CN211758186U

CN211758186U - Steel bar bender

Info

Publication number: CN211758186U
Application number: CN202020244833.3U
Authority: CN
Inventors: 王从民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-27
Anticipated expiration: 2030-03-03

Abstract

The utility model relates to a reinforcing bar processing equipment technical field, concretely relates to angle bending machine, including crooked panel, crooked panel's below be equipped with the supporting shoe, the operation groove has been seted up to one side of supporting shoe, the middle part to the supporting shoe is seted up along the lateral wall of supporting shoe to the operation groove, the opposite side of supporting shoe is equipped with the removal wheel, the top surface of removing the wheel and the top surface of supporting shoe all bond on crooked panel's bottom surface, crooked panel and supporting shoe between be equipped with bending apparatus. The utility model provides a convenient to use, labour saving and time saving is convenient for carry out the crooked reinforcing bar at the construction scene, is convenient for remove, can satisfy the needs of crooked multiple reinforcing bar, and is safe firm, satisfies the angle bending machine that workman and building enterprise need for overcome defect among the prior art.

Description

Steel bar bender

Technical Field

The utility model relates to a reinforcing bar processing equipment technical field, concretely relates to angle bending machine.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, and sometimes is square with round corners, and the steel bar is mainly used in the building process; the steel bar bender belongs to an improved device for the structure of the steel bar bender, namely, steel bars are bent according to the requirement of building construction, so that the building construction is facilitated.

Because the building environment is poor, the existing automatic steel bar bending machine is difficult to place on a building site, the cost of the automatic steel bar bending machine is high, the automatic steel bar bending machine is inconvenient for buildings to use, and the automatic steel bar bending machine is troublesome to convey steel bars to the building site after being bent, so that the progress of the buildings can be influenced; therefore, when the reinforcing steel bars need to be bent in the building process, the reinforcing steel bars are usually bent manually, but the reinforcing steel bars can bear large external force, the manual force is smaller than the external force which can be borne by the reinforcing steel bars, so that the reinforcing steel bars are difficult to bend manually, the labor intensity is high for the manual labor, and the building efficiency is affected.

Therefore, the steel bar bender is convenient to use, time-saving and labor-saving, convenient to bend steel bars on a building site, convenient to move, capable of meeting the requirements of bending various steel bars, safe and firm, capable of meeting the requirements of workers and building enterprises, and wide in market prospect.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a convenient to use, labour saving and time saving is convenient for carry out the crooked reinforcing bar at the construction scene, is convenient for remove, can satisfy the needs of crooked multiple reinforcing bar, and is safe firm, satisfies the angle bending machine of workman and construction enterprise needs for overcome defect among the prior art.

The utility model adopts the technical proposal that: the utility model provides a steel bar bender, includes crooked panel, crooked panel's below be equipped with the supporting shoe, the operation groove has been seted up to one side of supporting shoe, the middle part to the supporting shoe is seted up along the lateral wall of supporting shoe in the operation groove, the opposite side of supporting shoe is equipped with the removal wheel, the top surface of removing the wheel and the top surface of supporting shoe all bond on the bottom surface of crooked panel, crooked panel and supporting shoe between be equipped with bending apparatus.

The bending device comprises a vertically arranged bending rod, the bending rod is fixed on one side of the bending panel, a clamping bolt is vertically fixed on the other side of the bending panel, the outside of crooked pole be equipped with the action bars, the below of action bars is equipped with the restriction pole, action bars and restriction pole structure as an organic whole, the diameter of restriction pole is not more than the diameter of action bars, the restriction groove has been seted up to the corresponding restriction pole of crooked panel, the bottom surface to the supporting shoe is seted up along the top surface of crooked panel to the restriction groove, the restriction groove suit is on the restriction pole, the groove width in restriction groove is identical with the diameter of restriction pole, the restriction groove adopts convex groove-shaped structure, the centre of a circle in restriction groove is located same vertical axis with the centre of a circle of crooked pole, the restriction groove is linked together with the action grooves, the vertical articulated pole that is fixed with in the action grooves, one side level of articulated pole articulates there is the stretch-bending.

The top surface of the bending panel is provided with a fixing hole corresponding to the bending rod, the diameter of the fixing hole is identical to that of the bending rod, the fixing hole is sleeved at the bottom of the bending rod, the bending rod is fixedly bonded on the bending panel, the top of the bending rod is sleeved with a limiting ring, the inner diameter of the limiting ring is identical to that of the bending rod, and the bending rod is in threaded connection with the limiting ring.

