CN213671566U

CN213671566U - High efficiency reinforcing bar bending device

Info

Publication number: CN213671566U
Application number: CN202022174915.8U
Authority: CN
Inventors: 黄利海
Original assignee: Jiangxi Siji Landscape Construction Co Ltd
Current assignee: Jiangxi Siji Landscape Construction Co Ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-13
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a high efficiency reinforcing bar bending device, including the base, the both sides at the base top back all are provided with stop gear, and two stop gear constitute by rotary drum and fixed plate, and the positive middle part in base top is provided with actuating mechanism, and actuating mechanism comprises mount, electric putter and semicircle piece, and the middle part on semicircle piece top is provided with two connecting plates, two screws and a square frame, and the round hole has been seted up at the middle part of square frame, and the inside of round hole is provided with shellproof play mechanism. This kind of high efficiency reinforcing bar bending device uses through the cooperation of fixed establishment, round hole, square bar and gag lever post, makes people can make the bolt separate with the draw-in groove through operating the bolt, and then makes people can make the gag lever post turn to the top of reinforcing bar through rotating the square bar, with the steel bar separation, has made things convenient for people quick to take out the reinforcing bar, need not the rotation bolt and the nut that people relapse, has simplified the operation, has promoted work efficiency.

Description

High efficiency reinforcing bar bending device

Technical Field

The utility model relates to a reinforcing bar bending device specifically is a high efficiency reinforcing bar bending device.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes is square with round corners, and comprises smooth steel bars, ribbed steel bars and twisted steel bars, the steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforced concrete reinforcement, the shape of the steel bar is divided into smooth steel bars and deformed steel bars, and the delivery state is straight bar and wire rod.

At present, the bender need be used when bending to most reinforcing bars, pops out when bending in order to prevent the reinforcing bar, and most benders all can pass through L shape pole of bolt installation at the connecting portion of reinforcing bar, but because L shape pole is connected through bolt and nut, consequently need rotate repeatedly bolt and nut when the reinforcing bar carries out material loading and unloading, complex operation, and work efficiency is low. Therefore, the reinforcing steel bar bending device is improved, and the high-efficiency reinforcing steel bar bending device is provided.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a high efficiency reinforcing bar bending device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a high efficiency reinforcing bar bending device, the on-line screen storage device comprises a base, the both sides at the base top back all are provided with stop gear, two stop gear comprises rotary drum and fixed plate, the positive middle part in base top is provided with actuating mechanism, actuating mechanism comprises mount, electric putter and semicircle block, the middle part on semicircle block top is provided with two connecting plates, two screws and a square frame, the round hole has been seted up at the middle part of square frame, the inside of round hole is provided with shellproof mechanism, shellproof mechanism comprises square pole and gag lever post, a plurality of draw-in groove has all been seted up to the both sides of square pole, the middle part of square frame both sides all is provided with fixed establishment, two fixed establishment comprises bolt and spring, electric putter is through external switch and external power supply electric connection.

As a preferred technical scheme of the utility model, two the bottom of rotary drum is connected, two through the both sides at bearing and base top back respectively one side sliding connection, two of the outside of rotary drum and two fixed plates the bottom of fixed plate all with the top fixed connection of base.

As a preferred technical scheme of the utility model, the bottom and the positive middle part fixed connection in base top of mount, electric putter's one end and the middle part fixed connection of mount one side, electric putter's the other end and the middle part fixed connection of semicircle piece one side.

As an optimal technical scheme of the utility model, two the middle part of connecting plate alternates with the outside of two screws respectively and is connected, two the bottom of screw all with the top threaded connection of semicircle piece.

As a preferred technical scheme of the utility model, two the opposite side of connecting plate respectively with the bottom fixed connection of square frame both sides, two the bottom of connecting plate and square frame all laminates with the top of semicircle piece.

As the utility model discloses a preferred technical scheme does the utility model discloses a preferred technical scheme, the tip and the positive top fixed connection of gag lever post of square bar, the outside of square bar alternates with the inside of round hole and is connected, the four corners of square bar all laminates with the inner wall of round hole.

As an optimized technical scheme of the utility model, two the outside of bolt alternates with the middle part of square frame both sides respectively and is connected, two the tip of bolt alternates with the inside of two of them draw-in grooves respectively and is connected.

As an optimal technical scheme of the utility model, two the spring sets up respectively in the outside of two bolts, two the one end of spring respectively with the both sides fixed connection of square frame, two the other end of spring respectively with the one end fixed connection of two bolts.

