CN217990770U

CN217990770U - Steel bar bending device

Info

Publication number: CN217990770U
Application number: CN202222452280.2U
Authority: CN
Inventors: 王岗; 崔子芹; 罗晓锋; 赵蓉蓉; 吴本树
Original assignee: Anhui Zhongshou Construction Engineering Co ltd
Current assignee: Anhui Zhongshou Construction Engineering Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-09
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of the reinforcing bar processing, especially, be a reinforcing bar bending device, comprises an operation bench, the bottom side fixed mounting of operation panel has two landing legs, the bar groove has all been seted up to both sides around the operation panel, and two equal slidable mounting of bar inslot have the slider, are provided with same spacing subassembly on two sliders, the circular recess has been seted up on the operation panel, the back shaft is installed to the circular recess internal rotation, the top fixed mounting of back shaft has the rolling disc, fixed mounting has dog two on the rolling disc, can dismantle fixed mounting has dog three on the rolling disc. The utility model relates to a rationally, the simple operation is convenient, can adjust the position of U-shaped board fast and fixed simultaneously can carry out real-time observation and understanding to the angle of the reinforcing bar of bending under the cooperation through annular angle chi and pointer to the operator of being convenient for treats the reinforcing bar of bending and carries out quick accurate location.

Description

Steel bar bending device

Technical Field

The utility model relates to a reinforcing bar processing technology field, in particular to reinforcing bar bending device.

Background

Hydraulic engineering mainly is basic knowledge and the skill in aspects such as research engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structure, engineering drawing, needs to use a large amount of reinforced concrete in the hydraulic engineering work progress, need process the reinforcing bar according to the parameter of drawing design and bend in the course of working of reinforcing bar, needs to use reinforcing bar bending device.

Through retrieval, chinese patent with an authority notice number of CN216324772U discloses a reinforcing bar bending device for water conservancy construction, which is characterized in that a threaded rod, a first sliding block, a positioning plate and a first sliding groove are arranged, the threaded rod is in threaded connection with a threaded hole formed in one end of the first sliding groove, so that the threaded rod is in threaded rotation, the first sliding block fixed with the threaded rod slides, the position of the positioning plate is adjusted, and the adjustment and limitation of length parameters in reinforcing bar bending parameters are facilitated.

But in the in-service use discovery, adopt screw hole and screw rod to carry out the mode of adjusting to the locating plate, need rotatory many rings just can realize when needs are adjusted the locating plate, still need the workman to use instruments such as tape measure to confirm the size behind the position control of locating plate simultaneously, the locating plate leads to the screw rod to appear moving back the silk phenomenon easily in inevitable needs of the in-process of reinforcing bar bending operation and the frequent collision takes place with the reinforcing bar, consequently, the utility model provides a reinforcing bar bending device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a steel bar bending device.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a reinforcing bar bending device, includes the operation panel, the bottom side fixed mounting of operation panel has two landing legs, the bar groove has all been seted up to both sides around the operation panel, and two equal slidable mounting in bar inslot have a slider, are provided with same spacing subassembly on two sliders, the circular recess has been seted up on the operation panel, the back shaft is installed to the circular recess internal rotation, the top fixed mounting of back shaft has the rolling disc, fixed mounting has dog two on the rolling disc, can dismantle fixed mounting has dog three on the rolling disc, the top side fixed mounting of operation panel has dog one, set up and drive assembly on the operation panel, and drive assembly is connected with the rolling disc, the bottom of operation panel is provided with the receiver.

Preferably, spacing subassembly includes U-shaped plate, spacing inserted bar, the bar shaped plate, connecting rod and two otic placodes, fixed mounting has same U-shaped plate on two sliders, the mounting groove has been seted up to the bottom side of U-shaped plate, vertical slidable mounting has spacing inserted bar in the mounting groove, the top of spacing inserted bar extends to the top of U-shaped plate and fixed mounting has the blend stop, fixed mounting has two otic placodes on the blend stop, fixed mounting has same connecting rod on two otic placodes, a plurality of spacing holes have been seted up to the top side of operation panel, spacing inserted bar activity is pegged graft in the spacing hole that corresponds.

