CN211413470U - Small-size spiral stirrup mold processing - Google Patents

Abstract

The utility model belongs to the technical field of steel bars, in particular to a small spiral stirrup processing mold, a first steel bar ring and a second steel bar ring are arranged up and down, a supporting steel bar is fixedly connected at the inner sides of the first steel bar ring and the second steel bar ring, the outer surface of one group of the supporting steel bars is sleeved with a U-shaped pipe clamp, the bottom of the supporting steel bar is connected with a base, the left and the right surfaces of the lower surface of the base are fixedly connected with a fixing plate, bearings are arranged on the surfaces of the fixing plate, nuts are clamped in the bearings, handles are arranged on the surfaces of the nuts, threaded columns are arranged in the nuts, the mold can be adjusted according to the diameter of the required rotary stirrup, the size of the processed spiral stirrup is completely consistent, the mold is convenient and fast, the spiral stirrup mold with high precision is fixed on a steel bar bending machine through clamping blocks at the bottom of the mold, the turntable of the steel bar bending machine is, and after the required number of turns is processed, manually cutting.

Description

Small-size spiral stirrup mold processing

Technical Field

The utility model belongs to the technical field of the reinforcing bar, concretely relates to small-size spiral stirrup mold processing.

Background

In the construction process of the construction site, a large amount of annular continuous steel bars are needed, and particularly when circular stirrups of columns and piles are manufactured, the steel bar bending machine is not provided with a blanking die of the circular stirrups. The good bad of spiral stirrup laying-out basically depends on the operation level who is located stirrup processingequipment's operator, can not guarantee that the laying-out size is unanimous, can appear that a large amount of stirrup ring size deviations are too big, need spend a large amount of time and energy and carry out the secondary adjustment, especially when major structure is under construction, unnecessary operations such as secondary adjustment seriously delay the time limit for a project, occupy large-scale machinery such as loop wheel machine simultaneously, a large amount of resources are wasted, intangible many costs that have increased. At present, the multi-purpose method for manufacturing the spiral stirrup basically comprises a manual method and a special stirrup machine, but both methods have great problems.

The prior art has the following problems: 1. manual operation is generally coiled on the spot of the cylindrical position, the working efficiency is extremely low, the construction is rough, the quality of the formed spiral stirrup is poor, and a large amount of labor time needs to be wasted for secondary adjustment. The operation difficulty is high, and the labor cost is high; 2. dedicated rotatory stirrup processing machine, the purchase cost is high, and on the other hand, the workman that uses the machine needs to have the time of one section operation exercise to the machine, does not avoid just influencing the construction process.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a small-size spiral stirrup mold processing has the characteristics that machining efficiency is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size spiral stirrup mold processing, includes first reinforcing bar ring, first reinforcing bar ring sets up from top to bottom with the second reinforcing bar ring, the inboard fixed connection support bar of first reinforcing bar ring and second reinforcing bar ring, and wherein a set of support bar surface has cup jointed the U-shaped pipe clamp, the support bar bottom is connected with the base, fixedly connected with fixed plate about the base lower surface, the fixed plate surface all is provided with the bearing, the joint has the nut in the bearing, just the nut surface is provided with the handle, be provided with the screw thread post in the nut, and the opposite face of two screw thread posts all is connected with the clamp splice, the clamp splice other end is provided with the rubber pad.

Preferably, the U-shaped pipe clamps comprise two groups of U-shaped pipe clamps, the U-shaped pipe clamps are fixed through adjusting nuts of the clamping and connecting plates, and the two U-shaped pipe clamps are connected through connecting rods.

Preferably, the support steel bars are distributed in an annular array in the first steel bar circular ring and the second steel bar circular ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the spiral stirrup mould of high accuracy, on being fixed in the angle bending machine with the clamp splice of spiral stirrup mould through the mould bottom, the rubber pad that the fixture block surface set up is used for avoiding hindering the angle bending machine card, the carousel that utilizes the bending machine centers on the reinforcing bar that needs the bending to the mould surface, realizes the diameter of accurate control spiral stirrup, processing is to the number of turns back of needs, the manual work is cut off, the spiral stirrup one shot forming that is processed, convenient and fast, labour saving and time saving.

