CN218395703U

CN218395703U - Steel bar bending device

Info

Publication number: CN218395703U
Application number: CN202222811430.4U
Authority: CN
Inventors: 胡轶嘉; 万千; 彭玉麟; 程丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-31
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a steel bar bending device relates to the steel bar bending technology field, which comprises a mounting bas, the top center fixedly connected with dead lever of mount pad, dead lever one side the fixed frame of fixedly connected with on the mount pad, fixed connection has fixed establishment in the fixed frame, the mount pad is kept away from movable groove has been seted up at one side top of fixed frame, sliding connection has in the movable groove and has promoted the piece, fixedly connected with on the mount pad with promote the stop gear that the piece cooperation was used, the dead lever is all around fixed connection angle chi on the mount pad. The utility model discloses it is rational in infrastructure, through fixed establishment to the reinforcing bar spacing fix in fixed frame, promote the one end that the fixed frame was kept away from to the piece promotes the reinforcing bar and rotates round the dead lever to be convenient for carry out the fast bending to the reinforcing bar, and can be different angles to the accurate bending of reinforcing bar through stop gear, easy operation is swift, and be convenient for carry, convenient nimble use.

Description

Steel bar bending device

Technical Field

The utility model relates to a crooked technical field of reinforcing bar, in particular to reinforcing bar bending apparatus.

Background

A steel bar is a steel bar, is a building material, and refers to steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel bar is circular, and sometimes is square with round corners. Including plain round steel bar, ribbed steel bar and twisted steel bar, the steel bar is widely used in various building structures, especially various large, heavy, light thin-wall and high-rise building structures. The reinforcing bar is in the in-service use in-process, often need bend according to actual user demand, because the structural strength of reinforcing bar is high, just need use dedicated bending device among the bending process.

Some bending devices that present a thinner shorter reinforcing bar that is used for connecting the position used complicated structure, and do not have multi-angle bending function, do not set up the scale, the crooked angle of definite that can not be accurate can not easily carry out reinforcing bar multi-angle, manifold type bending, complex operation, therefore be not convenient for be under construction. Accordingly, the present application provides a rebar bending device to meet this need.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a reinforcing bar bending apparatus, fix the reinforcing bar spacing in fixed frame through fixed establishment, promote the one end that the piece promoted the reinforcing bar and kept away from fixed frame and rotate round the dead lever to be convenient for carry out the fast bending to the reinforcing bar, and can be the angle of difference to the accurate bending of reinforcing bar through stop gear, easy operation is swift, and be convenient for carry, convenient nimble use.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a steel bar bending device, includes the mount pad, the top center fixedly connected with dead lever of mount pad, dead lever one side the fixed frame of fixedly connected with on the mount pad, fixedly connected with fixed establishment in the fixed frame, the mount pad is kept away from movable groove has been seted up at one side top of fixed frame, sliding connection has in the movable groove and promotes the piece, fixedly connected with on the mount pad with promote the stop gear that the piece cooperation was used, the dead lever is all around fixed connection angle chi on the mount pad.

Preferably, the fixing mechanism comprises a first V-shaped block fixedly connected to the fixing frame and located in one side of the fixing rod, a second V-shaped block is connected to one side of the first V-shaped block in the fixing frame in a sliding mode, a screw rod is connected to one side, far away from the first V-shaped block, of the second V-shaped block in a rotating mode in a plugging mode, and the screw rod is connected to the fixing frame in a threaded rotating mode in a plugging mode.

Preferably, the limiting mechanism comprises a rotating block sleeved at the bottom end of the fixing rod in a rotating mode, a limiting block is fixedly connected to the outer wall of the rotating block, a latch is movably inserted into one end, away from the rotating block, of the limiting block, the top of the mounting seat is fixedly connected with a toothed ring matched with the latch for use, the latch is located on one end, inside the limiting block, of a pulling block fixedly connected with the clamping block, a moving groove matched with the pulling block for use is formed in the top of the limiting block, and a spring is fixedly connected between the bottom end of the pulling block and the end of the moving groove.

Preferably, the pushing block is located the sliding blocks are fixedly connected to two symmetrical sides of one end in the movable groove, and a sliding groove matched with the sliding blocks for use is formed in the movable groove.

Preferably, the pushing block is located one side of the fixing frame is fixedly connected with a first handle, and one side of the pushing block, which is far away from the first handle, is provided with an arc-shaped groove.

Preferably, a second handle is fixedly connected to one side of the fixing frame of the installation seat.