Preferably, a limiting block is fixedly mounted on the limiting insertion rod, a pushing spring is fixedly mounted on the top side of the limiting block, and one end, far away from the limiting block, of the pushing spring is fixedly connected with the inner wall of the top of the mounting groove.

Preferably, the drive assembly includes driving motor, drive gear and internal tooth dish, and the bottom fixed mounting of operation panel has driving motor, and driving motor's output shaft extends to in the circular recess and fixed cover is equipped with drive gear, and the bottom side of rolling disc is based on the back shaft as central fixed mounting has internal tooth dish, and drive gear meshes with the internal tooth dish mutually.

Preferably, the same guide rod is fixedly mounted on the inner walls of the two sides of the strip-shaped groove, and the sliding block is connected with the guide rod in a sliding mode.

Preferably, two scale plates are fixedly mounted at the top of the operating platform.

Preferably, the peripheral surface of the rotating disc is fixedly provided with a pointer, the top side of the operating platform is fixedly provided with an annular angle ruler based on the supporting shaft as the center, and the pointer is matched with the annular angle ruler.

Preferably, a plurality of inserting holes are formed in the top side of the rotating disc, a bolt is fixedly installed at the bottom side of the third stop block, and the third stop block is fixedly installed in the corresponding inserting hole in an inserting mode through the bolt.

Preferably, a rectangular frame is fixedly mounted on the bottom side of the operating platform, the storage box is slidably mounted in the rectangular frame, and a handle is fixedly mounted on the front side of the storage box.

The utility model has the advantages that: the utility model discloses in, can control the rolling disc through drive assembly and rotate, can be to the operation of bending of reinforcing bar when the rolling disc rotates simultaneously under the cooperation of dog one, dog two and dog three.

Can carry out accurate spacing to the one end of reinforcing bar under the cooperation through components such as spacing subassembly, scale plate and top push spring, be convenient for simultaneously carry out quick adjustment to the position of U-shaped board, the angle that can audio-visual observation reinforcing bar was bent under the cooperation through annular angle chi and pointer to can improve the precision and the efficiency that the reinforcing bar was bent.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a steel bar bending device according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a reinforcing bar bending apparatus provided by the present invention;

fig. 3 is the utility model provides a structural schematic diagram of part A in the reinforcing bar bending device.