2. The utility model discloses simple structure, the diameter of the rotatory stirrup that can be as required transfers the joint to the mould, and the spiral stirrup size that processing was come out is unanimous completely, and convenient and fast installs and demolishs all very portably, only needs the welding set of one set of building site, just can produce one set of mould, has saved the cost greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view in a top view of the present invention;

in the figure: 1. a first steel bar ring; 2. supporting the reinforcing steel bars; 3. a second reinforcing steel ring; 4. a base; 5. a bearing; 6. a nut; 7. a handle; 8. a fixing plate; 9. a clamping block; 10. a rubber pad; 11. adjusting the nut; 12. a U-shaped pipe clamp; 13. a clamping plate; 14. a threaded post; 15. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present invention provides the following technical solutions: the steel bar bending machine comprises a first steel bar ring 1, wherein the first steel bar ring 1 and a second steel bar ring 3 are arranged up and down, the inner sides of the first steel bar ring 1 and the second steel bar ring 3 are fixedly connected with supporting steel bars 2, so that the hoops are uniformly stressed during processing, and the hoops are consistent in size, a U-shaped pipe clamp 12 is sleeved on the outer surface of one group of supporting steel bars 2, the bottom of each supporting steel bar 2 is connected with a base 4, a fixing plate 8 is fixedly connected to the left and right of the lower surface of each base 4, so that the whole die is more stable, the whole die is kept not to be inclined during processing, a bearing 5 is arranged on the surface of each fixing plate 8, a nut 6 is clamped in each bearing 5, a handle 7 is arranged on the surface of each nut 6, the tightness of screws can be conveniently changed, threaded columns 14 are arranged in each nut 6, clamping blocks 9 are connected to the opposite surfaces of the two threaded columns 14, and, avoid clamping and damaging the bending machine.

Specifically, the U-shaped pipe clamps 12 include two sets of U-shaped pipe clamps, the U-shaped pipe clamps 12 are fixed by adjusting nuts 11 through clamping plates 13, and the two U-shaped pipe clamps are connected through connecting rods 15.

Specifically, the support bars 2 are distributed in an annular array in the first steel bar circular ring 1 and the second steel bar circular ring 3, so that the whole structure is supported, and the use is not influenced.

The utility model discloses a theory of operation and use flow: during the use, the utility model discloses the spiral stirrup model is applicable to miniature spiral stirrup processing, replace the manual work to make, the utility model discloses a fixture block of base 4 is fixed in on the angle bending machine, the reinforcing bar joint that will need the bending is in vacant U-shaped pipe clamp 12, it is tight to the reinforcing bar joint to utilize cup joint nut 6, avoid meeting accident in the use, after the preparation work is accomplished, open the switch of angle bending machine, the angle bending machine carries out work, the carousel that utilizes the angle bending machine centers on the reinforcing bar that needs the bending to the mould surface, make according to the number of turns of required rotatory stirrup on the design drawing, process after the number of turns of needs, close the angle bending machine, take out the manual work with the joint at the reinforcing bar of U-shaped pipe clamp 12 and cut.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (3)

1. The utility model provides a small-size spiral stirrup mold processing, includes first reinforcing bar ring (1), its characterized in that: first reinforcing bar ring (1) and second reinforcing bar ring (3) set up from top to bottom, first reinforcing bar ring (1) and the inboard fixed connection supporting reinforcement (2) of second reinforcing bar ring (3), and wherein a set of supporting reinforcement (2) surface has cup jointed U-shaped pipe clamp (12), supporting reinforcement (2) bottom is connected with base (4), fixedly connected with fixed plate (8) are controlled to base (4) lower surface, fixed plate (8) surface all is provided with bearing (5), the joint has nut (6) in bearing (5), just nut (6) surface is provided with handle (7), be provided with screw thread post (14) in nut (6), and the opposite face of two screw thread posts (14) all is connected with clamp splice (9), clamp splice (9) other end is provided with rubber pad (10).

2. The small spiral stirrup processing mold according to claim 1, wherein: the U-shaped pipe clamps (12) comprise two groups of U-shaped pipe clamps, the U-shaped pipe clamps (12) are fixed through adjusting nuts (11) through clamping plates (13), and the two U-shaped pipe clamps are connected through connecting rods (15).

3. The small spiral stirrup processing mold according to claim 1, wherein: the supporting steel bars (2) are distributed in the first steel bar circular ring (1) and the second steel bar circular ring (3) in an annular array shape.

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