CN222058686U - A steel bar bending device for construction sites - Google Patents

Abstract

The utility model belongs to the technical field of bending devices, and particularly relates to a building site reinforcing steel bar bending device which comprises a supporting plate, wherein a supporting table is fixed at the top of the supporting plate, two first hydraulic cylinders are fixed at the top of the supporting table, movable frames are fixed at the ejection ends of the two first hydraulic cylinders, bending columns are fixed on one side wall of each movable frame, and two limiting columns fixed at the top of the supporting plate are arranged on one side of each bending column. According to the utility model, the supporting plate, the supporting table, the first hydraulic cylinder, the movable frame, the bending column, the limiting column, the automatic alignment assembly, the V-shaped through hole and the bearing frame assembly are arranged, when the bending device is used for processing the reinforcing steel bars, a plurality of reinforcing steel bars with uniform lengths are only needed to be placed on the device manually, then bending operation is carried out, and the bent reinforcing steel bars automatically fall onto the bearing frame assembly through the V-shaped through hole, so that workers can move the reinforcing steel bars to proper positions later, and the processing efficiency of bending the reinforcing steel bars is improved.

Description

Building site reinforcing bar device of buckling

Technical Field

The utility model relates to the technical field of bending devices, in particular to a building site reinforcing steel bar bending device.

Background

The steel bar is used for reinforced concrete and prestressed reinforced concrete, is mainly used for various large-scale, heavy-duty, light-duty thin wall and high-rise building structures, in building site work process, after bending processing of certain shapes is carried out to some steel bars in general, be used for setting up skeleton etc. that cement was pour, when buckling to the steel bar, the corresponding bending device that just needs, but present bending device is when processing to the steel bar, bending device can only bend one to the steel bar, and the required steel bar quantity is more, has led to spending a large amount of time in bending process like this, reduce the efficiency that the steel bar was buckled, during processing simultaneously, place on bending device through artifical handheld steel bar in general, after the steel bar is buckled, it is comparatively troublesome to take off through the manual work, therefore we propose a building site steel bar device to solve above-mentioned problem.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a construction site reinforcing steel bar bending device which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a building site reinforcing bar device of buckling, includes the backup pad, the top of backup pad is fixed with the brace table, the top of brace table is fixed with two first pneumatic cylinders, and the ejecting end of two first pneumatic cylinders is fixed with the frame that moves, a lateral wall that removes the frame is fixed with the post of buckling, one side of buckling the post is provided with two spacing posts that are fixed with the backup pad top, the top of brace table is provided with automatic alignment subassembly, V type opening has been seted up at the top of backup pad, the bottom of backup pad is fixed with the deflector, the inside laminating of deflector has the bearing frame subassembly.

Further, the automatic alignment assembly comprises a rotating shaft which is rotationally connected to the top of the supporting table through a bearing, the bottom end of the rotating shaft is fixedly connected with the top of the supporting plate through a bearing, a gear is fixed on the surface of the rotating shaft, two racks are slidably connected to the top of the supporting plate, the racks are all connected with the gear in a meshed mode, a first connecting rod is fixed to one side wall of one rack, a second connecting rod is fixed to one side wall of the other rack, and connecting plates are fixed to one ends of the first connecting rod and one end of the second connecting rod.

Further, two T-shaped grooves are formed in the top of the supporting plate, and T-shaped plates matched with the T-shaped grooves are fixed at the bottoms of the two racks.

Further, the bearing frame assembly comprises a bottom plate arranged in the guide plate, three universal self-locking wheels are fixed at the bottom of the bottom plate, a pushing handle is fixed at the top of the bottom plate, and six vertical plates fixed at the top of the bottom plate are arranged on one side of the pushing handle.

Further, the heavy groove has been seted up at the top of bottom plate, one side inner wall of deflector is fixed with the second pneumatic cylinder, the ejecting end of second pneumatic cylinder is fixed with the circular piece with heavy groove looks adaptation, circular piece joint is in the inside of heavy groove.