The utility model has the advantages that: this kind of high efficiency reinforcing bar bending device uses through the cooperation of fixed establishment, round hole, square bar and gag lever post, makes people can make the bolt separate with the draw-in groove through operating the bolt, and then makes people can make the gag lever post turn to the top of reinforcing bar through rotating the square bar, with the steel bar separation, has made things convenient for people quick to take out the reinforcing bar, need not the rotation bolt and the nut that people relapse, has simplified the operation, has promoted work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a high-efficiency steel bar bending device of the present invention;

fig. 2 is an enlarged schematic structural view of a position a of the high-efficiency steel bar bending device of the present invention;

fig. 3 is the utility model relates to a square frame structure schematic diagram in fig. 2 of high efficiency reinforcing bar bending device.

In the figure: 1. a base; 2. a rotating drum; 3. a fixing plate; 4. a fixed mount; 5. an electric push rod; 6. a semicircular block; 7. a connecting plate; 8. a screw; 9. a square frame; 10. a circular hole; 11. a square bar; 12. a limiting rod; 13. a bolt; 14. a spring; 15. a clamping groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2 and 3, the utility model relates to a high-efficiency steel bar bending device, which comprises a base 1, wherein both sides of the back surface of the top end of the base 1 are provided with a limiting mechanism, the two limiting mechanisms are composed of a rotary drum 2 and a fixed plate 3, the middle part of the front surface of the top end of the base 1 is provided with a driving mechanism, the driving mechanism is composed of a fixed frame 4, an electric push rod 5 and a semicircle block 6, the electric push rod 5 is a YS-NZ-1224A type electric push rod, the middle part of the top end of the semicircle block 6 is provided with two connecting plates 7, two screws 8 and a square frame 9, the middle part of the square frame 9 is provided with a round hole 10, the inside of the round hole 10 is provided with a bulletproof mechanism, the bulletproof mechanism is composed of a square rod 11 and a limiting rod 12, both sides of the square rod 11 are provided with a plurality of clamping grooves 15, the electric push rod 5 is electrically connected with an external power supply through an external switch.

Wherein, the bottom of two rotary drums 2 is connected with the both sides at the back on the 1 top of base through the bearing respectively, the outside of two rotary drums 2 and one side sliding connection of two fixed plates 3, the bottom of two fixed plates 3 all with the top fixed connection of base 1, through rotary drum 2 and fixed plate 3, when making electric putter 5 extension, the reinforcing bar can be carried to two rotary drums 2 and semicircle piece 6, along with electric putter 5's extension, the reinforcing bar can be bent by two rotary drums 2 and semicircle piece 6.

Wherein, mount 4's the bottom and the positive middle part fixed connection in 1 top of base, electric putter 5's one end and the middle part fixed connection of mount 4 one side, electric putter 5's the other end and the middle part fixed connection of semicircle piece 6 one side, through actuating mechanism, make people can pass through the extension of control electric putter 5, make two rotary drums 2 and semicircle piece 6 can carry the reinforcing bar, along with electric putter 5's extension, the reinforcing bar can be bent by two rotary drums 2 and semicircle piece 6.

Wherein, the middle part of two connecting plates 7 is connected with the outside interlude of two screws 8 respectively, and the bottom of two screws 8 all with semicircle piece 6's top threaded connection, through screw 8, when making gag lever post 12 or square pole 11 buckle, people can be through rotating screw 8, make square frame 9 can separate with semicircle piece 6, change square pole 11 and gag lever post 12.

Wherein, the opposite side of two connecting plates 7 respectively with the bottom fixed connection of square frame 9 both sides, the bottom of two connecting plates 7 and square frame 9 all with the top laminating of semicircle piece 6, through square frame 9, make square frame 9 can support square beam 11 and gag lever post 12, make square beam 11 and gag lever post 12 can move on semicircle piece 6.

Wherein, the positive top fixed connection of tip and gag lever post 12 of square bar 11, the outside of square bar 11 and the inside interlude of round hole 10 are connected, and the four corners of square bar 11 all laminates with the inner wall of round hole 10, has guaranteed the steady removal of square bar 11 in the inside of round hole 10.

Wherein, the outside of two bolts 13 alternates with the middle part at 9 both sides of square frame respectively and is connected, the tip of two bolts 13 alternates with the inside of two of them draw-in grooves 15 respectively and is connected, through fixed establishment, make people can pass through operation bolt 13, make bolt 13 can separate with draw-in grooves 15, and then make people can be through rotating square bar 11, make gag lever post 12 turn to the top of reinforcing bar, separate with the reinforcing bar, made things convenient for people quick to take out the reinforcing bar, need not the rotation bolt and the nut that people relapse, the operation is simplified, and the work efficiency is improved.

Wherein, two springs 14 set up respectively in the outside of two bolts 13, two springs 14's one end respectively with the both sides fixed connection of square frame 9, two springs 14's the other end respectively with the one end fixed connection of two bolts 13, through spring 14's elasticity, when making people loosen bolt 13, the inside of one of them draw-in groove 15 can be inserted to bolt 13's tip.

