CN218050012U - Metal guardrail corner bending equipment - Google Patents

Abstract

The utility model relates to a metal guardrail technical field that bends specifically is a metal guardrail corner equipment of bending, including the bending frame, the spacing frame of inside fixedly connected with of bending frame, the both ends on spacing frame surface are provided with the rotation axis seat, the both ends on spacing frame surface have spacing seat through rotation axis seat swing joint, the one end on bending frame surface is provided with the seat of bending, the surface of the seat of bending is provided with anti-skidding ring gear. The utility model discloses a frame of bending that sets up, spacing, the rotation axis seat, spacing, the seat of bending, anti-skidding ring gear, first damping pivot and steady frame, can realize the high-efficient operation of bending to the metal guardrail bar, in the use of reality, the staff at first will need to bend the both ends joint of the metal guardrail bar department of bending of operation and carry out preliminary spacing through twisting the inside screens bolt of screens seat in spacing inside, fold steady frame and rotation roof-rack respectively to the vertical state again.

Description

Metal guardrail corner bending equipment

Technical Field

The utility model relates to a metal guardrail technical field that bends specifically is a metal guardrail corner equipment of bending.

Background

The metal fence is formed by weaving and welding high-quality low-carbon steel wires, is provided with a metal iron frame, metal columns and metal wires, and is divided into a highway iron guardrail, a railway iron guardrail, an airport iron guardrail, a factory iron guardrail, a warehouse iron guardrail, a municipal iron guardrail, a district iron guardrail, a stadium iron guardrail, a mountain protection and the like according to different purposes.

Bend-sheet metal material under the pressure of bender mould, at first through elastic deformation, then get into plastic deformation, at the crooked initial stage of plasticity, the sheet material is the free bending, but current metal guardrail corner equipment overall structure of bending is simple, can only carry out manual spacing through the staff usually, holistic spacing effect to the guardrail bar is relatively poor, waste time and energy simultaneously, influence daily efficiency of bending, be unfavorable for daily use, consequently, need to design a metal guardrail corner equipment of bending to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal guardrail corner equipment of bending to it is simple to solve the whole structure of the equipment of bending of current metal guardrail corner that proposes among the above-mentioned background art, can only carry out manual spacing through the staff usually, and holistic spacing effect to guardrail bar is relatively poor, wastes time and energy simultaneously, influences daily efficiency of bending, is unfavorable for daily use problem.

In order to achieve the above object, the utility model provides a following technical scheme: a metal guardrail corner bending device comprising:

the bending device comprises a bending frame, a limiting frame is fixedly connected inside the bending frame, rotating shaft seats are arranged at two ends of the surface of the limiting frame, limiting seats are movably connected at two ends of the surface of the limiting frame through the rotating shaft seats, a bending seat is arranged at one end of the surface of the bending frame, an anti-skidding gear ring is arranged on the surface of the bending seat, and a side frame is fixedly connected at the other end of the bending frame;

the bending device comprises a first damping rotating shaft, wherein the side surface of the first damping rotating shaft is connected with one end of a bending frame, one end of the bending frame is movably connected with a stabilizing frame through the first damping rotating shaft, a second damping rotating shaft is arranged on the side surface of the stabilizing frame, a rotating top frame is movably connected on the side surface of the stabilizing frame through the second damping rotating shaft, and a top fixing frame is arranged inside the rotating top frame.

Preferably, the surface of the top fixing frame is provided with a first attaching pad, and the inside of the top fixing frame is provided with an electromagnet.

Preferably, the inside swing joint of steady frame has the cushion socket, the surface of cushion socket is provided with the second laminating pad.

Preferably, the bottom of buffer seat evenly is provided with buffer spring, the both sides of buffer seat bottom are provided with the loose axle, there is the damping offset plate both sides of buffer seat bottom through loose axle swing joint.

Preferably, the two sides of the top end of the limiting seat are fixedly connected with clamping seats, and the clamping seats are movably connected with clamping bolts inside.

