CN215355887U

CN215355887U - I-steel hoop die

Info

Publication number: CN215355887U
Application number: CN202121643742.8U
Authority: CN
Inventors: 陈朝森; 陈中伦; 牟刚; 刘志; 陶桂秀
Original assignee: Luzhou Weixin Coal Industry Co ltd
Current assignee: Luzhou Weixin Coal Industry Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-31
Anticipated expiration: 2031-07-19

Abstract

The utility model provides an I-steel hoop die which comprises base I-steel; the top of the base I-steel is fixedly connected with a limiting seat, the top of the limiting seat is provided with a pair of bending I-steel, and a bending groove is formed between the limiting seat and the pair of bending I-steel. The utility model solves the problems that the reinforcing steel bar bender in the prior art has a large body, occupies a large space, needs accurate bending operation of workers, has high bending difficulty and high manufacturing cost, and increases the cost.

Description

I-steel hoop die

Technical Field

The utility model relates to the technical field of building construction steel bar processing, in particular to an I-shaped steel hoop die.

Background

A steel bar bender and a steel bar processing machine. The working mechanism is a horizontal working disc rotating on a vertical shaft, the reinforcing steel bar is arranged at the position of a dotted line in the figure, a supporting pin shaft is fixed on a machine tool, a central pin shaft and a bending pin shaft are arranged on the working disc, and the reinforcing steel bar is bent when the disc rotates. In order to bend reinforcing bars of various diameters, holes are provided in the working plate for inserting bending pins, and the center pins of different diameters can be replaced accordingly. However, the steel bar bender has a large body, occupies a large space, requires a worker to skillfully operate the placement of the steel bars when in use, and is prone to failure in bending. Moreover, the steel bar bender is expensive, and the cost is increased by purchasing a plurality of steel bar benders.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an I-shaped steel hoop die, which solves the problems that in the prior art, a steel bar bender is large in size and occupies a large space, needs accurate bending operation of workers, is high in bending difficulty, high in manufacturing cost and high in cost.

The embodiment of the utility model is realized by the following technical scheme:

the I-shaped steel hoop die comprises base I-shaped steel; the top of the base I-steel is fixedly connected with a limiting seat, the top of the limiting seat is provided with a pair of bending I-steel, and a bending groove is formed between the limiting seat and the pair of bending I-steel.

Furthermore, a plurality of slots are concavely arranged at the top of the limiting seat, the slots are arranged in a row and distributed in a rectangular array, and the distance between two adjacent slots is equal to the height of two legs of the bent I-shaped steel which is transversely placed.

Furthermore, the tops of the pair of bent I-shaped steel bars are fixedly connected with connecting plates, and the opposite sides of the pair of connecting plates are fixedly connected with extension plates.

Furthermore, a vertical reinforcing rib is fixedly connected between the extension plate and the bent I-shaped steel.

Further, still include a pair of gag lever post, a pair of this gag lever post fixed connection is in the top both sides of this connecting plate and this extension plate.

Furthermore, both sides of the base I-steel are fixedly connected with reinforcing rib plates.

Further, still include the support body, fixed connection hydraulic press on this support body, the output of this hydraulic press is provided with the bending head that presses, and this bending head sets up directly over this groove of bending.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

the utility model has reasonable design, (1) the bent I-steel and the base I-steel are manufactured by utilizing the waste I-steel which is frequently used in the construction site, so that the resource can be saved, and the cost can be reduced. (2) The utility model has small floor area, reduces occupied space and is convenient for storage and transportation. (3) The bending process can be simultaneously carried out on a plurality of straight reinforcing steel bars, and the bending efficiency of the utility model is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an i-steel hoop die provided in an embodiment of the present invention;

fig. 2 is a left side view of the i-steel hoop die provided in the embodiment of the present invention;

fig. 3 is a schematic view of a press bending process of the i-steel hoop die provided by the embodiment of the utility model;

icon: 1-base I-steel, 11-reinforcing rib plates, 2-limiting seats, 21-slots, 3-bending I-steel, 31-bending slots, 32-connecting plates, 33-extension plates, 34-vertical reinforcing ribs, 4-frame bodies, 41-hydraulic machines, 42-bending heads, 43-bending blocks, 5-limiting rods and 6-straight reinforcing steel bars.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, in the present embodiment, the i-steel hoop mold includes a base i-steel 1; specifically, the base I-steel 1 is made of I-steel discarded in a construction site, waste is recycled, resources are saved, and manufacturing cost is reduced. Specifically, referring to fig. 2, the two base i-beams 1 are fixedly connected with each other, so that a stable support base can be provided for the whole body, the strength of the whole structure is improved, and the base i-beam 1 is not easy to damage; optionally, two base i-beams 1 are connected by welding. Specifically, referring to fig. 2, the base i-steel 1 is vertically disposed.

Further, referring to fig. 2, reinforcing rib plates 11 are fixedly connected to both sides of the base i-steel 1; particularly, the strength of the base I-steel 1 is enhanced, the pressure resistance is improved, and the service life is prolonged.

The top of the base I-steel 1 is fixedly connected with a limiting seat 2, the top of the limiting seat 2 is provided with a pair of bending I-steel 3, and a bending groove 31 is formed between the limiting seat 2 and the pair of bending I-steel 3; specifically, the bent I-steel 3 can also be made of I-steel discarded in a construction site, so that waste is recycled, resources are saved, and the manufacturing cost is reduced; moreover, the worker can place a plurality of straight reinforcing steel bars 6 on the tops of the pair of bent I-shaped steel bars 3, the middle parts of the straight reinforcing steel bars 6 are located at the bending grooves 31, and the hydraulic machine 41 is used for pressing down the middle parts of the straight reinforcing steel bars 6, so that the straight reinforcing steel bars 6 are bent to form U-shaped reinforcing steel bars, namely hoops. Specifically, referring to fig. 1, the bent i-steel 3 is disposed transversely.

