf 221 are installed on 211 top of blanking rack, and elevating hopper 222, which is installed on stock shelf 221, is located at lower hopper The bottom surface of 212 tops, elevating hopper 222 is inclined surface, and the least significant end of inclined surface offers discharge port 2221, transfer roller component 223 It is installed on stock shelf 221 and is located in discharge port 2221, lower 224 one end of chute body is installed at discharge port 2221, transfer roller groups Part 223 goes out in transverse steel to lower chute body 224 for indexing transfer, and lower chute body 224 is close to the one of discharge port 2221 Section is downward tilting section, and another section is horizontal segment, and push component 225 is installed on elevating hopper 222 positioned at discharge port 2221 Top, the upper clamping that several idler wheels 122 for the transverse steel on the horizontal segment of lower chute body 224 to be pushed to top are formed In space.

Transfer roller component 223 includes transmission shaft 2231, several turns of material rollers 2232 and transmission actuator 2233, transmission shaft 2231 Both ends be rotatably installed on stock shelf 221 and be located at discharge port 2221, several turns of material rollers 2232 are with being spaced pre-determined distance Be fixed on transmission shaft 2231, offered on each turn of material roller 2232 it is several turn hopper 22321, turn hopper 22321 and passed through along axial direction Logical to turn material roller 2232, each hopper 22321 that turns on each turn of material roller 2232 communicates in the axial direction, and the one of each turn of material roller 2232 Side is protruded into elevating hopper 222, and the other side is located at outside elevating hopper 222, and transmission actuator 2233 is installed on stock shelf 221, is used In driving 2231 intermittent rotary of transmission shaft.

Specifically, by several turns of material roller 2232 intermittent rotaries at the discharge port 2221 of elevating hopper 222, so that being placed in Transverse steel in hopper 222 is transferred into each turn of turning in hopper 22321 of being located along the same line of material roller 2232, it is last laterally Reinforcing bar is transported in lower chute body 224, only transports out a transverse steel every time, and it is every transport out a transverse steel after, Transmission shaft 2231 stops operating, and transports next transverse steel again after being spaced preset time, to guarantee push component 225 every time only Push a transverse steel.

Pushing component 225 includes that crossbeam 2251, several flexible actuators 2252 and push plate 2253, crossbeam 2251 are affixed In the top for being located at discharge port 2221 on 222 outer wall of elevating hopper, the body end of each flexible actuator 2251 is cut with scissors by hinged seat It is connected on crossbeam 2251, the telescopic end of each flexible actuator 2251 and push plate 2253 are affixed, and the cross section of push plate 2253 is in L Shape.Transverse steel is pushed from the horizontal segment of lower chute body 224 into the upper of the formation of several idler wheels 122 of top by push plate 2253 In grasping part.

Welding manipulator 3 is present technology, and details are not described herein.

Support device 4 is correspondingly arranged several according to the length of steel reinforcement cage, for rolling support steel reinforcement cage.

Support device 4 includes support frame 41, an at least opposite side stretches support component 42 and at least one goes up and down support component 43, the both ends that support component 42 is relatively installed on support frame 41 are stretched in every opposite side, are used for rolling support top mat, lifting branch Support component 43 is installed on opposite side and stretches between support component 42, is used for rolling support lower layer steel mesh, and by lower layer's steel mesh Lifting.

It includes that actuator 421 is stretched in side, axle bed 422 is stretched in side and axis 423 is stretched in side that support component 42 is stretched in side, and actuator is stretched in side 421 are installed on support frame 41, and side stretches axle bed 422 and is fixed in the extension end that actuator 421 is stretched in side, and one end that axis 423 is stretched in side can It is rotatably mounted to side to stretch in axle bed 422, the other end, which can be rotated and axially slidably be installed on side, to be stretched on actuator 421.

It is preferably multi-diameter shaft that axis 423 is stretched in side, and the intermediate supports section that axis 423 is stretched in side is higher than side and stretches axle bed 422, so that upper layer Steel mesh rolling support is in the intermediate supports section that axis 423 is stretched in side, avoiding top mat and side stretches axle bed 422 and rubs.

Lifting support component 43 includes elevator 431 and is rotatably installed on the roller bearing 432 on 431 top of elevator, The device that can realize elevating function in the prior art can be selected in elevator 431.