In the figure: 1. an operation table; 11. a support leg; 12. an annular angle ruler; 13. a first stop block; 14. a scale plate; 2. a support shaft; 21. rotating the disc; 22. an inner fluted disc; 23. a drive motor; 24. a drive gear; 25. a pointer; 26. a second stop block; 27. inserting holes; 28. a third stop block; 3. a strip-shaped groove; 31. a guide rod; 4. a slider; 5. a U-shaped plate; 51. mounting grooves; 52. a limiting inserted rod; 53. a pushing spring; 54. a limiting hole; 6. and (5) a rectangular frame.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a reinforcing bar bending device, comprising an operation table 1, two support legs 11 are fixedly installed at the bottom side of the operation table 1, strip-shaped grooves 3 are respectively formed at the front and rear sides of the operation table 1, sliders 4 are respectively and slidably installed in the two strip-shaped grooves 3, an installation groove 51 is formed at the bottom side of the same U-shaped plate 5,U-shaped plate 5 fixedly installed on the two sliders 4, a limiting insertion rod 52 is vertically and slidably installed in the installation groove 51, the top end of the limiting insertion rod 52 extends to the upper side of the U-shaped plate 5 and is fixedly installed with a barrier strip, two ear plates are fixedly installed on the barrier strip, the same connecting rod is fixedly installed on the two ear plates, a plurality of limiting holes 54 are formed at the top side of the operation table 1, the limiting insertion rod 52 is movably inserted in the corresponding limiting holes 54, so as to limit the U-shaped plate 5, and facilitate the adjustment of the position of the U-shaped plate 5 as required, further, the steel bar is convenient to measure, a circular groove is formed in the operating platform 1, the supporting shaft 2 is rotatably installed in the circular groove, the rotating disc 21 is fixedly installed at the top end of the supporting shaft 2, the stop block II 26 is fixedly installed on the rotating disc 21, the stop block III 28 is detachably and fixedly installed on the rotating disc 21, the stop block I13 is fixedly installed on the top side of the operating platform 1, the bending operation on the steel bar can be realized when the rotating disc 21 rotates through the matching of the stop block I13, the stop block II 26 and the stop block III 28, the driving motor 23 is fixedly installed at the bottom of the operating platform 1, an output shaft of the driving motor 23 extends into the circular groove and is fixedly sleeved with the driving gear 24, the inner tooth disc 22 is fixedly installed at the bottom side of the rotating disc 21 based on the supporting shaft 2 as the center, the driving gear 24 is meshed with the inner tooth disc 22, the rotating disc 21 can be controlled to rotate, the rectangular frame 6 is fixedly installed at the bottom side of the operating platform 1, sliding mounting has the receiver in the rectangle frame 6, and the front side fixed mounting of receiver has the handle to can accomodate instrument commonly used such as spanner.

In this embodiment, fixed mounting has the stopper on the spacing inserted bar 52, the top side fixed mounting of stopper has top pushing spring 53, top pushing spring 53 pushes away the top inner wall fixed connection of the one end of keeping away from the stopper and mounting groove 51, thereby can control spacing inserted bar 52 downstream, and then be convenient for spacing inserted bar 52 to peg graft in the spacing hole 54 that corresponds, fixed mounting has same guide bar 31 on the both sides inner wall of bar groove 3, slider 4 and guide bar 31 sliding connection, thereby can make slider 4 keep stable slip along bar groove 3.

In this embodiment, the top fixed mounting of operation panel 1 has two scale plates 14, is convenient for carry out accurate regulation to the position of U-shaped plate 5 through two scale plates 14, and fixed mounting has pointer 25 on the outer peripheral face of rolling disc 21, and the top side of operation panel 1 has annular angle chi 12 for center fixed mounting based on back shaft 2, and pointer 25 and annular angle chi 12 looks adaptation to can audio-visually observe rolling disc 21 pivoted angle.

In this embodiment, a plurality of spliced holes 27 have been seted up to the top side of rolling disc 21, and the bottom side fixed mounting of dog three 28 has the bolt, and dog three 28 passes through bolt grafting fixed mounting in corresponding spliced hole 27 to can adjust the position of dog three 28 according to the size of different reinforcing bars.

The working principle is as follows: when the rapid bending device is used, firstly, a power supply is switched on, the bolt at the bottom side of the third stop block 28 is inserted into the corresponding insertion hole 27 according to the diameter of a steel bar to be bent, then the connecting rod is pulled upwards, the two lug plates can drive the strip-shaped plates to move upwards, the limiting insertion rod 52 can be separated from the limiting hole 54, then the U-shaped plate 5 is controlled to be adjusted in the transverse position, meanwhile, the position of the U-shaped plate is conveniently and accurately adjusted under the matching of the scale plate 14, the connecting rod is released after the adjustment is completed, the limiting insertion rod 52 can be inserted into the corresponding limiting hole 54 under the matching of the pushing spring 53 and the limiting block, the U-shaped plate 5 can be fixed, one end of the steel bar to be bent is conveniently positioned, the driving motor 23 is started, the driving motor 23 controls the rotating disc 21 to rotate through the driving gear 24 and the internal toothed disc 22, rapid bending operation can be performed on the steel bar under the matching of the first stop block 13, the second stop block 26 and the third stop block 28, and the bending angle ruler 12 and the pointer 25 can visually see the bending angle.

