CN219169464U

CN219169464U - Anti-offset locking device

Info

Publication number: CN219169464U
Application number: CN202320259364.6U
Authority: CN
Inventors: 刘旭辉
Original assignee: Luoyang Tianzhen Machinery Equipment Co ltd
Current assignee: Luoyang Tianzhen Machinery Equipment Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-13
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses an anti-offset locking device, belongs to the technical field of steel bar bending, and aims to solve the problems that an existing steel bar bending machine can realize bending work when in use, but a locking mechanism for a steel bar is absent when the steel bar is bent, the steel bar is easy to deflect when being bent, and therefore the precision of the steel bar when being bent is reduced. Through baffle, spacing roof, electric putter, movable clamp plate, protection pad and separation blade's setting, can utilize baffle and spacing roof to block the back and the top of reinforcing bar when placing the reinforcing bar, when bending the reinforcing bar, utilize electric putter to make movable clamp plate to baffle direction motion, movable clamp plate, baffle and spacing roof extrude locking and spacing to the reinforcing bar, prevent bending in-process reinforcing bar and take place deflection and activity to improve the precision when the reinforcing bar is crooked, the protection pad protects reinforcing bar, baffle and movable clamp plate, the separation blade can prevent simultaneously that the reinforcing bar from popping out from bending round pin axle top.

Description

Anti-offset locking device

Technical Field

The utility model relates to the technical field of steel bar bending, in particular to an anti-offset locking device.

Background

A bar bender is one of the machines used for bar processing. The working mechanism is a horizontal working disc rotating on a vertical shaft, the supporting pin shaft is fixed on the machine tool, the center pin shaft and the bending pin shaft are arranged on the working disc, the reinforcing steel bar is arranged between the center pin shaft and the bending pin shaft, and the reinforcing steel bar is bent when the disc rotates. In order to bend the reinforcing bars with various diameters, a plurality of holes are arranged on the working disc for inserting and bending the pin shafts, and the center pin shafts with different diameters can be correspondingly replaced.

At present, although the existing steel bar bending machine can realize bending work when in use, a locking mechanism for the steel bars is absent when the steel bars are bent, deflection is easy to occur when the steel bars are bent, and therefore accuracy when the steel bars are bent is reduced.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses an anti-offset locking device, which adopts the technical scheme that the anti-offset locking device comprises a bending machine body, a working disc, a central pin shaft and a bending pin shaft, wherein the working disc is arranged on the upper surface of the bending machine body, the central pin shaft is arranged in the center of the upper surface of the working disc, the central pin shaft can enable a reinforcing steel bar to bend around the outer side of the central pin shaft, the bending pin shaft is arranged on one side of the upper surface of the working disc, which is positioned behind the central pin shaft, the bending pin shaft can bend the reinforcing steel bar along with the rotation of the working disc, two fixing plates are fixedly connected on one side of the upper surface of the bending machine body, baffle plates are detachably connected on the two fixing plates, one side of the reinforcing steel bar can be blocked when the reinforcing steel bar is placed through the arrangement of the baffle plates, the top fixedly connected with spacing roof of baffle, through the setting of spacing roof, can be when placing the reinforcing bar, block the top of reinforcing bar, the upper surface of fixed plate is located the place ahead fixedly connected with mounting panel of baffle, through the setting of mounting panel, can be used for installing electric putter, be provided with electric putter on the mounting panel, through electric putter's setting, can drive movable splint and move, electric putter's output is located and is connected with movable splint between baffle and the mounting panel, through movable splint's setting, can move to the baffle direction under electric putter's effect to squeeze the locking to the reinforcing bar, prevent to press the in-process reinforcing bar to take place to deflect and move, thereby improve the precision when the reinforcing bar is crooked, the equal fixedly connected with protection pad of one side that baffle and movable splint are relative, through the setting of protection pad, can be to reinforcing bar, baffle and movable splint protect, the top fixedly connected with separation blade of bent round pin axle through the setting of separation blade, can prevent that the reinforcing bar from bending round pin axle top from popping out when placing the reinforcing bar and bending the reinforcing bar, the front of bending machine body is provided with control panel and control button, and control panel and control button are used for controlling the switch of bending machine body and electric putter.

