Reinforcing cage stirrup installation auxiliary device
Technical Field
The invention relates to the technical field of automation of building products, in particular to an auxiliary device for installing reinforcement cage stirrups.
Background
The reinforcement cage is used as a framework of a building and consists of stirrups and longitudinal bars, and has a main bearing function, and the reinforcement cage is huge in use amount in the building process. At present, some standard steel reinforcement cages can be manufactured by adopting a steel wire binding or welding process through automatic equipment.
However, for some reinforcement cages, the stirrups may have various specifications, so that standardized and automatic production is required, only the binding or welding process of the stirrups with one of the specifications, which occupies the largest amount, can be completed on the production line, the binding or welding operation of the rest stirrups still needs to be completed manually, for example, the binding or welding of the stirrups and the longitudinal ribs cannot be completed through automatic equipment at the positions of the walls, the stairs, and the like for installing doors and windows, and the like.
Disclosure of Invention
Aiming at the problems, the invention provides the auxiliary device for installing the reinforcement cage stirrup, which is light in work, simple in operation and free from any damage to products.
The technical scheme includes that the reinforcement cage stirrup installation auxiliary device comprises a frame, wherein the frame comprises a group of parallel opposite longitudinal supports and a plurality of transverse supports, the longitudinal supports and the transverse supports are arranged vertically, guide rails and racks are arranged on any two transverse supports, the guide rails and the racks are relatively parallel, the reinforcement cage stirrup installation auxiliary device further comprises two reinforcement cage conveying mechanisms and two reinforcement cage lifting mechanisms which are arranged on the frame, and each reinforcement cage conveying mechanism and each reinforcement cage lifting mechanism are vertically intersected with the plurality of transverse supports.
Preferably, the reinforcement cage conveying mechanism comprises a supporting seat and a chain plate line assembly arranged on the supporting seat, wherein the chain plate line assembly comprises a transmission chain plate, a driving sprocket, a driven sprocket and a third driving device, the third driving device is connected with the driving sprocket, the transmission chain plate is sleeved on the driving sprocket and the driven sprocket to form closed-loop transmission, and the third driving device drives the driving sprocket to rotate to generate driving force so as to drive the transmission chain plate to transmit along the driving sprocket and the driven sprocket.
Preferably, the bottom of the reinforcement cage conveying mechanism is provided with two first sliding blocks, two first transmission assemblies and a first motor, each first sliding block is correspondingly connected with one first transmission assembly, each first transmission assembly comprises a first speed reducer and a first gear of a clamping rack, the two first speed reducers are connected through a first transmission shaft, the first motor drives the two first speed reducers to rotate through the first transmission shaft, the first speed reducers drive the first gears to do gear motion along the racks, and accordingly the first sliding blocks are driven to slide on the guide rails, and left-right movement of the reinforcement cage conveying mechanism on the transverse frame is achieved.
Preferably, the steel reinforcement cage climbing mechanism comprises a base and a supporting plate, wherein an array of horizontal guide assemblies are arranged on the base, each group of horizontal guide assemblies comprises a third sliding block and a third sliding rail connected with the base, the direction of the third sliding rail is mutually perpendicular to the direction of the guide rail, a connecting plate is arranged on the third sliding block, a plurality of connecting plates are sequentially connected in series through joints, pins and a plurality of transmission connecting rods, the transmission connecting rods are driven by a cylinder to be linked, at least one connecting strip is movably connected between the supporting plate and the connecting plates, and an array of vertical guide assemblies connected with the supporting plate are arranged on the base and used for limiting up-and-down movement of the supporting plate.
Preferably, the vertical guide assembly comprises a guide plate, a fourth sliding rail and a fourth sliding block, wherein the fourth sliding rail and the fourth sliding block are arranged on the front face of the guide plate, and the support plate is connected to the fourth sliding rail in a sliding manner through the fourth sliding block.
Preferably, the arbitrary two connecting strips, the supporting plate and the base form a parallelogram through hinging.
Preferably, the bottom of the reinforcement cage jacking mechanism is provided with two second sliding blocks, two second transmission assemblies and a second motor, each second sliding block is correspondingly connected with one second transmission assembly, each second transmission assembly comprises a second speed reducer and a second gear for clamping a rack, the two second speed reducers are connected through a second transmission shaft, the second motor drives the two second speed reducers to rotate through the second transmission shaft, and the second speed reducers drive the second gears to do gear motion along the racks, so that the second sliding blocks are driven to slide on the guide rails, and the reinforcement cage jacking mechanism is moved left and right on the transverse support.