Preferably, one end of the surface of the bending frame is provided with a bending cylinder, and one end of the bending cylinder is provided with a bending push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this metal guardrail corner equipment of bending, through the frame of bending that sets up, spacing, the pivot seat, spacing, the seat of bending, the antiskid ring gear, first damping pivot, the steady frame, second damping pivot and rotation roof-rack, can realize the high-efficient operation of bending to metal guardrail bar, in actual use, the staff at first will need carry out the metal guardrail bar of the operation of bending both ends joint carry out preliminary spacing through twisting the screens bolt inside the screens seat in spacing inside, fold steady frame and rotation roof-rack respectively to the vertical condition again, the cladding that the bending seat department carried out stability, later start the cylinder of bending and the seat of bending, carry out stable metal guardrail bar work of bending under the spacing top of push rod of bending and antiskid ring gear, the both ends of metal guardrail bar department of bending in the process can carry out stable self-adaptation regulation in spacing inside the seat, cooperate the steady frame and rotate the roof-rack to carry out holistic spacing operation simultaneously, make the process of bending more stable, the equipment design practicality has been embodied.

2. This metal guardrail corner equipment of bending, through the first damping pivot that sets up, firm frame, second damping pivot, rotate the roof-rack, firm frame in top, first laminating pad, electro-magnet and buffer seat, further improve the holistic result of use of equipment, in daily use, the staff is folding to the vertical state back through first damping pivot and second damping pivot respectively with firm frame and second damping pivot, the push rod of bending this moment and the cooperation of antiskid tooth circle metal guardrail bar of bending can stable roof pressure in the second laminating pad department of buffer seat, later the buffer seat is whole to carry out stable buffering operation under buffer spring, the loose axle carries out protection operation with the assistance of damping offset plate, the opposite side of bending constantly to metal guardrail bar carries out protection operation, the first laminating pad on firm frame surface in top of metal guardrail bar carries out stable laminating spacingly simultaneously, and after accomplishing bending, the staff unscrews the screens bolt, later start the electro-magnet, can be faster show the metal guardrail bar of bending fast takes out, promote holistic work efficiency, the full face nature of equipment design.

Drawings

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

FIG. 2 is a general schematic view of the structure of the spacing frame of the present invention;

FIG. 3 is a general view of the buffer seat structure of the present invention;

fig. 4 is a schematic view of the top fixing frame structure of the present invention.

In the figure: 1. a bending frame; 2. a limiting frame; 3. a rotating shaft seat; 4. a limiting seat; 5. a bending seat; 6. an anti-slip ring gear; 7. a side frame; 8. a first damping rotating shaft; 9. a stabilizing frame; 10. a second damping rotating shaft; 11. rotating the top frame; 12. a top fixing frame; 13. a first bonding pad; 14. an electromagnet; 15. a buffer base; 16. a second bonding pad; 17. a buffer spring; 18. a movable shaft; 19. damping rubber plates; 20. a clamping seat; 21. a clamping bolt; 22. bending the air cylinder; 23. and bending the push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a metal guardrail corner equipment of bending, the pivot seat 3 that uses in this application, the seat of bending 5, first damping pivot 8, second damping pivot 10, electro-magnet 14, buffer spring 17, bend cylinder 22 and the push rod 23 of bending are the product that can directly purchase on the market, and its principle and connected mode are the prior art that technical staff in this field is familiar, include:

the metal guard rail bending machine comprises a bending frame 1, a limiting frame 2 is fixedly connected inside the bending frame 1, rotary shaft seats 3 are arranged at two ends of the surface of the limiting frame 2, limiting seats 4 are movably connected to two ends of the surface of the limiting frame 2 through the rotary shaft seats 3, a bending seat 5 is arranged at one end of the surface of the bending frame 1, an anti-skidding gear ring 6 is arranged on the surface of the bending seat 5, side frames 7 are fixedly connected to the other end of the bending frame 1, clamping seats 20 are fixedly connected to two sides of the top end of the limiting seat 4, clamping bolts 21 are movably connected inside the clamping seats 20, a bending cylinder 22 is arranged at one end of the surface of the bending frame 1, a bending push rod 23 is arranged at one end of the bending cylinder 22, the bending cylinder 22 and the bending seat 5 are started, stable metal guard rail bending work is carried out under the limiting propping of the bending push rod 23 and the anti-skidding gear ring 6, and stable self-adaptive adjustment can be carried out at two ends of a bending position of a metal guard rail in the bending process.

