CN215508745U

CN215508745U - Reinforcing bar bending device is used in construction in room

Info

Publication number: CN215508745U
Application number: CN202121135287.0U
Authority: CN
Inventors: 姜晰; 王子民; 史丽芳
Original assignee: Jiaxing Bochuang Construction Co Ltd
Current assignee: Zhejiang Bochuang Construction Co.,Ltd.
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-14
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a steel bar bending device for building construction, which relates to the field of steel bar bending equipment and comprises a workbench, wherein a speed reducer is fixedly connected to the middle of one end of the upper surface of the workbench, rotary tables are arranged at the upper ends of two sides of the speed reducer, an arc-shaped clamping groove is annularly formed in the middle of the outer side wall of each rotary table, two ends of a rotating shaft at the output end of the speed reducer are fixedly connected with the middle of the two rotary tables in an inserting mode respectively, a steel bar body is wound on the outer side of each rotary table, and the steel bar body is located in the arc-shaped clamping groove on each rotary table and matched with the arc-shaped clamping groove. According to the utility model, the upper ends of the two sides of the speed reducer are respectively provided with the rotary table, the rotating shaft of the output end of the speed reducer is fixedly inserted into the middle of the rotary table, the extrusion pulley is arranged right above the rotary table and fixedly connected with the rotary table through the support column, and the speed reducer drives the two rotary tables to synchronously rotate during operation, so that the device can simultaneously bend two steel bar bodies, and the working efficiency is effectively improved.

Description

Reinforcing bar bending device is used in construction in room

Technical Field

The utility model relates to the field of reinforcing steel bar bending equipment, in particular to a reinforcing steel bar bending device for building construction.

Background

The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises various machines such as an excavating machine, a shovel soil transportation machine, a compaction machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a steel bar grade prestress machine, a decoration machine, an overhead working machine and the like, and a construction steel bar bending machine is also very important as one auxiliary equipment.

However, at present, the existing building needs a steel bar bending device in construction, only one steel bar can be bent at a time, the efficiency is low, workers around the steel bar are easy to accidentally injure during bending due to the horizontal arrangement of the rotary table, and secondly, the steel bar is not well positioned, so that the steel bar is moved during bending to cause the bending position to change, and the steel bar bending device is difficult to meet the expected requirement. Therefore, it is necessary to provide a steel bar bending apparatus for house construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel bar bending device for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a steel bar bending device for building construction comprises a workbench, wherein a speed reducer is fixedly connected to the middle of one end of the upper surface of the workbench, turntables are arranged at the upper ends of two sides of the speed reducer, an arc-shaped clamping groove is annularly formed in the middle of the outer side wall of each turntable, two ends of a rotating shaft at the output end of the speed reducer are fixedly connected with the middle of the two turntables in an inserting mode respectively, a steel bar body is wound on the outer side of each turntable, the steel bar body is located in the arc-shaped clamping groove in each turntable and matched with the arc-shaped clamping groove, an extrusion pulley is arranged right above each turntable, a support column is fixedly connected to one end of the rotating shaft of the extrusion pulley, the lower end of each support column is fixedly connected with one side of the upper end of the outer side wall of each turntable, a fixed plate is fixedly connected to the other end of the middle of the upper surface of the workbench, and two side faces of the fixed plate are respectively connected with the two steel bar bodies in an attaching mode, the one end top of fixed plate is provided with the dwang, the equal fixedly connected with in both ends of dwang presss from both sides tight piece, two the slope setting of symmetry is personally submitted to a side that presss from both sides tight piece and is close to each other, two press from both sides a side that tight piece is close to each other and be connected with two reinforcing bar body laminating respectively.

Preferably, the equal fixedly connected with locating piece in both sides of the upper surface one end of fixed plate, the both ends of dwang pass through the bearing respectively with two locating piece activity through connections.

Preferably, the middle part of the upper surface of the fixing plate is attached with a connecting plate, and one end of the connecting plate is fixedly connected with the middle part of the rotating rod.

Preferably, the other end of the upper surface of the connecting plate is fixedly connected with a handle, and magnets are embedded in the other end of the lower surface of the connecting plate and the other end of the upper surface of the fixing plate.

Preferably, both sides of one end of the upper surface of the workbench are provided with grooves, the grooves are located under the rotary table, and the four corners of the lower surface of the workbench are provided with brake wheels.

