CN211464401U - Flat iron transverse bending device - Google Patents

Abstract

The utility model discloses a band iron device of transversely bending over a slow fire, including base, lead screw, screw and hydraulic stem, the middle part of base is provided with the spacing groove, the upper end left side of base is provided with the second fixed block, there is spacing carousel on the right side of second fixed block through first gim peg fixed mounting, the lower extreme right side fixed mounting of base has the hydraulic stem, the right side fixed mounting of hydraulic stem has the depression bar, and the top welding of hydraulic stem has the second connecting block, there is the embedding piece at the middle part of second connecting block through pivot fixed mounting, the lower extreme of embedding piece passes through spring and second connecting block fixed connection, the middle part of second connecting block is passed through the second gim peg and is connected with the extrusion piece, the lower part middle-end fixed mounting of base has first fixed slot. The utility model discloses a hydraulic pressure helping hand's working method does not have the piece to produce on the way, and the device can independently select bending machine angle simultaneously, realizes bending machine to band iron special angle.

Description

Flat iron transverse bending device

Technical Field

The utility model relates to a bending machine technical field specifically is a flat bar device of transversely bending machine.

Background

The band iron is commonly used in equipment room or electric well, mainly plays the effect of ground connection generating line, and current band iron is bent and is adopted the mode of cutting on the spot rewelding usually, can produce a large amount of sparks on the way in the operation, and tiny iron fillings are unfavorable for the electric safety in computer room or the electric well.

Simultaneously in the work progress, often can have certain demand to the band iron of special angle of buckling, current band iron prefab is most for fixed angle, all construction conditions of being applicable to that can not be fine, customizes again when special demand and often can delay a large amount of time, is unfavorable for improving the efficiency of construction, consequently urgently needs a band iron and transversely bends over a slow fire bending device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a band iron transversely bends over a slow fire device to the operation that proposes can produce a large amount of sparks on the way in solving above-mentioned background art, and tiny iron fillings, the problem of applicable and all construction scenes that the band iron prefab can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a flat iron transverse bending device comprises a base, a lead screw, a nut and a hydraulic rod, wherein a limiting groove is formed in the middle of the base, a second fixed block is arranged on the left side of the upper end of the base, a limiting rotary disc is fixedly mounted on the right side of the second fixed block through a first fixed bolt, a hydraulic rod is fixedly mounted on the right side of the lower end of the base, a pressing rod is fixedly mounted on the right side of the hydraulic rod, a second connecting block is welded at the top end of the hydraulic rod, an embedded block is fixedly mounted in the middle of the second connecting block through a rotating shaft, the lower end of the embedded block is fixedly connected with the second connecting block through a spring, the middle of the second connecting block is connected with an extrusion block through a second fixed bolt, a first fixed groove is fixedly mounted at the middle end of the lower portion of the base, a first fixed block is welded at the inner lower end of the first fixed groove, the bottom of screw is connected with the right-hand member of stopper through the welding, the inside of first fixed slot is provided with the lead screw through the bearing, the lead screw runs through screw and first fixed block, the lower extreme welding of lead screw has the crank, the lower extreme left side fixed mounting of base has the second fixed slot, the inside upper end of second fixed slot is provided with first connecting block, the inside fixed mounting of second fixed slot has the dead lever, the dead lever runs through first connecting block, the bottom of first connecting block is connected with the left end of stopper through the welding.

Preferably, the limiting groove is in an inverted L shape, and the width of the vertical groove is larger than the diameter of the limiting turntable.

Preferably, the limiting rotary disc is provided with four layers of rotary discs, and the width of each layer of rotary disc is reduced by two centimeters from top to bottom in sequence.

Preferably, four grooves are sequentially arranged on the side edge of the lower end of the second fixed block, and the four grooves respectively correspond to four layers of turntables of the limiting turntables.

Preferably, seventeen groups of grooves are formed in the lower end semicircular part of the extrusion block, and the included angle between every two groups of grooves is ten degrees.

Preferably, both sides of the upper end of the extrusion block are arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: this band iron is transversely bent a fire bending device adopts hydraulic pressure working method, need not extra welding and cutting means, can not have the piece to produce on the way in the use, avoids producing the influence to the normal operating of computer lab or electric well.