First damping pivot 8, be connected between the side of first damping pivot 8 and the one end of bending frame 1, the one end of bending frame 1 has firm frame 9 through first damping pivot 8 swing joint, the side of firm frame 9 is provided with second damping pivot 10, the side of firm frame 9 has rotation roof-rack 11 through second damping pivot 10 swing joint, the inside of rotating roof-rack 11 is provided with top solid frame 12, the surface of top solid frame 12 is provided with first laminating pad 13, the inside of top solid frame 12 is provided with electro-magnet 14, the inside swing joint of firm frame 9 has buffer base 15, the surface of buffer base 15 is provided with second laminating pad 16, the bottom of buffer base 15 evenly is provided with buffer spring 17, the both sides of buffer base 15 bottom are provided with loose axle 18, the both sides of buffer base 15 bottom have damping offset plate 19 through loose axle 18 swing joint, after folding firm frame 9 and second damping pivot 10 to the vertical state through first damping pivot 8 and second damping pivot 10 respectively, push rod 23 and the metal guardrail ring 6 complex of bending this moment can buffer second damping railing pad 16.

The working principle is as follows: when in use, a user firstly clamps two ends of a bent part of the metal guardrail rod to be bent in the limiting seat 4 to perform preliminary limiting by screwing the clamping bolt 21 in the clamping seat 20, then respectively folds the stabilizing frame 9 and the rotating top frame 11 to be in a vertical state, stably coats the bent seat 5, then starts the bending cylinder 22 and the bending seat 5 to perform stable metal guardrail rod bending work under the limiting support of the bending push rod 23 and the anti-skid gear ring 6, the two ends of the bent part of the metal guardrail rod can be stably and adaptively adjusted in the limiting seat 4 in the bending process, and simultaneously the stabilizing frame 9 and the rotating top frame 11 are matched to perform integral limiting operation, in the daily use process, the staff will stabilize frame 9 and second damping pivot 10 and fold to the vertical state back through first damping pivot 8 and second damping pivot 10 respectively, the roof pressure that the metal guardrail bar that push rod 23 and antiskid tooth circle 6 cooperation of bending this moment can be stable is in the second laminating pad 16 department of buffing pad 15, later buffing pad 15 is whole to carry out stable buffering operation under buffer spring 17, loose axle 18 and damping offset plate 19's assistance, the opposite side of bending the metal guardrail bar carries out protection operation constantly, it is spacing to carry out stable laminating on the top of metal guardrail bar to push up the first laminating pad 13 on the solid frame 12 surface simultaneously, and after accomplishing the bending, the staff unscrews screens bolt 21, later start electromagnet 14, the metal guardrail bar that can be more quick will be bent takes out fast, promote holistic work efficiency, the above is the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a metal guardrail corner equipment of bending which characterized in that includes:

the bending device comprises a bending frame (1), wherein a limiting frame (2) is fixedly connected inside the bending frame (1), rotary shaft seats (3) are arranged at two ends of the surface of the limiting frame (2), two ends of the surface of the limiting frame (2) are movably connected with limiting seats (4) through the rotary shaft seats (3), a bending seat (5) is arranged at one end of the surface of the bending frame (1), an anti-skidding gear ring (6) is arranged on the surface of the bending seat (5), and a side frame (7) is fixedly connected at the other end of the bending frame (1);

first damping pivot (8), be connected between the side of first damping pivot (8) and the one end of bending frame (1), the one end of bending frame (1) has firm frame (9) through first damping pivot (8) swing joint, the side of firm frame (9) is provided with second damping pivot (10), the side of firm frame (9) has rotation roof-rack (11) through second damping pivot (10) swing joint, the inside of rotating roof-rack (11) is provided with top and firmly puts up (12).

2. The metal guardrail corner bending device of claim 1, wherein: the surface of the top fixing frame (12) is provided with a first attaching pad (13), and an electromagnet (14) is arranged inside the top fixing frame (12).

3. The metal guardrail corner bending device of claim 1, wherein: the inner portion of the stabilizing frame (9) is movably connected with a buffering seat (15), and a second attaching pad (16) is arranged on the surface of the buffering seat (15).

4. The metal guardrail corner bending apparatus of claim 3, wherein: the damping rubber plate is characterized in that a buffering spring (17) is uniformly arranged at the bottom of the buffering seat (15), movable shafts (18) are arranged on two sides of the bottom of the buffering seat (15), and damping rubber plates (19) are movably connected to two sides of the bottom of the buffering seat (15) through the movable shafts (18).

5. The metal guardrail corner bending device of claim 1, wherein: the two sides of the top end of the limiting seat (4) are fixedly connected with clamping seats (20), and clamping bolts (21) are movably connected inside the clamping seats (20).

6. The metal guardrail corner bending apparatus of claim 1, wherein: one end of the surface of the bending frame (1) is provided with a bending cylinder (22), and one end of the bending cylinder (22) is provided with a bending push rod (23).

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