CN209986147U

CN209986147U - Reinforcing bar bending device for building engineering

Info

Publication number: CN209986147U
Application number: CN201920823547.XU
Authority: CN
Inventors: 黄羽雕; 谭胜辉; 尹华彩; 赖韶华
Original assignee: Jianglian International Engineering Co Ltd
Current assignee: Jianglian International Engineering Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-01-24
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a reinforcing bar device of buckling for building engineering, which comprises a fixed base, the position that the top outer wall of fixing base is located the centre is opened there is the counter bore, and the inner wall welding of counter bore has a bearing, the inner wall of bearing rotates and is connected with the dwang, and the top outer wall of dwang is fixed with the rolling disc, the top outer wall of rolling disc is opened has the equidistance to be the screw hole that the annular distributes, and the inner wall threaded connection of screw hole has the second to bend the pole, the both sides of fixing base top outer wall all are fixed with the slide rail, and the equal sliding connection of top outer wall of two slide rails has the. The utility model discloses can reduce the frictional force between operation panel and the rolling disc, prevent to lead to the fact the influence to bending of reinforcing bar because the dust leads to the frictional force increase between rolling disc and the operation panel, can prevent to lead to the reinforcing bar to drop from the device because frictional force is not enough and lead to the fact the influence to bending of reinforcing bar, can prevent to lead to the surface of second bending pole and second bending pole to receive wearing and tearing because the collision.

Description

Reinforcing bar bending device for building engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a reinforcing bar bending device for building engineering.

Background

In the construction process of the building engineering, the steel bars need to be bent by the bending device so as to be convenient for building use.

Through the retrieval, chinese patent application number is CN 207464034U's patent, an electronic reinforcing bar device of buckling convenient to remove is disclosed, it includes the workstation, hand push device and handle device, four total supports of workstation, fixedly connected with gyro wheel under the support, support one side has rotatable flexible hand push device, hand push device is by the telescopic link, first rotatable screw hole, first dog and the handle that has the rubber leather sheath are constituteed, the below of workstation has rotatable hand and lifts the device, by a straight-bar, the rotatable screw hole of second, the second dog and the handle that has the rubber leather sheath are constituteed, the utility model provides an electronic reinforcing bar device of buckling is because of the shortcoming of the big transport removal in difficult building site of dead weight, and is easy and simple to handle, and the suitability is strong. The XXXX device in the above patent suffers from the following disadvantages: during the rotation of the turntable, the friction force between the turntable and the workbench can be increased due to dust and debris, so that the device cannot effectively bend the reinforcing steel bars.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a reinforcing steel bar bending device for building engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a reinforcing steel bar bending device for building engineering comprises a fixed seat, wherein a counter bore is formed in the position, in the middle, of the outer wall of the top of the fixed seat, a bearing is welded to the inner wall of the counter bore, the inner wall of the bearing is rotatably connected with a rotating rod, a rotating disc is fixed to the outer wall of the top of the rotating disc, threaded holes are formed in the outer wall of the top of the rotating disc, the threaded holes are distributed in an annular mode at equal intervals, a second bending rod is connected to the inner wall of each threaded hole in a threaded mode, sliding rails are fixed to the two sides of the outer wall of the top of the fixed seat, sliding strips are connected to the outer walls of the tops of the two sliding rails in a sliding mode, threaded grooves are distributed at equal intervals, first bending rods are connected to the inner walls of the threaded grooves in a threaded mode, an operating table is fixed to the outer wall of the top of the fixed seat, an, and the inner wall of the ball groove is connected with a ball in a rolling way, and the ball is connected with the rotating disc in a rolling way.

As a further aspect of the present invention: and a fixed rod is fixed at the middle position of the outer wall of the top of the rotating disc, and a fixed hole is formed in the outer wall of the fixed rod.

As a further aspect of the present invention: the top outer wall of fixing base is fixed with the motor, and passes through bolted connection between one end of motor output shaft and the dwang.

As a further aspect of the present invention: the bottom outer wall of fixing base is fixed with the cabinet body, and one side outer wall of the cabinet body opens the vent that has the equidistance and distributes, and the both sides inner wall of the cabinet body all articulates there is the cabinet door, and the four corners of cabinet body bottom outer wall all is fixed with removes the wheel.

As a further aspect of the present invention: the both sides inner wall of the cabinet body all is fixed with the fixed plate, and the top outer wall of fixed plate opens the fixed slot that has the equidistance and distributes, and the inner wall glue joint of fixed slot has the protection pad.

As a further aspect of the present invention: the outer wall of the first bending rod and the outer wall of the second bending rod can be provided with annular grooves, and the inner walls of the annular grooves are provided with lugs distributed equidistantly.