Meanwhile, the device is provided with the extrusion block of special design, the bending angle can be selected independently, and the extrusion block can realize bending of the flat iron at a special angle under the action of the hydraulic rod and the limiting rotary table, so that the work efficiency is improved.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the present invention in a partial cross-sectional view;

fig. 4 is a schematic diagram of a partially enlarged structure in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a limiting groove; 3. a first securing latch; 4. a limiting turntable; 5. a first fixing groove; 6. a first fixed block; 7. a crank; 8. a screw rod; 9. a nut; 10. a limiting block; 11. a first connection block; 12. a second fixing groove; 13. fixing the rod; 14. a second fixed block; 15. a hydraulic lever; 16. a pressure lever; 17. a second connecting block; 18. a spring; 19. embedding a block; 20. a second securing latch; 21. and extruding the block.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a flat iron transverse bending device comprises a base 1, a screw rod 8, a screw nut 9 and a hydraulic rod 15, wherein a limiting groove 2 is formed in the middle of the base 1, a second fixing block 14 is arranged on the left side of the upper end of the base 1, a limiting rotary table 4 is fixedly mounted on the right side of the second fixing block 14 through a first fixing bolt 3, the limiting groove 2 is inverted L-shaped, the width of a vertical groove is larger than the diameter of the limiting rotary table 4, the position of the flat iron can be preliminarily limited through the design, the design of the vertical groove is convenient for the flat iron to move at the top end of a bent part in the bending process, the bent flat iron is also convenient to take out, the limiting rotary table 4 is provided with four layers of rotary tables, the width of each layer of rotary table is reduced by two centimeters from top to bottom in sequence, through the design, the flat iron with different thicknesses can be adapted, and a better fixing effect is achieved for the flat irons with different thicknesses, prevent that the band iron from taking place not hard up at the in-process of buckling, the lower extreme side of second fixed block 14 has set gradually four grooves, and four grooves correspond with four layers of carousel of spacing carousel 4 respectively, and through this design, second fixed block 14 can play better fixed effect to the horizontal part of band iron, avoids the band iron part at the in-process perk of buckling, the effect of buckling is influenced.

The hydraulic rod 15 is fixedly installed on the right side of the lower end of the base 1, the type of the hydraulic rod 15 is 45PO5563_2TDNJ, oil is used as a working medium during working, motion is transmitted through change of a sealing volume, power is transmitted through pressure inside the oil, a pressure rod 16 is fixedly installed on the right side of the hydraulic rod 15, a second connecting block 17 is welded at the top end of the hydraulic rod 15, an embedded block 19 is fixedly installed in the middle of the second connecting block 17 through a rotating shaft, the lower end of the embedded block 19 is fixedly connected with the second connecting block 17 through a spring 18, the middle of the second connecting block 17 is connected with an extrusion block 21 through a second fixing bolt 20, seventeen groups of grooves are formed in the semicircular part of the lower end of the extrusion block 21, the included angle between every two groups of grooves is ten degrees, and through the design, when the hydraulic rod is used, different bending angles can be selected according to actual use requirements, the selection range of the bendable angle is larger, both sides of the upper end of the extrusion block 21 are arc-shaped, through the arc-shaped design, the situation that the extrusion block 21 dents the flat iron under the action of pressure in the bending process to influence the normal work of the device is avoided, a first fixing groove 5 is fixedly installed at the middle end of the lower portion of the base 1, a first fixing block 6 is welded at the lower end of the inside of the first fixing groove 5, a screw 9 is arranged at the upper end of the inside of the first fixing groove 5, the bottom end of the screw 9 is connected with the right end of the limiting block 10 through welding, a screw rod 8 is arranged inside the first fixing groove 5 through a bearing, the screw rod 8 penetrates through the screw 9 and the first fixing block 6, a crank 7 is welded at the lower end of the screw rod 8, a second fixing groove 12 is fixedly installed at the left side of the lower end of the base 1, a first connecting block 11 is, the fixed rod 13 penetrates through the first connecting block 11, and the bottom end of the first connecting block 11 is connected with the left end of the limiting block 10 through welding.