Preferably, the top and the bottom of the second V-shaped block are symmetrically and fixedly connected with a clamping block, and the fixing frame is provided with a clamping groove matched with the clamping block for use.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses in, place the mount pad subaerial, pass the shorter thinner reinforcing bar that needs bend from fixed frame after that, spacing fixing the reinforcing bar in fixed frame through fixed establishment, one side and the dead lever laminating of reinforcing bar this moment, no. two handles are held to one hand after that, no. one handle promotion piece is held to the other hand, it rotates as the center with the centre of a circle of dead lever at the activity inslot to promote the piece through slider and spout, the pivoted promotes on the piece laminates to the reinforcing bar and the reinforcing bar joint is in the arc wall, continue to promote and promote the piece, it rotates round the dead lever to promote the one end that fixed frame was kept away from to the reinforcing bar, and can carry on spacingly to the rotatory distance of promotion piece through stop gear, make and promote the piece carry out accurate control through the angle of angle chi pairing rotation, thereby be different angles to the accurate bending of reinforcing bar, and easy operation is swift, and be convenient for carry the mount pad through holding No. two handles, and convenient and flexible use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a steel bar bending apparatus;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a side view of the structure of fig. 1.

In the figure: 1. a mounting seat; 2. fixing the rod; 3. a fixing frame; 4. a fixing mechanism; 41. a first V-shaped block; 42. a second V-shaped block; 421. a clamping block; 422. a card slot; 43. a screw; 5. a movable groove; 6. a pushing block; 61. a slider; 62. a chute; 63. a first handle; 64. an arc-shaped slot; 7. a limiting mechanism; 71. rotating the block; 72. a limiting block; 73. clamping teeth; 74. a toothed ring; 75. pulling the block; 76. a moving groove; 77. a spring; 8. an angle ruler; 9. a second handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-3, a steel bar bending device comprises an installation base 1, a fixed rod 2 is fixedly connected to the center of the top of the installation base 1, a fixed frame 3 is fixedly connected to the installation base 1 on one side of the fixed rod 2, a fixed mechanism 4 is fixedly connected to the inside of the fixed frame 3, a movable groove 5 is formed in the top of one side of the installation base 1 away from the fixed frame 3, a pushing block 6 is slidably connected to the movable groove 5, a limiting mechanism 7 matched with the pushing block 6 for use is fixedly connected to the installation base 1, an angle ruler 8 is fixedly connected to the installation base 1 around the fixed rod 2, sliding blocks 61 are symmetrically and fixedly connected to two sides of one end of the pushing block 6 located in the movable groove 5, sliding grooves 62 matched with the sliding blocks 61 for use are formed in the movable groove 5, a first handle 63 is fixedly connected to one side of the pushing block 6 located in the fixed frame 3, an arc-shaped groove 64 is formed in one side of the pushing block 6 away from the first handle 63, the mounting seat 1 is fixedly connected with a second handle 9 at one side of the fixed frame 3, the mounting seat 1 is placed on the ground, then a short and thin steel bar to be bent passes through the fixed frame 3, the steel bar is limited and fixed in the fixed frame 3 through the fixing mechanism 4, one side of the steel bar is attached to the fixed rod 2 at the moment, then one hand holds the second handle 9, the other hand holds the first handle 63 to push the pushing block 6, the pushing block 6 rotates in the movable groove 5 by taking the circle center of the fixed rod 2 as the center through the sliding block 61 and the sliding groove 62, the rotating pushing block 6 is attached to the steel bar and clamps the steel bar in the arc-shaped groove 64, the pushing block 6 is continuously pushed, the pushing block 6 drives one end of the steel bar, which is far away from the fixed frame 3, to rotate around the fixed rod 2, and the rotating distance of the pushing block 6 can be limited by the limiting mechanism 7, make and promote piece 6 and carry out accurate control through the angle of 8 rotations of bevel protractor to be convenient for be different angles to the accurate bending of reinforcing bar, easy operation is swift, and be convenient for carry convenient nimble use to mount pad 1 through holding No. two handle 9.

As a preferred embodiment of the present embodiment, the fixing mechanism 4 includes a first V-shaped block 41 fixedly connected to the fixing frame 3 on one side of the fixing rod 2, a second V-shaped block 42 slidably connected to the fixing frame 3 on one side of the first V-shaped block 41, a screw 43 inserted into the second V-shaped block 42 in a rotating manner on one side away from the first V-shaped block 41, the screw 43 inserted into the fixing frame 3 in a threaded manner, a locking block 421 symmetrically and fixedly connected to the top and bottom of the second V-shaped block 42, a locking groove 422 formed in the fixing frame 3 and used in cooperation with the locking block 421, a reinforcing bar passing through the fixing frame 3 and having one side of the reinforcing bar attached to the first V-shaped block 41, and then the screw 43 rotates to push the second V-shaped block 42 to move horizontally to the second V-shaped block 42 through the locking block 421 and the locking groove 422, and the moved second V-shaped block 42 is attached to the surface of the reinforcing bar and then fixed between the first V-shaped block 41 and the second V-shaped block 42 in a limiting manner.