The welding procedure of the utility model diaphram wall steel reinforcement cage automatic welding equipment includes the following steps:

One, several transverse steels are placed in feeding device 2, one end of each longitudinal reinforcement is inserted in along feedstock direction In the clamping position space that two annular positioning grooves 1221 being correspondingly arranged up and down are formed；

Two, starting device works, and first welds lower layer's steel mesh, and transverse steel is sent to the roller of lower section by feeding device 2 On component 12, the drum assembly 12 of lower section stops after driving transverse steel rotation predetermined angle, so that transverse steel is held in often Below one longitudinal reinforcement；

Three, welding manipulator 3 welds the junction of transverse steel and each longitudinal reinforcement one by one, has welded one After transverse steel, two drum assemblies 12, which clamp after each longitudinal reinforcement is moved to support device 4, to be stopped, then is welded by the above process Next transverse steel is connect, one be welded section top mat is slidably supported in support device 4, and so circulation is until welding Complete lower layer's steel mesh；

Four, support device 4 stops after driving the lower layer's steel mesh being welded decline pre-determined distance, then welds upper layer steel again Muscle net；

Five, one end of each longitudinal reinforcement is inserted in two annular positioning grooves being correspondingly arranged up and down along feedstock direction In the 1221 clamping position spaces formed；

Six, transverse steel is sent on the drum assembly 12 of top by feeding device 2, and the drum assembly 12 of top drives cross Stop after rotating predetermined angle to reinforcing bar, so that transverse steel is held in above each longitudinal reinforcement；

Seven, welding manipulator 3 welds the junction of transverse steel and each longitudinal reinforcement one by one, is sequentially completed institute After the welding for having transverse steel and each longitudinal reinforcement, that is, complete the welding of top mat；

Eight, adjust the spacing of top mat and lower layer's steel mesh, then by spacer bar be welded in top mat and Between lower layer's steel mesh, the welding of entire steel reinforcement cage is so far completed.

To sum up, the utility model diaphram wall steel reinforcement cage automatic welding equipment realizes the automation weldering of steel reinforcement cage It connects, effectively reduces human cost and labor intensity；It is fixed to be arranged by rotation positioning device 1 to longitudinal reinforcement and transverse steel Position advantageously ensures that bar spacing uniformly and improves arrangement speed；It is welded by welding manipulator 3, advantageously ensures that welding Consistency and speed of welding, so improve production efficiency and welding quality.In addition, the utility model diaphram wall steel reinforcement cage Automatic welding equipment uses modularized design, and each module can be dismounted independently, is convenient for on-site assembly and transition.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of rotation positioning device, which is characterized in that the rotation positioning device (1) includes rack (11), two roller groups Part (12) and drum driven part, two drum assemblies (12) are rotatably installed on rack (11), two drum assemblies (12) it is correspondingly set up and down, drum driven part is installed on rack (11), between driving two drum assemblies (12) synchronous It has a rest rotation；Each drum assembly (12) includes that the shaft (121) being rotatably installed on rack (11) and fixing sleeve are set to Several idler wheels (122) in shaft (121), each idler wheel (122) being located above and underlying each idler wheel (122) one One is corresponding, and the periphery wall of each idler wheel (122) offers annular positioning groove (1221), and is uniformly distributed in annular positioning groove (1221) several located lateral slots (1222) on, each located lateral slot (1222) and each annular positioning groove (1221) phase Mutually form a clamping position space vertically through, two annular positioning grooves (1221) being correspondingly arranged up and down, top it is each Several located lateral slots (1222) for being located along the same line on idler wheel (122) form a upper grasping part, lower section it is every Several located lateral slots (1222) being located along the same line on one idler wheel (122) form a lower grasping part.

2. rotation positioning device according to claim 1, which is characterized in that the rotation positioning device (1) further includes turning Axis lifting regulating mechanism (13) there are two shaft lifting regulating mechanism (13) is set, is respectively arranged on rack (11) and is located above Drum assembly (12) both ends, relatively open up in rack (11) there are two regulating tank (111), the shaft (121) of top Both ends pass through two bearings (120) respectively and are liftably installed in two regulating tanks (111), shaft lifting regulating mechanism (13) For adjusting the lifting of two bearings (120), the lifting of two bearings (120) and then shaft (121) lifting for driving top.