The top surface of the bending panel is provided with a fixing hole corresponding to the clamping bolt, the diameter of the fixing hole is matched with that of the clamping bolt, the fixing hole is sleeved on the clamping bolt, the fixing hole is in threaded connection with the clamping bolt, the top of the clamping bolt is sleeved with a clamping ring, and the clamping ring and the clamping bolt are of an integrated structure.

The top level of action bars be equipped with the restriction board, restriction board and action bars structure as an organic whole, the top of restriction board is equipped with brake valve lever, brake valve lever's bottom bonds on the top surface of restriction board, the operation inslot be equipped with spacing clamp, spacing clamp buckle is on the restriction pole, the top surface of spacing clamp contacts with the top surface in operation groove.

The top surface of hinge bar bond on the top surface of operation groove, the cover is equipped with the restriction bearing on the hinge bar, the inner wall of this restriction bearing bonds on the hinge bar, the top of stretch-bending pole bonds on the outer wall of this restriction bearing, the stretch-bending pole is articulated mutually with the hinge bar through this restriction bearing, one side suit of stretch-bending pole is in the restriction inslot.

The height of the lower end of the supporting block is not higher than that of the lower end of the moving wheels, the number of the moving wheels is two, the two moving wheels are uniformly arranged on the bottom surface of the bent panel, and a moving handle is arranged on one side of the bent panel and is fixedly bonded on the side wall of the bent panel.

The utility model has the advantages that: firstly, the utility model discloses a bending panel, the below of bending panel be equipped with the supporting shoe, one side of supporting shoe has seted up the operation groove, the operation groove is seted up to the middle part of supporting shoe along the lateral wall of supporting shoe, the opposite side of supporting shoe is equipped with the travelling wheel, the top surface of travelling wheel and the top surface of supporting shoe all bond on the bottom surface of bending panel, bending device is equipped with between bending panel and the supporting shoe, the utility model discloses a bending device that is equipped with is convenient for the workman to manually carry out the bending reinforcing bar at the construction site, namely realizes the bending to the reinforcing bar through pulling the action bars of bending pole drive action bars, and the distance of the position that the workman pulled the action bars apart from the hinge bar is not less than the distance of pulling the bending pole and hinge bar, has realized the demand of the laborsaving; secondly, the utility model realizes the convenient movement of the utility model through the moving wheel and the moving handle, and the height of the low end of the supporting block is not higher than the height of the low end of the moving wheel, thereby ensuring the stability when the supporting block is horizontally placed, and ensuring the stability when the reinforcing steel bar is bent, so that the utility model is suitable for the stable bent reinforcing steel bar in various occasions; and again, the utility model discloses adopt threaded connection between well crooked pole and the restriction ring and the chucking bolt and the crooked panel, make the utility model discloses can adjust according to the diameter of reinforcing bar, thereby be convenient for the utility model discloses the needs of multiple reinforcing bar are processed to the efficiency of crooked reinforcing bar has been improved greatly, has fine society and economic benefits, is the product of easily using widely.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the present invention.

Fig. 3 is a schematic sectional bottom view of the middle support block of the present invention.

Detailed Description

As shown in fig. 1, 2 and 3, a steel bar bender comprises a bending panel 1, a supporting block 2 is arranged below the bending panel 1, an operation groove 3 is formed in one side of the supporting block 2, the middle of the supporting block 2 is formed in the operation groove 3 along the side wall of the supporting block 2, a moving wheel 4 is arranged on the other side of the supporting block 2, the top surface of the moving wheel 4 and the top surface of the supporting block 2 are both bonded on the bottom surface of the bending panel 1, and a bending device is arranged between the bending panel 1 and the supporting block 2.

The bending device comprises a vertically arranged bending rod 5, the bending rod 5 is fixed on one side of a bending panel 1, a clamping bolt 6 is vertically fixed on the other side of the bending panel 1, an operating rod 7 is arranged on the outer side of the bending rod 5, a limiting rod 8 is arranged below the operating rod 7, the operating rod 7 and the limiting rod 8 are of an integral structure, the diameter of the limiting rod 8 is not larger than that of the operating rod 7, a limiting groove 9 is formed in the corresponding limiting rod 8 of the bending panel 1, the limiting groove 9 is formed in the bottom surface of a supporting block 2 along the top surface of the bending panel 1, the limiting groove 9 is sleeved on the limiting rod 8, the groove width of the limiting groove 9 is matched with the diameter of the limiting rod 8, the limiting groove 9 is of a circular arc groove-shaped structure, the circle center of the limiting groove 9 and the circle center of the bending rod 5 are located on the same vertical axis, so that the limiting rod 8, the limiting groove 9 is communicated with the operating groove 3, an articulated rod 10 is vertically fixed in the operating groove 3, a bending rod 11 is horizontally articulated on one side of the articulated rod 10, and the bending rod 11 is contacted with the limiting rod 8.