As a further aspect of the present invention: the outer wall of the first bending rod and the outer wall of the second bending rod can be provided with bending openings, and the inner walls of the bending openings are provided with bulges distributed at equal intervals.

The utility model has the advantages that:

1. through the arranged balls and the rotating disc, the friction force between the operating platform and the rotating disc can be reduced, so that the rotating disc can bend the reinforcing steel bars conveniently, and the influence on the bending of the reinforcing steel bars caused by the increase of the friction force between the rotating disc and the operating platform due to dust is prevented;

2. through the arrangement of the first bending rod, the second bending rod and the convex block, the friction force between the convex block and the device can be increased so as to fix the reinforcing steel bar, and the influence on the bending of the reinforcing steel bar caused by the falling of the reinforcing steel bar from the device due to insufficient friction force is prevented;

3. through the fixed plate, the fixed slot and the protection pad that set up, can deposit first pole and the second pole of bending, can prevent through the protection pad that the surface that leads to second pole and the second pole of bending receives wearing and tearing because the collision.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a reinforcing bar bending apparatus for building engineering in embodiment 1;

fig. 2 is a schematic structural view of a first bending bar of the reinforcing bar bending apparatus for building engineering according to embodiment 1;

fig. 3 is a schematic view of the overall structure of a reinforcing bar bending device for building engineering in embodiment 1;

fig. 4 is a schematic structural view of a first bending bar of the reinforcing bar bending apparatus for building engineering according to embodiment 2.

In the figure: the

cabinet body

1, 2 removal wheels, 3 fixed plates, 4 protection pads, 5 fixed slots, 6 vents, 7 motors, 8 slide rails, 9 sliders, 10 first bending rods, 11 operation platforms, 12 rotating discs, 13 threaded holes, 14 fixed holes, 15 fixed rods, 16 rotating rods, 17 second bending rods, 18 balls, 19 threaded grooves, 20 fixed seats, 21 convex blocks, 22 cabinet doors, 23 bending openings and 24 bulges.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a reinforcing bar bending device for building engineering comprises a fixed seat 20, a counter bore is formed in the middle position of the outer wall of the top of the fixed seat 20, a bearing is welded on the inner wall of the counter bore, a rotating rod 16 is rotatably connected to the inner wall of the bearing, a rotating disc 12 is connected to the outer wall of the top of the rotating disc 16 through a bolt, threaded holes 13 are formed in the outer wall of the top of the rotating disc 12 and are distributed in an annular shape at equal intervals, second bending rods 17 are connected to the inner wall of the threaded holes 13 in a threaded manner, sliding rails 8 are connected to two sides of the outer wall of the top of the fixed seat 20 through bolts, sliding bars 9 are connected to the outer walls of the tops of the two sliding rails 8 in a sliding manner, threaded grooves 19 are formed in the outer walls of the tops of the two sliding bars 9 and the tops of the two sliding rails 8 at equal intervals, and the outer wall of the top of the operation table 11 is provided with an operation opening, the inner wall of the operation opening is provided with a ball groove, the inner wall of the ball groove is connected with a ball 18 in a rolling way, and the ball 18 is connected with the rotating disc 12 in a rolling way.

Wherein, the top outer wall of the rotating disc 12 is connected with a fixed rod 15 through a bolt in the middle, the outer wall of the fixed rod 15 is provided with a fixed hole 14, the top outer wall of the fixed seat 20 is connected with a motor 7 through a bolt, one end of the output shaft of the motor 7 is connected with a rotating rod 16 through a bolt, the bottom outer wall of the fixed seat 20 is connected with a cabinet body 1 through a bolt, the outer wall of one side of the cabinet body 1 is provided with ventilation openings 6 distributed equidistantly, the inner walls of two sides of the cabinet body 1 are hinged with cabinet doors 22, four corners of the bottom outer wall of the cabinet body 1 are connected with moving wheels 2 through bolts, the inner walls of two sides of the cabinet body 1 are connected with fixed plates 3 through bolts, the top outer wall of the fixed plate 3 is provided with fixed grooves 5 distributed equidistantly, the inner walls of the fixed grooves 5 are connected with protective, and the inner walls of the annular grooves are provided with lugs 21 distributed at equal intervals.