3. rotation positioning device according to claim 2, which is characterized in that each shaft lifting regulating mechanism (13) is wrapped Adjusting screw rod (131), regulating wheel (132), sliding sleeve (133) and sliding part (134) are included, regulating wheel (132) is fixed in adjusting screw rod (131) top, each regulating tank (111) top are equipped with fixed plate (112), and sliding sleeve (133) bottom end is fixed in bearing (120) outside Peripheral wall, the topped hole of sliding sleeve (133) are less than the internal diameter of sliding sleeve (133), and sliding part (134) is liftably installed on sliding sleeve (133) It is interior, screw hole is offered on each fixed plate (112), adjusting screw rod (131) is bolted in this screw hole, is then passed through sliding sleeve (133) It rotatably connect after topped hole with sliding part (134) or affixed, adjusting screw rod (131) liftable is slidably arranged in sliding sleeve (133) in topped hole.

4. rotation positioning device according to claim 1, which is characterized in that the rotation positioning device (1) further includes cross To distance regulating mechanism (14), horizontal spacing regulating mechanism (14) is used to adjust the depth of located lateral slot (1222).

5. rotation positioning device according to claim 4, which is characterized in that the horizontal spacing regulating mechanism (14) includes Transverse screw (141), handwheel (142), fixing seat (143) and sliding lifting assembly (144), handwheel (142) are fixed in transverse direction Screw rod (141) one end, shaft (121) are hollow shaft, and sliding lifting assembly (144) is slideably positioned in shaft (121), shaft (121) a end wall offers screw hole, and transverse screw (141) is bolted in this screw hole, and the extension end of transverse screw (141) passes through Fixing seat (143) is installed on the end wall of sliding lifting assembly (144), and the extension end of transverse screw (141) is rotationally held on Between fixing seat (143) and the end wall for sliding lifting assembly (144), each located lateral slot is located on each idler wheel (122) (1222) it is offered at rising-falling tone knothole (1223), the peripheral wall of shaft (121) offers several sliding grooves (1224), each cunning Dynamic slot (1224) are corresponding with the position of each located lateral slot (1222), and the lifting part of sliding lifting assembly (144) can rise It is arranged in sliding groove (1224) and rising-falling tone knothole (1223) to drop, to adjust the depth of located lateral slot (1222).

6. rotation positioning device according to claim 5, which is characterized in that during the sliding lifting assembly (144) includes Mandrel (1441), several yoke frames (1442) and several lifting columns (1443), fixing seat (143) are fixed in central axis (1441) end wall, each yoke frame (1442) are fixed on central axis (1441), each yoke frame (1442) and each idler wheel (122) corresponding matching, each yoke frame (1442) are all made of round estrade, and lifting column (1443) is liftably arranged in sliding groove (1224) and in rising-falling tone knothole (1223), the bottom end of lifting column (1443) is slideably held on the periphery wall of round estrade, The top of lifting column (1443) is located in rising-falling tone knothole (1223).

7. rotation positioning device according to claim 6, which is characterized in that the bottom face of the lifting column (1443) is set as Inclined-plane compatible with the periphery wall of round estrade is equipped with flange by positon of near bottom on each lifting column (1443).

8. rotation positioning device according to claim 1, which is characterized in that the rotation positioning device (1) further includes indulging To distance regulating mechanism, longitudinal pitch regulating mechanism includes several fastening bolts (151), and annular is located on each idler wheel (122) At least two screw holes are radially opened up in locating slot (1221), each fastening bolt (151) is bolted in each screw hole, each tight The extension end of fixing bolt (151) is held on shaft (121) periphery wall, and the outer end of screw hole has accommodating hole, for accommodating fastening The round end nut of bolt (151).

9. rotation positioning device according to claim 8, which is characterized in that shaft (121) periphery wall, which is equipped with, to be carved Degree.

10. a kind of diaphram wall steel reinforcement cage automatic welding equipment, which is characterized in that the diaphram wall steel reinforcement cage is automatic Changing welding equipment includes rotation positioning device as described in any one of claim 1 to 9.