Preferably, one end of the connecting strip is movably connected with the supporting plate through a first shaft sleeve and a first hinge pin, the first hinge pin and the first shaft sleeve keep rotating relatively, the other end of the connecting strip is movably connected with the connecting plate through a second shaft sleeve and a second hinge pin, and the second hinge pin and the second shaft sleeve keep rotating relatively.
Preferably, the guide plate is provided with a support block connected with the support plate.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the reinforcement cage conveying mechanism and the reinforcement cage jacking mechanism can both move on the guide rail, so that the automatic adjustment of the distance is realized, various flexible individualized requirements of reinforcement cage operation with various specifications on a production line can be met, the automation of feeding and discharging processes can be realized through the reinforcement cage conveying mechanism, and the reinforcement cage can be jacked through the reinforcement cage jacking mechanism, so that the installation of stirrups is easily realized, the problem of the requirement of short-distance lifting of the reinforcement cage with a long size, which is inconvenient to install and is not completely rigid in a frame manner, is solved, the production efficiency and the safety coefficient are greatly improved, the labor is reduced, and the production cost is saved;
2. according to the invention, any two connecting strips, the supporting plate and the base are hinged to form a parallelogram supporting surface, the simple parallelogram principle is utilized, the linkage is realized through the connection of the transmission connecting rods, so that the translational movement of the supporting surface is realized, the transmission connecting rods only need to perform fixed-stroke translation, the lifting of long-distance objects can be realized by using one cylinder power source, the lifting mechanism is a labor-saving mechanism, and the vertical lifting of the supporting surface is realized by matching with the vertical guide assembly, so that the lifting of a reinforcement cage is realized;
3. The horizontal guide assembly and the vertical guide assembly can realize modularization, two or more groups can be arranged according to the lifting volume and the lifting mass, and the device is flexible and various, so that the length of the parallelogram supporting surface can be randomly adjusted without affecting the consistency of the movement of the supporting surface, and the vertical guide assembly limits the supporting plate to only do up-and-down lifting movement and not do horizontal movement;
4. The chain plate line in the invention greatly reduces the noise on site and prolongs the service life of the whole device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another angle configuration of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is an enlarged schematic view of FIG. 1 at B;
Fig. 5 is a schematic structural view of a reinforcement cage conveying mechanism in the invention;
Fig. 6 is a schematic structural view of a reinforcement cage jacking mechanism in the invention;
Fig. 7 is a front view of a reinforcement cage jacking mechanism in the present invention;
Fig. 8 is a rear view of the lifting mechanism of the reinforcement cage in the invention
Fig. 9 is an exploded schematic view of a connection part of a connection bar of the jacking mechanism for the reinforcement cage.
Detailed Description
The present invention will now be described in detail with reference to fig. 1-9, wherein the exemplary embodiments and descriptions of the present invention are provided for illustration of the present invention and are not intended to be limiting.
The utility model provides a steel reinforcement cage stirrup installation auxiliary device, its includes the frame, the frame includes a set of parallel relative longitudinal support 4 and several transverse support 5, longitudinal support and transverse support mutually perpendicular set up, arbitrary two be equipped with guide rail 6 and rack 7 on the transverse support, guide rail and rack are parallel relatively, still including locating two steel reinforcement cage conveying mechanism 1 and two steel reinforcement cage climbing mechanism 2 in the frame, every steel reinforcement cage conveying mechanism and every steel reinforcement cage climbing mechanism all intersect with several transverse support is perpendicular.
The reinforcement cage conveying mechanism comprises a supporting seat 101 and a chain plate line assembly arranged on the supporting seat, the chain plate line assembly comprises a transmission chain plate 103, a driving chain wheel 103, a driven chain wheel 104 and a third driving device 105, the third driving device is connected with the driving chain wheel, the transmission chain plate is sleeved on the driving chain wheel and the driven chain wheel to form closed-loop transmission, the third driving device drives the driving chain wheel to rotate to generate driving force so as to drive the transmission chain plate to transmit along the driving chain wheel and the driven chain wheel, two first sliding blocks, two first transmission assemblies and a first motor 106 are arranged at the bottom of the reinforcement cage conveying mechanism, each first sliding block is correspondingly connected with one first transmission assembly, each first transmission assembly comprises a first speed reducer 107 and a first gear 108 of a clamping rack, the two first speed reducers are connected through a first transmission shaft 109, and the first motor drives the two first speed reducers to rotate through the first transmission shaft, and the first speed reducers drive the first gears to do gear motion along the racks so as to drive the first sliding blocks to slide on the guide rails, and the reinforcement cage conveying mechanism is horizontally moved on the guide rails.