(III) beneficial effects

Compared with the prior art, the utility model provides a construction site steel bar bending device, which has the following beneficial effects:

According to the utility model, the supporting plate, the supporting table, the first hydraulic cylinder, the movable frame, the bending column, the limiting column, the automatic alignment assembly, the V-shaped through hole and the bearing frame assembly are arranged, when the bending device is used for processing the reinforcing steel bars, a plurality of reinforcing steel bars with uniform lengths are only needed to be placed on the device manually, then bending operation is carried out, and the reinforcing steel bars after bending can automatically fall onto the bearing frame assembly through the V-shaped through hole, so that workers can conveniently move the reinforcing steel bars to proper positions later, and the processing efficiency of bending the reinforcing steel bars is improved.

Drawings

FIG. 1 is a schematic view of a first view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;

FIG. 3 shows the present utility model a schematic structural view of the support plate;

FIG. 4 is a schematic view of a guide plate structure according to the present utility model;

FIG. 5 is a schematic view of a frame assembly according to the present utility model.

In the figure: 1. a support plate; 2. a support table; 3. a first hydraulic cylinder; 4. a moving rack; 5. bending the column; 6. a limit column; 7. a self-aligning assembly; 701. a rotating shaft; 702. a gear; 703. a rack; 704. a first connecting rod; 705. a second connecting rod; 706. a connecting plate; 8. v-shaped through openings; 9. a guide plate; 10. a carrying frame assembly; 1001. a bottom plate; 1002. universal self-locking wheel; 1003. a pushing handle; 1004. a riser; 11. a T-shaped groove; 12. t-shaped plates; 13. sinking grooves; 14. a second hydraulic cylinder; 15. a circular block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a construction site reinforcing steel bar bending device provided by an embodiment of the utility model comprises a supporting plate 1, a supporting table 2 is fixed at the top of the supporting plate 1, two first hydraulic cylinders 3 are fixed at the top of the supporting table 2, a movable frame 4 is fixed at the ejection ends of the two first hydraulic cylinders 3, a bending column 5 is fixed on one side wall of the movable frame 4, two limit columns 6 fixed at the top of the supporting plate 1 are arranged at one side of the bending column 5, an automatic alignment component 7 is arranged at the top of the supporting table 2, a V-shaped through hole 8 is formed at the top of the supporting plate 1, a guide plate 9 is fixed at the bottom of the supporting plate 1, a bearing frame component 10 is attached to the inside of the guide plate 9, when the bending device is used for processing reinforcing steel bars, a certain number of reinforcing steel bars with the same length can be placed between the bending column 5 and the two limit columns 6, the automatic alignment component 7 is started to automatically align the two ends of the reinforcing steel bars so as to avoid the situation that the two ends of the reinforcing steel bars can appear, then the two first hydraulic cylinders 3 are started to push the movable frame 4 to move, the two limit columns 6 are fixed, two limit columns 6 are driven to move, the V-shaped through the bending frame 4 are driven to move, the bending frame 4 can be folded to the bending frame 10, the bending frame is matched with the V-shaped component after the bending frame 10 is folded, and the bending frame component can be continuously carried out, the bending frame component is matched with the bending frame 10, and after the bending frame 10 is matched with the bending frame 10, and the bending frame can be processed.

As shown in fig. 1, fig. 2 and fig. 3, in some embodiments, the automatic alignment assembly 7 includes a rotating shaft 701 rotatably connected to the top of the supporting table 2 through a bearing, the bottom end of the rotating shaft 701 is fixedly connected to the top of the supporting plate 1 through a bearing, a gear 702 is fixed to one end of the rotating shaft 701, two racks 703 are slidably connected to the top of the supporting plate 1, two T-shaped grooves 11 are formed in the top of the supporting plate 1, T-shaped plates 12 matched with the T-shaped grooves 11 are fixed to the bottoms of the two racks 703, the two racks 703 can be supported, the moving distance of the racks 703 is limited, the racks 703 are meshed with the gear 702, a first connecting rod 704 is fixed to one side wall of one rack 703, a second connecting rod 705 is fixed to one side wall of the other rack 703, one end of the first connecting rod 704 and one end of the second connecting rod 705 are fixed with a connecting plate 706, when two ends of a placed steel bar are required to be aligned, a motor can be started to drive the rotating shaft 701 to rotate, the gears 702 can be driven to rotate after the rotating, the two racks 703 can be driven to reversely move, the racks 703 can be respectively moved, the racks 703 can be driven to be reset, the first connecting rod 706 can be adjusted, and then the two connecting rods can be adjusted at the middle positions and can be adjusted at the two ends of the two connecting rods are moved.

