Numerical control steel reinforcement cage forming machine is the special equipment of automatic welded reinforcement cage, and described steel reinforcement cage is to be welded on many main muscle by a spiral helicine stirrup to constitute the steel reinforcement cage that forms on the outer ring of column; The hoop of putting more energy in the steel reinforcement cage inner ring, also being provided with, the hoop of putting more energy in this is to be weldingly fixed on the steel reinforcement cage inner ring at interval by a plurality of circle hoops, the hoop of putting more energy in this plays the effect of spacer bar cage.
The processing technology that the hoop of putting more energy in the prior art is weldingly fixed on the steel reinforcement cage inner ring is: put more energy in need welding when binding round the position when stirrup and the welding of main muscle run to its inner ring, the action of elder generation's pause stirrup and the welding of main muscle, after the hoop of putting more energy in manually inciting somebody to action is pushed to steel reinforcement cage inner ring desired location, restart the action of stirrup and main muscle welding.After the welding of whole steel reinforcement cage is finished, again to steel reinforcement cage inner ring a plurality of keep at a certain distance away in the artificial welding of hoop of putting more energy into fixing.
There is following defective in the hoop processing technology of putting more energy in the artificial promotion of above-mentioned prior art: the hoop labour intensity of putting more energy in artificial the promotion is big, and crudy is poor, and efficient is low, and material and energy waste are big, shortcomings such as processing cost height.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of can be automatically with in the hoop of putting more energy into be pushed in the steel reinforcement cage hoop thrust unit of putting more energy in the numerical control steel reinforcement cage forming machine of the hoop of realizing putting more energy in the automatic feed.
The technical scheme that solves the problems of the technologies described above: the hoop thrust unit of putting more energy in a kind of numerical control steel reinforcement cage forming machine, the hoop thrust unit of putting more energy in described comprises: be fixed on the rotating disk on the frame, be penetrated with mobile leading screw in center of turntable, one end of described leading screw connects the driving mechanism that moves it, and this driving mechanism is fixed on the side of rotating disk; Vertical fixing has many to wear muscle pipe and the many axis of guides on the rotating disk another side; Wear muscle pipe being arranged on the same circumference at interval for described many, wear the hoop of putting more energy in being installed in the inner ring that the muscle pipe constitutes at many; The described leading screw other end is fixedly connected on the side that promotes frame, and this promotion chord position is in the rotating disk opposite side and run through the many axis of guides; Put more energy in the another side of described promotion frame withstands on the hoop the side on.
The invention has the beneficial effects as follows: the present invention has overcome traditional technological deficiency, substitutes the hoop of putting more energy in artificial the promotion with the hoop thrust unit of putting more energy in automatic, not only guarantees operator's safety, also enhances productivity.Because the adjustment arm among the present invention can move in the adjustment hole that pushes away the hoop plate, can produce the steel reinforcement cage of different size, the hoop of putting more energy in the 800-2500mm scope is all applicable.The automatic feed of putting more energy in having realized and binding round has significantly shortened the steel reinforcement cage production time, has greatly reduced operating personnel, has alleviated labor strength, has improved production efficiency.The present invention also has simple in structure, and is easy to maintenance, and stable working is saved energy consumption, the advantage that processing cost is low.
The specific embodiment
Below in conjunction with accompanying drawing the invention process is described in further detail.
Fig. 1 is an accompanying drawing of the present invention; Fig. 2 is the left side view of Fig. 1; Fig. 3 is the right side view of Fig. 1; Fig. 4 is an A-A cutaway view among Fig. 2.
The invention provides a kind of numerical control steel reinforcement cage forming machine in the hoop thrust unit of putting more energy into, the hoop thrust unit of putting more energy in described comprises: be fixed on the rotating disk 10 on the frame, be penetrated with mobile leading screw 4 at rotating disk 10 centers, one end of described leading screw 4 connects the driving mechanism that moves it, and this driving mechanism is fixed on the side of rotating disk 10; Vertical fixing has many to wear the muscle pipe 11 and the Duo Gen axis of guide 13 on rotating disk 10 another sides; Wear muscle pipe 11 being arranged on the same circumference at interval for described many, wear the hoop 12 of putting more energy in being installed in the inner ring that muscle pipe 11 constitutes at many.
As shown in Figure 1, described leading screw 4 other ends are fixedly connected on the side that promotes frame 1, and this promotion frame 1 is positioned at rotating disk 10 opposite sides and runs through the many axis of guides 13; In withstanding on, the another side of described promotion frame 1 puts more energy on hoop 12 the side.
In particular, an end of described leading screw 4 is positioned at a side of rotating disk 10, and the leading screw 4 of rotating disk 10 1 sides connects driving mechanism; Leading screw 4 other ends are positioned at the opposite side of rotating disk 10, and leading screw 4 other ends are fixedly connected in the side endoporus that promotes frame 1 with securing member, make to promote frame 1 along with leading screw 4 moves together.
The described driving mechanism that leading screw 4 is moved comprises: power unit 3; On power unit 3 output shafts, driving gear 2 is housed; Driven gear 6 with driving gear 2 engagements; Be fixedly connected on the nut axis 5 in driven gear 6 endoporus; Be fitted with leading screw 4 in the inner bolt hole of nut axis 5; Described nut axis 5 two ends are supported by bearing bracket stand 7; Described bearing bracket stand 7 and power unit 3 are fixed on the side of rotating disk 10.
In particular, described power unit 3 is to be become with pneumatic groups of motors by air compressor machine, be that air compressor machine passes through connected tracheae, give air motor with transmission of power, described air motor output shaft rotation, driving gear 2 rotations that are connected with this air motor according to said structure, are transformed into leading screw 4 with rotary power and move.
Described promotion frame 1 comprises: roller set 1a, push away hoop plate 1b and adjust arm 1d.
Described roller set 1a comprises: the turning rolls 1g of roller 1f and support roller 1f, described roller 1f roll contact on the axis of guide 13 top external diameters, and described turning rolls 1g is fixed on and pushes away on the hoop plate 1b.
The described middle part that pushes away hoop plate 1b is the disk that runs through the axis of guide 13, is provided with the fixed arm 1e of a plurality of strip plates at the disk border interval, and adjustment hole 1c is arranged on fixed arm 1e.
As shown in the figure, in particular, fixed arm 1e has 4, and its shape is the strip plate, and 4 fixed arm 1e are evenly distributed on and push away on the hoop plate 1b edge.
The shape of described adjustment arm 1d is same as fixed arm 1e, adjusts bolt 1h and runs through adjustment hole 1c and will adjust arm 1d and be fixed on the fixed arm 1e.To adjusting the adjustment of arm 1d position, can be suitable for the steel reinforcement cage of producing different size.
Below the course of work of the present invention is described:
At first power unit 3 transferring power are rotated driving gear 2, and driving gear 2 drives driven gear 6 and nut axis 5 rotates, and nut axis 5 drives leading screw 4 and realizes that reciprocal straight line moves.Leading screw 4 moves and drive to promote frame 1 and move, be fixed on four of promoting on the frame 1 transfer arm 1d promote to be placed in wear in the muscle pipe 11 in put more energy into hoop 12 to steel reinforcement cage.The present invention's realized putting more energy in steel reinforcement cage automatic feed of hoop has improved steel reinforcement cage production efficiency.