When the steel bar bending machine works, firstly, the two bolts 13 are pulled outwards, the end parts of the two bolts 13 are separated from the inner parts of the two clamping grooves 15, the square rod 11 is rotated, the limiting rod 12 faces upwards, a steel bar is placed between the two rotary drums 2 and the semicircular blocks 6, the square rod 11 is rotated again, the limiting rod 12 faces downwards, the square rod 11 is pulled, the inner side of the square rod 11 is attached to the outer parts of the steel bar, the two bolts 13 are loosened, the two bolts 13 are respectively inserted into the inner parts of the two clamping grooves 15 at the corresponding positions under the action of the elastic force of the two springs 14, the electric push rod 5 is controlled to extend, the semicircular blocks 6 drive the steel bar to move, when the steel bar is in contact with the two rotary drums 2, the electric push rod 5 is continuously controlled to extend, the two rotary drums 2 and the semicircular blocks 6 can bend the steel bar, finally, the two sides of the steel bar are attached to one sides of the two fixed plates, outwards stimulate two bolts 13 once more, make the tip of two bolts 13 and the inside separation of two draw-in grooves 15 among them, promote square bar 11, make inboard and the reinforcing bar separation of gag lever post 12, rotate square bar 11, make gag lever post 12 up, take off the reinforcing bar from between rotary drum 2 and semicircle piece 6, when needs are changed square bar 11 or gag lever post 12, rotate two screws 8, make two screws 8 and semicircle piece 6 separation, take off frame 9, square bar 11 and gag lever post 12, the square frame 9 that will be equipped with new square bar 11 and gag lever post 12 is put on the top of semicircle piece 6, two screws 8 of reverse rotation, make connecting plate 7 and square frame 9 fix on semicircle piece 6.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The high-efficiency steel bar bending device is characterized by comprising a base (1), wherein two sides of the back of the top end of the base (1) are respectively provided with a limiting mechanism, the two limiting mechanisms are respectively composed of a rotary drum (2) and a fixed plate (3), the front middle part of the top end of the base (1) is provided with a driving mechanism, the driving mechanism is composed of a fixed frame (4), an electric push rod (5) and a semicircular block (6), the middle part of the top end of the semicircular block (6) is provided with two connecting plates (7), two screws (8) and a square frame (9), the middle part of the square frame (9) is provided with a round hole (10), the inside of the round hole (10) is provided with a spring-out prevention mechanism, the spring-out prevention mechanism is composed of a square rod (11) and a limiting rod (12), two sides of the square rod (11) are respectively provided with a plurality of clamping grooves (15), the middle parts of two sides of the, two the fixed establishment comprises bolt (13) and spring (14), electric putter (5) are through external switch and external power electric connection.

2. A high-efficiency reinforcing steel bar bending device according to claim 1, wherein the bottom ends of the two rotary drums (2) are respectively connected with two sides of the back surface of the top end of the base (1) through bearings, the outer parts of the two rotary drums (2) are slidably connected with one side of two fixing plates (3), and the bottom ends of the two fixing plates (3) are fixedly connected with the top end of the base (1).

3. The efficient steel bar bending device according to claim 1, wherein the bottom end of the fixing frame (4) is fixedly connected with the middle of the front side of the top end of the base (1), one end of the electric push rod (5) is fixedly connected with the middle of one side of the fixing frame (4), and the other end of the electric push rod (5) is fixedly connected with the middle of one side of the semicircular block (6).

4. The high-efficiency steel bar bending device according to claim 1, wherein the middle parts of the two connecting plates (7) are respectively and alternately connected with the outer parts of the two screws (8), and the bottom ends of the two screws (8) are respectively in threaded connection with the top parts of the semicircular blocks (6).

5. The high-efficiency steel bar bending device according to claim 1, wherein opposite sides of the two connecting plates (7) are fixedly connected with bottom ends of two sides of the square frame (9), and bottom ends of the two connecting plates (7) and the square frame (9) are attached to top ends of the semicircular blocks (6).

6. The efficient steel bar bending device according to claim 1, wherein the end of the square rod (11) is fixedly connected with the top end of the front face of the limiting rod (12), the outer portion of the square rod (11) is connected with the inner portion of the round hole (10) in an inserting mode, and four corners of the square rod (11) are attached to the inner wall of the round hole (10).

7. A high-efficiency reinforcing steel bar bending device according to claim 1, wherein the outer parts of the two inserting pins (13) are respectively connected with the middle parts of the two sides of the square frame (9) in an inserting way, and the end parts of the two inserting pins (13) are respectively connected with the inner parts of the two clamping grooves (15) in an inserting way.

8. A high-efficiency reinforcing steel bar bending device according to claim 1, wherein two springs (14) are respectively arranged outside the two bolts (13), one ends of the two springs (14) are respectively fixedly connected with two sides of the square frame (9), and the other ends of the two springs (14) are respectively fixedly connected with one ends of the two bolts (13).