As shown in fig. 1 and 5, in some embodiments, the carrying frame assembly 10 includes a bottom plate 1001 disposed inside the guide plate 9, three universal self-locking wheels 1002 are fixed at the bottom of the bottom plate 1001, a pushing handle 1003 is fixed at the top of the bottom plate 1001, six vertical plates 1004 fixed at the top of the bottom plate 1001 are disposed at one side of the pushing handle 1003, the falling and bending steel bars can be clamped in a limit space formed by the six vertical plates 1004, and the bending steel bars can be conveniently moved to a proper position by pushing the pushing handle 1003 by later staff.

As shown in fig. 4 and 5, in some embodiments, a sinking groove 13 is formed at the top of the bottom plate 1001, a second hydraulic cylinder 14 is fixed on an inner wall of one side of the guide plate 9, a circular block 15 adapted to the sinking groove 13 is fixed at the ejection end of the second hydraulic cylinder 14, the circular block 15 is clamped inside the sinking groove 13, and the set sinking groove 13 and the circular block 15 are utilized to limit the bearing frame assembly 10 conveniently.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. Building site reinforcing bar device of buckling, including backup pad (1), its characterized in that: the supporting device is characterized in that a supporting table (2) is fixed at the top of the supporting plate (1), two first hydraulic cylinders (3) are fixed at the top of the supporting table (2), a movable frame (4) is fixed at the ejection ends of the two first hydraulic cylinders (3), a bending column (5) is fixed on one side wall of the movable frame (4), two limiting columns (6) fixed at the top of the supporting plate (1) are arranged on one side of the bending column (5), an automatic alignment assembly (7) is arranged at the top of the supporting table (2), a V-shaped through hole (8) is formed in the top of the supporting plate (1), a guide plate (9) is fixed at the bottom of the supporting plate (1), and a bearing frame assembly (10) is attached to the inside of the guide plate (9).

2. A construction site reinforcing bar bending apparatus according to claim 1, wherein: automatic alignment subassembly (7) is including rotating pivot (701) of being connected at brace table (2) top through the bearing, the bottom of pivot (701) is through the top fixed connection of bearing and backup pad (1), the fixed surface of pivot (701) has gear (702), the top sliding connection of backup pad (1) has two racks (703), rack (703) all are connected with gear (702) meshing, and one side wall of one of them rack (703) is fixed with head rod (704), and one side wall of another rack (703) is fixed with second connecting rod (705), the one end of head rod (704) and second connecting rod (705) all is fixed with connecting plate (706).

3. A construction site reinforcing bar bending apparatus according to claim 2, wherein: two T-shaped grooves (11) are formed in the top of the supporting plate (1), and T-shaped plates (12) matched with the T-shaped grooves (11) are fixed at the bottoms of the two racks (703).

4. A construction site reinforcing bar bending apparatus according to claim 1, wherein: the bearing frame assembly (10) comprises a bottom plate (1001) arranged inside a guide plate (9), three universal self-locking wheels (1002) are fixed at the bottom of the bottom plate (1001), a pushing handle (1003) is fixed at the top of the bottom plate (1001), and six vertical plates (1004) fixed at the top of the bottom plate (1001) are arranged on one side of the pushing handle (1003).

5. The construction site reinforcing bar bending apparatus as set forth in claim 4, wherein: the top of bottom plate (1001) has seted up heavy groove (13), one side inner wall of deflector (9) is fixed with second pneumatic cylinder (14), the ejecting end of second pneumatic cylinder (14) is fixed with circular piece (15) with heavy groove (13) looks adaptation, circular piece (15) joint is in the inside of heavy groove (13).