The working principle is as follows: when the flat iron transverse simmer bending device is used, firstly, a flat iron to be simmered is inserted into a transverse part of a limiting groove 2, the side edge of the flat iron is tightly attached to a second fixing block 14, a crank 7 is rotated manually, the crank 7 drives a screw rod 8 to rotate while rotating, a screw nut 9 moves forwards under the action of the rotation of the screw rod 8, a limiting block 10 fixed at the bottom end of the screw nut 9 moves forwards under the action of the screw nut 9 until the side edge of the limiting block 10 is tightly attached to the flat iron, an embedded block 19 is lifted upwards according to a bending angle required by a construction site, the embedded block 19 pulls a spring 18 to extend and accumulate force during lifting, then the extrusion block 21 is rotated to enable an included angle between the extrusion block 21 and a horizontal plane to be a required simmered angle according to the angle required for simmering, the embedded block 19 is released after the angle is adjusted, the spring 18 restores to an initial shape, and the embedded block 19 is embedded into a groove on the surface of a second connecting block 17 under the action of the spring, the position of the extrusion block 21 is limited, after the limiting, the compression rod 16 is repeatedly pressed, the hydraulic rod 15 extends forwards under the action of the compression rod 16, the hydraulic rod 15 drives the second connecting block 17 to move forwards while extending forwards, the second connecting block 17 pushes the extrusion block 21 forwards, the extrusion block 21 pushes the flat iron, and when the bending angle of the flat iron is the same as the angle of the extrusion block 21, the compression rod 16 can be stopped being pressed.

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 band iron device of bending over a slow fire transversely, includes base (1), lead screw (8), screw (9) and hydraulic stem (15), its characterized in that: the middle part of the base (1) is provided with a limiting groove (2), the upper end left side of the base (1) is provided with a second fixed block (14), the right side of the second fixed block (14) is fixedly provided with a limiting turntable (4) through a first fixed bolt (3), the lower end right side of the base (1) is fixedly provided with a hydraulic rod (15), the right side of the hydraulic rod (15) is fixedly provided with a pressure rod (16), the top end of the hydraulic rod (15) is welded with a second connecting block (17), the middle part of the second connecting block (17) is fixedly provided with an embedded block (19) through a rotating shaft, the lower end of the embedded block (19) is fixedly connected with the second connecting block (17) through a spring (18), the middle part of the second connecting block (17) is connected with an extrusion block (21) through a second fixed bolt (20), the lower part middle end of the base (1) is fixedly provided with a first fixed groove (5), a first fixing block (6) is welded at the lower end of the inner part of the first fixing groove (5), and the upper end of the inside of the first fixing groove (5) is provided with a screw nut (9), the bottom end of the screw nut (9) is connected with the right end of the limiting block (10) through welding, a screw rod (8) is arranged in the first fixing groove (5) through a bearing, the screw rod (8) penetrates through a nut (9) and the first fixing block (6), the lower end of the screw rod (8) is welded with a crank (7), the left side of the lower end of the base (1) is fixedly provided with a second fixing groove (12), the upper end of the inner part of the second fixing groove (12) is provided with a first connecting block (11), a fixing rod (13) is fixedly arranged in the second fixing groove (12), the fixed rod (13) penetrates through the first connecting block (11), and the bottom end of the first connecting block (11) is connected with the left end of the limiting block (10) through welding.

2. The transverse simmer bending device for flat iron of claim 1, characterized in that: the limiting groove (2) is inverted L-shaped, and the width of the vertical groove is larger than the diameter of the limiting turntable (4).

3. The transverse simmer bending device for flat iron of claim 1, characterized in that: the limiting rotary table (4) is provided with four layers of rotary tables, and the width of each layer of rotary table is reduced by two centimeters from top to bottom in sequence.

4. The transverse simmer bending device for flat iron of claim 1, characterized in that: four grooves are sequentially arranged on the side edge of the lower end of the second fixed block (14), and the four grooves respectively correspond to four layers of turntables of the limiting turnplate (4).

5. The transverse simmer bending device for flat iron of claim 1, characterized in that: seventeen groups of grooves are formed in the lower end semicircular part of the extrusion block (21), and the included angle between every two groups of grooves is ten degrees.

6. The transverse simmer bending device for flat iron of claim 1, characterized in that: the two sides of the upper end of the extrusion block (21) are arc-shaped.

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