The working principle is as follows: during the use, remove suitable position with the device through removal wheel 2, the reinforcing bar that will bend the processing is fixed in the inside of fixed orifices 14, open cabinet door 22 simultaneously and fix first bending pole 10 and second bending pole 17 respectively on draw runner 9 and rolling disc 12, adjust the fore-and-aft position of draw runner 9 as required, adjust the back, place the reinforcing bar on first bending pole 10 and second bending pole 17, open the switch, motor 7 can drive rolling disc 12 and rotate, thereby make first bending pole 10 and second bending pole 17 bend the processing to the reinforcing bar, can increase the frictional force between reinforcing bar and the device through lug 21, so that the reinforcing bar is fixed, prevent to lead to the reinforcing bar to drop from the device because frictional force is not enough at the in-process of bending, after the completion of bending, take out the reinforcing bar from the device.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, the outer wall of the first bending rod 10 and the outer wall of the second bending rod 17 may further have a bending opening 23, and the inner wall of the bending opening 23 is provided with protrusions 24 distributed at equal intervals, so that friction between the reinforcing steel bar and the device can be increased, the reinforcing steel bar is fixed, the reinforcing steel bar is prevented from falling off from the device due to insufficient friction in the bending process, and the reinforcing steel bar is taken out from the device after the bending is completed.

The working principle is as follows: during the use, remove suitable position with the device through removing wheel 2, the reinforcing bar that will bend the processing is fixed in the inside of fixed orifices 14, open cabinet door 22 simultaneously and fix first bending pole 10 and second bending pole 17 respectively on draw runner 9 and rolling disc 12, adjust the fore-and-aft position of draw runner 9 as required, adjust the back, place the reinforcing bar in the inside of bending mouth 23, open the switch, motor 7 can drive rolling disc 12 and rotate, thereby make first bending pole 10 and second bending pole 17 bend the processing to the reinforcing bar, can increase the frictional force between reinforcing bar and the device through arch 24, so that the reinforcing bar is fixed, prevent to lead to the reinforcing bar to drop from the device because frictional force is not enough at the in-process of bending, after the completion of bending, take out the reinforcing bar from the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reinforcing bar bending device for building engineering, includes fixing base (20), its characterized in that, the top outer wall of fixing base (20) is located the position in the middle and opens there is the counter bore, and the inner wall welding of counter bore has the bearing, the inner wall of bearing rotates and is connected with dwang (16), and the top outer wall of dwang (16) is fixed with rolling disc (12), the top outer wall of rolling disc (12) is opened and is had equidistance and be the screw hole (13) that the annular distributes, and the inner wall threaded connection of screw hole (13) has second bending pole (17), the both sides of fixing base (20) top outer wall all are fixed with slide rail (8), and the top outer wall of two slide rails (8) all sliding connection has draw runner (9), two the top outer wall of draw runner (9) and the top outer wall of two slide rails (8) all open screw thread groove (19), and the inner wall threaded connection of thread groove (19) has first bending rod (10), the top outer wall of fixing base (20) is fixed with operation panel (11), and the top outer wall of operation panel (11) opens and has the operation mouth, the inner wall of operation mouth is opened and is had the ball groove, and the inner wall roll connection in ball groove has ball (18), form roll connection between ball (18) and rolling disc (12).

2. The reinforcing bar bending apparatus for building engineering as claimed in claim 1, wherein the fixing rod (15) is fixed to the top outer wall of the rotary disc (12) at a middle position, and the fixing hole (14) is opened on the outer wall of the fixing rod (15).

3. The reinforcing steel bar bending device for building engineering according to claim 2, wherein the motor (7) is fixed on the outer wall of the top of the fixed seat (20), and one end of the output shaft of the motor (7) is connected with the rotating rod (16) through a bolt.

4. The reinforcing steel bar bending device for the building engineering according to claim 3, wherein the cabinet body (1) is fixed on the outer wall of the bottom of the fixed seat (20), the ventilation openings (6) distributed at equal intervals are formed in the outer wall of one side of the cabinet body (1), the inner walls of two sides of the cabinet body (1) are hinged to cabinet doors (22), and the movable wheels (2) are fixed at four corners of the outer wall of the bottom of the cabinet body (1).

5. The reinforcing bar bending device for building engineering according to claim 4, wherein the inner walls of the two sides of the cabinet body (1) are fixed with fixing plates (3), the outer wall of the top of each fixing plate (3) is provided with fixing grooves (5) distributed at equal intervals, and the inner walls of the fixing grooves (5) are glued with protective pads (4).

6. A bending device for reinforcing bars for building engineering according to any of claims 1-5, characterized in that the outer wall of the first bending bar (10) and the outer wall of the second bending bar (17) are provided with annular grooves, and the inner walls of the annular grooves are provided with equally spaced projections (21).

7. The reinforcing bar bending device for building engineering according to any one of claims 1 to 5, wherein the outer wall of the first bending rod (10) and the outer wall of the second bending rod (17) are further provided with bending openings (23), and the inner wall of the bending openings (23) is provided with protrusions (24) distributed at equal intervals.