The top surface of the bending panel 1 is correspondingly provided with a fixing hole corresponding to the bending rod 5, the diameter of the fixing hole is matched with that of the bending rod 5, the fixing hole is sleeved at the bottom of the bending rod 5, the bending rod 5 is fixedly bonded on the bending panel 1, the bending rod 5 is further reinforced through the fixing hole, so that the bending rod 5 is firmer, the top of the bending rod 5 is sleeved with a limiting ring 12, the inner diameter of the limiting ring 12 is matched with that of the bending rod 5, the bending rod 5 is in threaded connection with the limiting ring 12, the height of the limiting ring 12 is adjusted according to the diameter of a steel bar to be bent, and therefore steel bars with various different diameters can be conveniently and stably bent; the top surface of the bending panel 1 is provided with a fixing hole corresponding to the clamping bolt 6, the diameter of the fixing hole is matched with that of the clamping bolt 6, the fixing hole is sleeved on the clamping bolt 6, the fixing hole is in threaded connection with the clamping bolt 6, so that the extension of the clamping bolt 6 is adjusted according to the diameter of a steel bar to be bent, the steel bars with various different diameters can be conveniently and stably bent, the top of the clamping bolt 6 is sleeved with a clamping ring 13, the clamping ring 13 and the clamping bolt 6 are of an integrated structure, the steel bar is limited through the clamping ring 13, and the bending stability of the steel bar is improved; the upper part of the operating rod 7 is horizontally provided with a limiting plate 14, the limiting plate 14 and the operating rod 7 are of an integral structure, the reinforcing steel bar is limited through the limiting plate 14, the bending stability of the reinforcing steel bar is improved, a control handle 15 is arranged above the limiting plate 14, the bottom of the control handle 15 is bonded on the top surface of the limiting plate 14, so that the operating rod 7 is driven to rotate through the control operating handle 15, a limiting clamp 16 is arranged in the operating groove 3, the limiting clamp 16 is buckled on the limiting rod 8, the top surface of the limiting clamp 16 is in contact with the top surface of the operating groove 3, the operating rod 7 and the limiting rod 8 are prevented from sliding upwards through the limiting clamp 16, and the operating rod 7 and the limiting rod 8 are limited; the top surface of hinge bar 10 bond on the top surface of operation groove 3, the cover is equipped with the restriction bearing on the hinge bar 10, the inner wall of this restriction bearing bonds on hinge bar 10, the top of stretch bending pole 11 bonds on the outer wall of this restriction bearing, stretch bending pole 11 is articulated mutually with hinge bar 10 through this restriction bearing, one side suit of stretch bending pole 11 is in restriction groove 9 to stretch bending pole 11 drives action bars 7 and restriction pole 8 through promoting and carries out crooked reinforcing bar.

The low side place height of supporting shoe 2 be not higher than the low side place height that removes wheel 4, the quantity of removing wheel 4 be two, two remove wheel 4 and evenly set up on curved panel 1's bottom surface, one side of curved panel 1 is equipped with movable handle 17, movable handle 17 bonds and fixes on curved panel 1's lateral wall, when needs remove, through pulling up movable handle 17, makes the utility model discloses be in the tilt state, even must remove the wheel and be located the lower extreme to it is convenient to push away movable handle 17 through drawing the utility model discloses remove.

The use method of the product is as follows: as shown in fig. 1, 2, 3, first, the worker pulls up the traveling handle 17 and moves the product to the construction site by pushing and pulling the traveling handle 17, and pushes and pulls the traveling handle 17 to place the product stably on the area; then, the steel bar to be bent is placed between the clamping bolt 6 and the bending rod 5, the operating rod 7 and the clamping bolt 6 are ensured to be arranged on the same side of the steel bar, the bending part of the steel bar is aligned with the bending rod 5, and the steel bar is limited by screwing and rotating the clamping bolt 6 and the limiting ring 12; then, drive action bars 7 and restriction pole 8 through promoting the stretch bending pole 11 for action bars 7 are crooked to the reinforcing bar, thereby satisfy the crooked needs of reinforcing bar, and the reinforcing bar is crooked to be accomplished the back and is taken bending rod 5, chucking bolt 6 and promotion stretch bending pole 11 to initial position through promoting control handle 15, thereby takes out the reinforcing bar that the bending was accomplished.