The utility model has the technical effects and advantages that:

1. according to the device, the rotary tables are arranged at the upper ends of the two sides of the speed reducer, the rotating shaft at the output end of the speed reducer is fixedly inserted into the middle of each rotary table, the extrusion pulleys are arranged right above the rotary tables and fixedly connected with the rotary tables through the support columns, and the speed reducer drives the two rotary tables to synchronously rotate when working, so that the device can simultaneously bend two steel bar bodies, the working efficiency is effectively improved, and the rotary tables are vertically arranged, so that the possibility of accidentally injuring surrounding workers when bending can be effectively reduced;

2. according to the utility model, the rotating rod is arranged above the fixed plate, the clamping blocks are fixedly connected to both ends of the rotating rod, one side surfaces of the two clamping blocks, which are close to each other, are symmetrically and obliquely arranged, and the clamping blocks can be ensured to clamp the steel bar body by rotating the rotating rod and driving the clamping blocks to rotate, so that the bending position change caused by the position deviation of the steel bar body in the bending process is effectively avoided.

Drawings

Fig. 1 is a schematic front view of the overall structure of the present invention.

FIG. 2 is a schematic side sectional view of the structure of FIG. 1 taken along line A-A.

FIG. 3 is a schematic top view of the connection plate structure of the present invention.

In the figure: 1. a work table; 2. a speed reducer; 3. a turntable; 4. a steel bar body; 5. a support pillar; 51. extruding the pulley; 6. a fixing plate; 7. rotating the rod; 8. positioning blocks; 9. a clamping block; 10. a connecting plate; 11. a handle; 12. a groove; 13. a brake wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a steel bar bending device for building construction, which comprises a workbench 1, wherein brake wheels 13 are arranged at four corners of the lower surface of the workbench 1, the brake wheels 13 are convenient to move, a speed reducer 2 is fixedly connected to the middle of one end of the upper surface of the workbench 1, the input end of the speed reducer 2 is fixedly connected with a rotating shaft of a driving motor in the workbench 1, rotary tables 3 are arranged at the upper ends of two sides of the speed reducer 2, an arc-shaped clamping groove is annularly formed in the middle of the outer side wall of each rotary table 3, and two ends of the rotating shaft at the output end of the speed reducer 2 are fixedly inserted into the middle of the two rotary tables 3 respectively, so that the two rotary tables 3 can be driven to rotate simultaneously when the speed reducer 2 works.

Specific, there is reinforcing bar body 4 in the outside winding of carousel 3, reinforcing bar body 4 be located the arc draw-in groove on carousel 3 and with arc draw-in groove looks adaptation, be provided with extrusion pulley 51 directly over carousel 3, the one end fixedly connected with support column 5 of the pivot of extrusion pulley 51, one side fixed connection of the lower extreme of support column 5 and the lateral wall upper end of carousel 3, carousel 3 can drive extrusion pulley 51 and rotate around the pivot of carousel 3 when rotating, thereby realize bending reinforcing bar body 4, extrusion pulley 51 can rotate around the pivot of self, and then reduce the frictional force between extrusion pulley 51 and reinforcing bar body 4, recess 12 has all been seted up to the both sides of the upper surface one end of workstation 1, recess 12 is located carousel 3 directly under, recess 12's setting makes extrusion pulley 51 can rotate to carousel 3 directly under.

Secondly, other end fixedly connected with fixed plate 6 at the upper surface middle part of workstation 1, the both sides face of fixed plate 6 is connected with the laminating of two reinforcing bar bodies 4 respectively, the one end top of fixed plate 6 is provided with dwang 7, the equal fixedly connected with in both ends of dwang 7 presss from both sides tight piece 9, the slope setting of symmetry is personally submitted to one side that two clamp pieces 9 are close to each other, a side that two clamp pieces 9 are close to each other is connected with the laminating of two reinforcing bar bodies 4 respectively, consequently, dwang 7 can drive two clamp pieces 9 and rotate when rotating, and then be convenient for press from both sides tight piece 9 and press from both sides tight location to reinforcing bar body 4, thereby avoid reinforcing bar body 4 to take place the removal of position and lead to the position of bending to change when bending.