As a preferred embodiment of this embodiment, the limiting mechanism 7 includes a rotating block 71 rotatably sleeved on the bottom end of the fixing rod 2, a limiting block 72 is fixedly connected to the outer wall of the rotating block 71, a latch 73 is movably inserted into one end of the limiting block 72, which is far away from the rotating block 71, a toothed ring 74 used in cooperation with the latch 73 is fixedly connected to the top of the mounting base 1, a pull block 75 is fixedly connected to one end of the latch 73, which is located in the limiting block 72, a moving groove 76 used in cooperation with the pull block 75 is formed in the top of the limiting block 72, a spring 77 is fixedly connected between the bottom end of the pull block 75 and the end of the moving groove 76, the pull block 75 is pushed, the pull block 75 extrudes the spring 77 to move in the moving groove 76, the pull block 75 pulls the latch 73 to move into the limiting block 72, the limiting block 72 is rotated by the rotating block 71, the pull block 75 is loosened after the rotation is finished, the pull block 75 pushes the latch 73 to move out of the limiting block 72 and insert into the toothed ring 74, thereby limiting and fixing the limiting block 72, and limiting the distance of the limiting block 6 is limited.

This practical theory of operation: the installation seat 1 is placed on the ground, then a shorter and thinner steel bar to be bent passes through the fixed frame 3, the steel bar is limited and fixed in the fixed frame 3 through the fixing mechanism 4, one side of the steel bar is attached to the fixed rod 2 at the moment, the pulling block 75 is pushed according to the angle at which the steel bar needs to be bent, the pulling block 75 extrudes the spring 77 to move in the moving groove 76, the moving pulling block 75 pulls the latch 73 to move into the limiting block 72, the limiting block 72 is rotated, the limiting block 72 rotates around the center of the circle of the fixed rod 2 through the rotating block 71, the rotating angle of the limiting block 72 can be checked through the angle ruler 8, when the pulling block 75 is released after rotating to a specified angle, the pulling block 75 pushes the latch 73 to move out of the limiting block 72 and inserts into the toothed ring 74 through the resilience force of the spring 77, thereby make stopper 72 carry out spacing fixed, hold No. two handles 9 next time, another hand holds No. one handle 63 and promotes the promotion piece 6, it rotates to use the centre of a circle of dead lever 2 as the center in activity groove 5 through slider 61 and spout 62 to promote piece 6, pivoted promotes piece 6 and laminates to the reinforcing bar and the reinforcing bar joint in arc wall 64, continue to promote and promote piece 6, promote the piece 6 and drive the reinforcing bar and keep away from the one end of fixed frame 3 and rotate round dead lever 2, stop moving after the stopper 72 is laminated to the bottom that promotes piece 6, thereby be convenient for be the accurate crooked different angles that are of reinforcing bar, and easy operation is swift, and be convenient for carry mount pad 1 through holding No. two handles 9, convenient and flexible use.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a reinforcing bar bending apparatus, includes mount pad (1), its characterized in that: the top center fixedly connected with dead lever (2) of mount pad (1), dead lever (2) one side the fixed frame of fixedly connected with (3) is gone up in mount pad (1), fixedly connected with fixed establishment (4) in fixed frame (3), keep away from mount pad (1) movable groove (5) have been seted up at one side top of fixed frame (3), sliding connection has in movable groove (5) and promotes piece (6), on mount pad (1) fixedly connected with promote stop gear (7) that piece (6) cooperation was used, dead lever (2) are all around fixed connection angle square (8) are gone up in mount pad (1).

2. A bar bending apparatus according to claim 1, wherein: the fixing mechanism (4) comprises a first V-shaped block (41) fixedly connected to the fixing frame (3) and located in one side of the fixing rod (2), a second V-shaped block (42) is connected to one side of the first V-shaped block (41) in the fixing frame (3) in a sliding mode, the second V-shaped block (42) is far away from one side of the first V-shaped block (41) and is connected with a screw rod (43) in a rotating mode, and the screw rod (43) is connected to the fixing frame (3) in a threaded rotating mode in a inserting mode.

3. A bar bending apparatus according to claim 1, wherein: stop gear (7) including rotating to cup joint rotating block (71) on dead lever (2) bottom, fixedly connected with stopper (72) on the outer wall of rotating block (71), stopper (72) are kept away from the one end activity of rotating block (71) is pegged graft and is had latch (73), the top fixedly connected with of mount pad (1) with ring gear (74) that latch (73) cooperation was used, latch (73) are located one end fixedly connected with in stopper (72) pulls piece (75), the top of stopper (72) set up with pull piece (75) cooperation use shifting chute (76), pull the bottom of piece (75) with fixedly connected with spring (77) between the tip of shifting chute (76).

4. A bar bending apparatus according to claim 1, wherein: the pushing block (6) is located on one end, in the movable groove (5), of sliding blocks (61) are fixedly connected in a bilateral symmetry mode, and sliding grooves (62) matched with the sliding blocks (61) are formed in the movable groove (5).

5. A bar bending apparatus according to claim 1, wherein: promote piece (6) and be located one side fixedly connected with handle (63) of fixed frame (3), promote piece (6) and keep away from one side of handle (63) has seted up arc wall (64).

6. A bar bending apparatus according to claim 1, wherein: the mounting seat (1) is located one side of the fixed frame (3) is fixedly connected with a second handle (9).

7. A bending apparatus for reinforcing bars according to claim 2, wherein: the top and the bottom of the second V-shaped block (42) are symmetrically and fixedly connected with a clamping block (421), and the fixing frame (3) is provided with a clamping groove (422) matched with the clamping block (421).