It is right above the utility model provides a reinforcing bar bending device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The steel bar bending device is characterized by comprising an operating table (1), wherein two supporting legs (11) are fixedly mounted on the bottom side of the operating table (1), strip-shaped grooves (3) are formed in the front side and the rear side of the operating table (1), sliding blocks (4) are slidably mounted in the two strip-shaped grooves (3), and the same limiting assembly is arranged on the two sliding blocks (4);

a circular groove is formed in the operating platform (1), a supporting shaft (2) is rotatably mounted in the circular groove, a rotating disc (21) is fixedly mounted at the top end of the supporting shaft (2), a second stop block (26) is fixedly mounted on the rotating disc (21), a third stop block (28) is detachably and fixedly mounted on the rotating disc (21), and a first stop block (13) is fixedly mounted on the top side of the operating platform (1);

the operating table is characterized in that a driving assembly is arranged on the operating table (1) and is connected with the rotating disc (21), and a storage box is arranged at the bottom of the operating table (1).

2. The reinforcing bar bending device according to claim 1, wherein: spacing subassembly includes U-shaped plate (5), spacing inserted bar (52), the bar board, connecting rod and two otic placodes, fixed mounting has same U-shaped plate (5) on two sliders (4), mounting groove (51) have been seted up to the bottom side of U-shaped plate (5), vertical slidable mounting has spacing inserted bar (52) in mounting groove (51), the top of spacing inserted bar (52) extends to the top and fixed mounting of U-shaped plate (5) has the blend stop, fixed mounting has two otic placodes on the blend stop, fixed mounting has same connecting rod on two otic placodes, a plurality of spacing holes (54) have been seted up to the top side of operation panel (1), spacing inserted bar (52) activity is pegged graft in spacing hole (54) that corresponds.

3. A rebar bending device according to claim 2, wherein: a limiting block is fixedly mounted on the limiting insertion rod (52), a pushing spring (53) is fixedly mounted on the top side of the limiting block, and one end, far away from the limiting block, of the pushing spring (53) is fixedly connected with the inner wall of the top of the mounting groove (51).

4. The reinforcing bar bending device according to claim 1, wherein: drive assembly includes driving motor (23), drive gear (24) and internal tooth dish (22), and the bottom fixed mounting of operation panel (1) has driving motor (23), and the output shaft of driving motor (23) extends to circular recess in and fixed cover is equipped with drive gear (24), and the bottom side of rolling disc (21) has internal tooth dish (22) for central fixed mounting based on back shaft (2), and drive gear (24) and internal tooth dish (22) mesh mutually.

5. The reinforcing bar bending apparatus according to claim 1, wherein: the inner walls of the two sides of the strip-shaped groove (3) are fixedly provided with the same guide rod (31), and the sliding block (4) is connected with the guide rod (31) in a sliding manner.

6. The reinforcing bar bending device according to claim 1, wherein: two scale plates (14) are fixedly arranged at the top of the operating platform (1).

7. The reinforcing bar bending device according to claim 1, wherein: the outer peripheral surface of the rotating disc (21) is fixedly provided with a pointer (25), the top side of the operating platform (1) is fixedly provided with an annular angle ruler (12) based on the supporting shaft (2) as the center, and the pointer (25) is matched with the annular angle ruler (12).

8. The reinforcing bar bending device according to claim 1, wherein: a plurality of inserting holes (27) are formed in the top side of the rotating disc (21), the bottom side of the third check block (28) is fixedly provided with a plug pin, and the third check block (28) is fixedly installed in the corresponding inserting holes (27) in an inserting mode through the plug pin.

9. The reinforcing bar bending apparatus according to claim 1, wherein: the bottom side of operation panel (1) fixed mounting has rectangle frame (6), and receiver slidable mounting has the handle in rectangle frame (6), the front side fixed mounting of receiver.