Further, equal fixedly connected with locating piece 8 in the both sides of the upper surface one end of fixed plate 6, the both ends of dwang 7 pass through the bearing respectively with two 8 activity through connections of locating piece, locating piece 8's setting is used for supporting the location to dwang 7, the laminating of the upper surface middle part of fixed plate 6 is connected with connecting plate 10, the one end of connecting plate 10 and the middle part fixed connection of dwang 7, the other end fixedly connected with handle 11 of the upper surface of connecting plate 10, can drive connecting plate 10 through pulling handle 11 and rotate, and then drive dwang 7 and rotate, the other end of the lower surface of connecting plate 10 and the other end of the upper surface of fixed plate 6 all inlay and have magnet, the setting of magnet can be fixed a position connecting plate 10, thereby avoid connecting plate 10 to take place easily and rotate and lead to press from both sides tight piece 9 and the separation of reinforcing bar body 4.

The working principle of the utility model is as follows:

when the device is used, firstly, the rotary table 3 is rotated to rotate the extrusion pulley 51 to be right below the rotary table 3, then one end of the steel bar body 4 penetrates through a gap between the extrusion pulley 51 and the rotary table 3, then the connecting plate 10 is pulled and the rotating rod 7 is driven to rotate until the clamping block 9 is clamped at the outer side of the steel bar body 4, then the driving motor in the workbench 1 is started, the rotary table 3 and the supporting column 5 are driven to rotate through the speed reduction transmission of the speed reducer 2 when the driving motor works, the supporting column 5 extrudes the steel bar body 4, and the steel bar body 4 can be bent;

after reinforcing bar body 4 accomplishes to bend, at first pull handle 11 and drive connecting plate 10 and rotate, and then drive dwang 7 and press from both sides tight piece 9 and rotate, until will press from both sides tight piece 9 and reinforcing bar body 4 separation, lateral shifting reinforcing bar body 4 can take off reinforcing bar body 4 from the outside of carousel 3 this moment, then reverse rotation carousel 3, until drive extrusion pulley 51 rotates under carousel 3 to bend next reinforcing bar body 4.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a construction is built with reinforcing bar bending device in room, includes workstation (1), its characterized in that: the steel bar reinforced concrete structure is characterized in that a speed reducer (2) is fixedly connected to the middle of one end of the upper surface of the workbench (1), turntables (3) are arranged at the upper ends of two sides of the speed reducer (2), an arc-shaped clamping groove is annularly formed in the middle of the outer side wall of each turntable (3), two ends of a rotating shaft of the output end of the speed reducer (2) are fixedly connected with the middle of the two turntables (3) in an inserting mode respectively, a steel bar body (4) is wound on the outer side of each turntable (3), the steel bar body (4) is located in the arc-shaped clamping groove in each turntable (3) and matched with the arc-shaped clamping groove, an extrusion pulley (51) is arranged right above each turntable (3), a support column (5) is fixedly connected to one end of the rotating shaft of the extrusion pulley (51), the lower end of each support column (5) is fixedly connected with one side of the upper end of the outer side wall of each turntable (3), and a fixing plate (6) is fixedly connected to the other end of the middle of the upper surface of the workbench (1), the both sides face of fixed plate (6) is connected with two reinforcing bar body (4) laminating respectively, the one end top of fixed plate (6) is provided with dwang (7), the tight piece (9) of both ends equal fixedly connected with of dwang (7), two the slope setting of symmetry is personally submitted to the one side that presss from both sides tight piece (9) and is close to each other, two a side that presss from both sides tight piece (9) and is close to each other is connected with two reinforcing bar body (4) laminating respectively.

2. The steel bar bending device for house building construction according to claim 1, wherein: the equal fixedly connected with locating piece (8) in both sides of the upper surface one end of fixed plate (6), the both ends of dwang (7) are passed through the bearing respectively with two locating piece (8) activity through connection.

3. The steel bar bending device for house building construction according to claim 2, wherein: the laminating of the upper surface middle part of fixed plate (6) is connected with connecting plate (10), the middle part fixed connection of the one end of connecting plate (10) and dwang (7).

4. The steel bar bending device for house building construction according to claim 3, wherein: the other end fixedly connected with handle (11) of the upper surface of connecting plate (10), the other end of the lower surface of connecting plate (10) and the other end of the upper surface of fixed plate (6) all inlay there is magnet.

5. The steel bar bending device for house building construction according to claim 4, wherein: both sides of one end of the upper surface of the workbench (1) are provided with grooves (12), the grooves (12) are located under the rotary table (3), and brake wheels (13) are arranged at four corners of the lower surface of the workbench (1).