As a preferable technical scheme of the utility model, the front surface of the bending machine body is provided with a protective door, the protective door is provided with a door handle, and both sides of the bending machine body are provided with heat dissipation openings.

As a preferable technical scheme of the utility model, the upper surface of the working disc is provided with a plurality of mounting holes, the bending pin shaft is detachably connected with the mounting holes, the protection door can be opened by utilizing the door handle to overhaul the internal devices of the bending machine body through the arrangement of the protection door, the door handle, the heat dissipation holes and the universal wheels, the heat dissipation holes can dissipate heat of the bending machine body, and the universal wheels can conveniently move the bending machine body.

As a preferable technical scheme of the utility model, the upper surface of the bending machine body is fixedly connected with two placing plates at the other side of the working disc, a plurality of placing holes are formed in the upper surfaces of the two placing plates, and a plurality of standby center pin shafts and bending pin shafts can be conveniently placed through the arrangement of the placing plates and the placing holes.

As a preferable technical scheme of the utility model, the baffle is L-shaped, the baffle is provided with the bolts, the upper surface of the fixed plate is provided with the threaded holes, the baffle is connected with the fixed plate through the bolts and the threaded holes, and the baffle can be conveniently installed and detached through the arrangement of the bolts and the threaded holes.

The utility model has the beneficial effects that: according to the utility model, through the arrangement of the baffle plate, the limiting top plate, the electric push rod, the movable clamping plate, the protection pad and the baffle plate, when the steel bar is placed, the baffle plate and the limiting top plate are utilized to block the back and the upper side of the steel bar, when the steel bar is pressed and bent, the electric push rod is utilized to enable the movable clamping plate to move towards the baffle plate, the movable clamping plate, the baffle plate and the limiting top plate are utilized to press, lock and limit the steel bar, and the steel bar is prevented from deflecting and moving in the pressing and bending process, so that the accuracy of the steel bar in bending is improved, the protection pad is used for protecting the steel bar, the baffle plate and the movable clamping plate, and meanwhile, the baffle plate can prevent the steel bar from being ejected out from the top of the pressing and bending pin shaft.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a bender body; 2. a working disc; 3. a center pin; 4. bending the pin shaft;

5. a fixing plate; 6. a baffle; 7. a limiting top plate; 8. a mounting plate; 9. an electric push rod; 10. a movable clamping plate; 11. a protective pad; 12. a baffle; 13. a control panel; 14. a control button; 15. a protective door; 16. a door handle; 17. a heat radiation port; 18. a universal wheel; 19. a mounting hole; 20. placing a plate; 21. placing the hole; 22. a bolt; 23. and (3) a threaded hole.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses an anti-offset locking device, which adopts the technical scheme that the anti-offset locking device comprises a bending machine body 1, a working disc 2, a central pin shaft 3 and a buckling pin shaft 4, wherein the working disc 2 is arranged on the upper surface of the bending machine body 1, the central pin shaft 3 is arranged in the center of the upper surface of the working disc 2, the buckling pin shaft 4 is arranged on one side of the upper surface of the working disc 2, which is positioned behind the central pin shaft 3, the buckling pin shaft 4 is positioned in an installation hole 19, in order to limit the back surface and the top of a reinforcing steel bar when the reinforcing steel bar is placed, two fixing plates 5 are fixedly connected on one side of the upper surface of the bending machine body 1, which is positioned on the working disc 2, a baffle 6 is detachably connected on the two fixing plates 5 through bolts 22 and threaded holes 23, a limiting top plate 7 is fixedly connected on the top of the baffle plate 6, and a baffle plate 12 is fixedly connected on the top of the buckling pin shaft 4, in order to lock and limit the steel bar to improve the bending precision when bending the steel bar, a mounting plate 8 is fixedly connected to the upper surface of a fixed plate 5 and positioned in front of a baffle plate 6, an electric push rod 9 is arranged on the mounting plate 8, an output end of the electric push rod 9 is positioned between the baffle plate 6 and the mounting plate 8, a movable clamping plate 10 is connected to the upper surface of the bending machine body 1 and positioned between the baffle plate 6 and the mounting plate 8, a protection pad 11 is fixedly connected to one side of the baffle plate 6 opposite to the movable clamping plate 10 in order to protect the steel bar, the baffle plate 6 and the mounting plate 8, a control panel 13 and a control button 14 are arranged on the front surface of the bending machine body 1 in order to conveniently control the rotation of a working disc 2 and the opening of the electric push rod 9, two placing plates 20 are fixedly connected to the other side of the upper surface of the bending machine body 1 positioned on the working disc 2, the upper surfaces of the two placing plates 20 are provided with a plurality of placing holes 21, a protective door 15 is arranged on the front surface of the bending machine body 1 for overhauling the inside of the bending machine body 1, a door handle 16 is arranged on the protective door 15, radiating holes 17 are arranged on two sides of the bending machine body 1 for ventilating and radiating the inside of the bending machine body 1, and universal wheels 18 are arranged at the bottom of the bending machine body 1 for conveniently moving the bending machine body 1.