The steel reinforcement cage climbing mechanism comprises a base 201 and a supporting plate 203, be equipped with array horizontal guide component 221 on the base, every group horizontal guide component all includes third slider 212 and the third slide rail 210 that links to each other with the base, the direction of third slide rail and the direction mutually perpendicular of guide rail, be equipped with connecting plate 202 on the third slider, the several connecting plate is through connecting 211, pin 214 and several transmission connecting rod 204 in proper order establish ties and form a whole, the several transmission connecting rod drives the linkage by cylinder 205, swing joint has at least one connecting strip 206 between backup pad and the connecting plate, the one end of connecting strip is through first axle sleeve 215 and first hinge pin 216 and backup pad swing joint, first hinge pin keeps relative rotation with first axle sleeve, the other end of connecting strip is through second axle sleeve 217 and second hinge pin 218 and connecting plate swing joint, the second and second axle sleeve keep relative rotation, be equipped with array and the vertical guide component 222 that the backup pad links to each other on the base for inject the backup pad up-and-down motion, vertical guide component includes deflector 213 and fourth slide rail 209 and fourth slider 208 that locate the deflector, the backup pad is through fourth slide rail 209 and fourth slider 208 that the fourth hinge pin 216 and the fourth hinge pin 218 are connected with each other, the four-bar is realized through the four-bar hinge pin, the four-bar linkage mechanism realization of the realization of a lift cage lifting mechanism is realized through the four-bar, the four-bar cage lifting mechanism is realized through the four-bar linkage, the sliding guide mechanism is realized, and the four-bar linkage mechanism is realized, and the lift mechanism is realized by the four-bar linkage The quality sets up two sets of or multiunit, and is nimble various, steel reinforcement cage climbing mechanism bottom is equipped with two second sliders, two second drive assembly and the second motor 223 that slide in the guide rail, and every second slider corresponds and connects a second drive assembly, every second drive assembly includes second speed reducer 224 and block rack's second gear 225, and two second speed reducers pass through second transmission shaft 226 and link to each other, the second motor passes through the second transmission shaft and drives two second speed reducers rotation, and the second speed reducer drives the second gear again and follows the rack and do gear movement to drive the second slider and slide on the guide rail, realize that steel reinforcement cage climbing mechanism moves about on the transverse support.
In the scheme, the bottom of the reinforcement cage conveying mechanism and the bottom of the reinforcement cage jacking mechanism are respectively provided with the roller which rolls on the transverse support, so that the reinforcement cage conveying mechanism and the reinforcement cage jacking mechanism can move on the transverse support more smoothly.
According to the scheme, the distance between the two reinforcement cage conveying mechanisms and the distance between the two reinforcement cage jacking mechanisms are adjusted, so that reinforcement cage operation of different specifications on a production line can be met, and automatic conveying and convenient installation of stirrups are realized.
In the implementation process, one reinforcement cage jacking mechanism is fixed, the other reinforcement cage jacking mechanism and the two reinforcement cage conveying mechanisms are subjected to position adjustment according to different specifications of reinforcement cages, the two reinforcement cage jacking mechanisms drive the second transmission shafts through the second motors to realize power transmission, the two second speed reducers drive the corresponding second gears to do gear remote motion along racks, and accordingly the corresponding second sliding blocks are driven to slide on the guide rails until the position suitable for the specifications of the reinforcement cages is stopped, the reinforcement cage conveying mechanisms to be moved drive the first transmission shafts through the first motors to realize power transmission, the two first speed reducers drive the corresponding first gears to do gear motion along the racks, and accordingly the corresponding first sliding blocks are driven to slide on the guide rails until the distance between the two reinforcement cage conveying mechanisms meets the specifications of the reinforcement cages, when the reinforcement cages are ready to enter the production line, chain plate wire assemblies in the reinforcement cage conveying mechanisms start to rotate, the bottoms of hoops forming the reinforcement cages are in contact with the transmission chain plates, and advance under the transmission. When the bottom of the stirrup on the reinforcement cage enters the lifting position, the transmission chain plate stops conveying. When the cylinder acts, acting force is transmitted through the transmission connecting rod, the connecting strip connected with the supporting plate acts simultaneously, the supporting plate is gradually lifted along the horizontal guide assembly and the vertical guide assembly, the steel reinforcement cage is jacked up to be separated from the supported transmission chain plate, the installation of stirrups of staff is not influenced, and finally the connecting strip reaches a vertical state and is at a dead point of the mechanism. After the stirrup is installed, the supporting plate falls down, the reinforcement cage is in contact with the transmission chain plate, and the third driving device drives the reinforcement cage conveying mechanism to convey the reinforcement cage to a next station for blanking.
While the foregoing has been provided by embodiments of the present invention with particularity, the principles and modes of carrying out the embodiments of the present invention have been described in detail by way of example only, and are not intended to limit the invention to the particular embodiments and modes of carrying out the invention, as will be apparent to those skilled in the art from consideration of this disclosure.