The utility model discloses a convenient to use, labour saving and time saving is convenient for carry out the crooked reinforcing bar at the construction scene, is convenient for remove, can satisfy the needs of crooked multiple reinforcing bar, and is safe firm, satisfies the angle bending machine that workman and building enterprise need, makes the utility model discloses extensive market prospect has.

Claims

1. A steel bar bender, includes crooked panel (1), its characterized in that: the below of crooked panel (1) be equipped with supporting shoe (2), operation groove (3) have been seted up to one side of supporting shoe (2), middle part to supporting shoe (2) is seted up along the lateral wall of supporting shoe (2) in operation groove (3), the opposite side of supporting shoe (2) is equipped with removes wheel (4), the top surface of removing wheel (4) and the top surface of supporting shoe (2) all bond on the bottom surface of crooked panel (1), crooked panel (1) and supporting shoe (2) between be equipped with the bending apparatus.

2. The bar bender according to claim 1, wherein: the bending device comprises a vertically arranged bending rod (5), the bending rod (5) is fixed on one side of a bending panel (1), a clamping bolt (6) is vertically fixed on the other side of the bending panel (1), an operating rod (7) is arranged on the outer side of the bending rod (5), a limiting rod (8) is arranged below the operating rod (7), the operating rod (7) and the limiting rod (8) are of an integral structure, the diameter of the limiting rod (8) is not larger than that of the operating rod (7), a limiting groove (9) is formed in the corresponding limiting rod (8) of the bending panel (1), the limiting groove (9) is formed in the bottom surface of a supporting block (2) along the top surface of the bending panel (1), the limiting groove (9) is sleeved on the limiting rod (8), the groove width of the limiting groove (9) is identical to that of the limiting rod (8), and the limiting groove (9) is of an arc groove-shaped structure, the circle center of the limiting groove (9) and the circle center of the bending rod (5) are located on the same vertical axis, the limiting groove (9) is communicated with the operating groove (3), the hinge rod (10) is vertically fixed in the operating groove (3), one side of the hinge rod (10) is horizontally hinged with the bending pulling rod (11), and the bending pulling rod (11) is in contact with the limiting rod (8).

3. The bar bender according to claim 2, wherein: the corresponding crooked pole (5) of top surface of crooked panel (1) seted up the fixed orifices, the diameter of this fixed orifices is identical with the diameter of crooked pole (5), this fixed orifices suit is in the bottom of crooked pole (5), crooked pole (5) bonding is fixed on crooked panel (1), the top cover of crooked pole (5) is equipped with restriction ring (12), the internal diameter of restriction ring (12) is identical with the diameter of crooked pole (5), adopt threaded connection between crooked pole (5) and restriction ring (12).

4. The bar bender according to claim 2, wherein: the corresponding chucking bolt (6) of top surface of crooked panel (1) seted up the fixed orifices, the diameter of this fixed orifices is identical with the diameter of chucking bolt (6), this fixed orifices suit on chucking bolt (6), adopt threaded connection between this fixed orifices and chucking bolt (6), the top cover of chucking bolt (6) is equipped with chucking ring (13), chucking ring (13) and chucking bolt (6) structure as an organic whole.

5. The bar bender according to claim 2, wherein: the top level of action bars (7) be equipped with limiting plate (14), limiting plate (14) and action bars (7) structure as an organic whole, the top of limiting plate (14) is equipped with brake valve lever (15), the bottom of brake valve lever (15) bonds on the top surface of limiting plate (14), operation groove (3) in be equipped with spacing clamp (16), spacing clamp (16) buckle is on limiting bar (8), the top surface of spacing clamp (16) contacts with the top surface of operation groove (3).

6. The bar bender according to claim 2, wherein: the top surface of articulated rod (10) bond on the top surface of operation groove (3), the cover is equipped with the restriction bearing on articulated rod (10), the inner wall of this restriction bearing bonds on articulated rod (10), the top of stretch-bending pole (11) bonds on the outer wall of this restriction bearing, stretch-bending pole (11) are articulated mutually with articulated rod (10) through this restriction bearing, one side suit of stretch-bending pole (11) is in restriction groove (9).

7. The bar bender according to claim 1, wherein: the height of the lower end of the supporting block (2) is not higher than that of the lower end of the moving wheel (4), the number of the moving wheels (4) is two, the two moving wheels (4) are uniformly arranged on the bottom surface of the bent panel (1), one side of the bent panel (1) is provided with a moving handle (17), and the moving handle (17) is fixedly bonded on the side wall of the bent panel (1).