The working principle of the utility model is as follows: when the device is used for bending steel bars, firstly, the baffle 6 is arranged on the fixed plate 5 by utilizing the bolts 22 and the threaded holes 23, then the steel bars are placed in front of the baffle 6, then one end of each steel bar passes through the space between the central pin shaft 3 and the bending pin shaft 4, then the electric push rod 9 on the mounting plate 8 is opened by utilizing the control button 14, the movable clamping plate 10 is pushed towards the baffle 6 by the electric push rod 9, the movable clamping plate 10, the baffle 6 and the limiting top plate 7 squeeze-lock and limit the steel bars, the protection pad 11 plays a role of protection, then the control panel 13 is utilized to open the bending machine body 1 to enable the working disc 2 to rotate, the bending pin shaft 4 in the mounting hole 19 drives one end of each steel bar to rotate and bend, meanwhile, the baffle 12 at the top of the bending pin shaft 4 prevents the steel bars from being popped up, and further, the standby central pin shaft 3 and the bending pin shaft 4 can be placed in the placement hole 21 in the placement plate 20.

The circuit and the mechanical connection involved in the utility model are conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, which belongs to common general knowledge.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides a locking device of skew prevention, includes bending machine body (1), work disc (2), king pin axle (3) and bending round pin axle (4), the upper surface of bending machine body (1) is provided with work disc (2), king pin axle (3) are installed at the center of work disc (2) upper surface, bending round pin axle (4) are installed to one side that is located king pin axle (3) rear on work disc (2) upper surface, its characterized in that: the upper surface of bending machine body (1) is located one side fixedly connected with two fixed plates (5) of work disc (2), two all can dismantle on fixed plate (5) and be connected with baffle (6), the top fixedly connected with spacing roof (7) of baffle (6), the upper surface of fixed plate (5) is located place ahead fixedly connected with mounting panel (8) of baffle (6), be provided with electric putter (9) on mounting panel (8), the output of electric putter (9) is located and is connected with movable splint (10) between baffle (6) and mounting panel (8), equal fixedly connected with protection pad (11) of one side that baffle (6) and movable splint (10) are relative, the top fixedly connected with separation blade (12) of buckling round pin axle (4), the front of bending machine body (1) is provided with control panel (13) and control button (14).

2. An anti-migration locking apparatus according to claim 1, wherein: the front of bending machine body (1) is provided with guard gate (15), be provided with door handle (16) on guard gate (15), both sides of bending machine body (1) all are provided with thermovent (17), the bottom of bending machine body (1) is provided with universal wheel (18).

3. An anti-migration locking apparatus according to claim 1, wherein: the upper surface of the working disc (2) is provided with a plurality of mounting holes (19), and the bending pin shaft (4) is detachably connected with the mounting holes (19).

4. An anti-migration locking apparatus according to claim 1, wherein: the upper surface of bending machine body (1) is located the opposite side fixedly connected with of working disc (2) and places board (20), and a plurality of holes (21) of placing are all seted up to the upper surface of two place board (20).

5. An anti-migration locking apparatus according to claim 1, wherein: the baffle (6) is L-shaped, a bolt (22) is arranged on the baffle (6), a threaded hole (23) is formed in the upper surface of the fixed plate (5), and the baffle (6) is connected with the fixed plate (5) through the bolt (22) and the threaded hole (23).