Further, referring to fig. 1, a plurality of slots 21 are concavely formed in the top of the limiting seat 2, the plurality of slots 21 are arranged in a row and distributed in a rectangular array, and the distance between two adjacent slots 21 is equal to the height of two legs of the bent i-steel 3 which is transversely placed; particularly, two I-steel 3 that should bend can insert in the slot 21 of difference to adjust the interval between two I-steel 3 that should bend, and then adjust the width of this groove 31 that bends, like this, can bend out the staple bolt of the U-shaped of different width, make not unidimensional staple bolt, the practicality is strong.

Further, referring to fig. 1, the tops of the pair of bent i-beams 3 are fixedly connected with a connecting plate 32, and the opposite sides of the pair of connecting plates 32 are fixedly connected with an extension plate 33; particularly, through setting up connecting plate 32 and extension plate 33, can provide bigger holding surface for many straight reinforcing bars 6, avoid many straight reinforcing bars 6 to drop from bending I-steel 3.

Further, referring to fig. 2, a vertical reinforcing rib 34 is fixedly connected between the extension plate 33 and the bent i-steel 3, so that the structural strength and the structural stability of the extension plate 33 can be improved; alternatively, the vertical reinforcing rib 34 may be connected between the extension plate 33 and the bent i-steel 3 by welding. Specifically, referring to fig. 2, the vertical reinforcing ribs 34 are provided in a pair, and the pair of vertical reinforcing ribs 34 is symmetrically provided with respect to the extension plate 33.

Further, please refer to fig. 2, further comprising a pair of limiting rods 5, wherein the pair of limiting rods 5 are fixedly connected to two sides of the top of the connecting plate 32 and the top of the extension plate 33; particularly, the steel bar clamp is used for clamping a plurality of straight steel bars 6 and preventing the straight steel bars 6 from falling off from the connecting plate 32 and the extension plate 33.

Further, please refer to fig. 3, further comprising a frame 4, wherein the frame 4 is fixedly connected with a hydraulic press 41, an output end of the hydraulic press 41 is provided with a bending pressing head 42, and the bending pressing head 42 is arranged right above the bending pressing groove 31; specifically, in the bending process, a bending block 43 is placed between the bending head 42 and the plurality of straight steel bars 6, and the plurality of straight steel bars 6 are bent by the bending block 43; and, use hydraulic press 41 machinery to bend, need not artifical many operations manual operation, reduce the operation degree of difficulty of work.

In summary, the working principle of the utility model is as follows: the staff places many straight reinforcing bars 6 in the top of a pair of I-steel 3 of bending to, the middle part of many straight reinforcing bars 6 sets up in the groove 31 department of buckling, recycles external hydraulic press 41, bends many straight reinforcing bars 6, and the middle part of many straight reinforcing bars 6 can be bent and enter into in the groove 31 of buckling, thereby forms the staple bolt of U-shaped, accomplishes the crooked technology to the reinforcing bar.

The utility model is economical, practical, safe and efficient, is made by the inventor according to the working experience of a riveter for many years, is made by assembling and welding a plurality of high-carbon steels such as I-steel under the condition of lacking high-strength materials on site, and is designed by combining a hydraulic machine 41 in a mine workshop. The effect is obvious after the use, the working efficiency is greatly improved, the work which can be completed by two workers in the past needs half a day, and the work can be easily done by one worker in one hour, so that the labor is saved, the trouble is saved, and the method is convenient, rapid, safe and reliable; moreover, after each hoop is formed, the sizes and the specifications of the hoops can be unified, so that the subsequent installation is facilitated; more importantly, the anchor ear is manufactured by the method, wherein the labor cost, the material cost and the like can be saved by 300 yuan each time the anchor ear is processed, the cost can be saved by 10 ten thousand yuan each year, and the production development of a mine site is greatly promoted.

Thus, the utility model has at least the following beneficial effects: (1) the bent I-steel 3 and the base I-steel 1 are manufactured by utilizing the waste I-steel which is frequently used in the construction site, so that the resources can be saved, and the cost can be reduced. (2) The utility model has small floor area, reduces occupied space and is convenient for storage and transportation. (3) The bending process can be simultaneously carried out on a plurality of straight reinforcing steel bars 6, and the bending efficiency of the utility model is improved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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. I-steel staple bolt mould, its characterized in that: comprises a base I-steel; the top of the base I-steel is fixedly connected with a limiting seat, the top of the limiting seat is provided with a pair of bending I-steel, and a bending groove is formed between the limiting seat and the pair of bending I-steel.

2. The I-steel hoop die according to claim 1, wherein: the top of the limiting seat is concavely provided with a plurality of slots which are distributed in a row and in a rectangular array, and the distance between two adjacent slots is equal to the height of two legs of the bent I-shaped steel which is transversely placed.

3. The I-steel hoop die according to claim 1, wherein: the top of a pair of I-steel that should bend all fixedly connected with connecting plate, the equal fixedly connected with extension plate in the back of the body of a pair of this connecting plate.

4. The I-steel hoop die according to claim 3, wherein: and a vertical reinforcing rib is fixedly connected between the extension plate and the bent I-shaped steel.

5. The I-steel hoop die according to claim 4, wherein: still include a pair of gag lever post, a pair of this gag lever post fixed connection is in the top both sides between this connecting plate and this extension plate.

6. The I-steel hoop die according to claim 1, wherein: both sides of the base I-steel are fixedly connected with reinforcing rib plates.

7. The i-steel hoop die according to any one of claims 1 to 6, wherein: the bending device is characterized by further comprising a frame body, wherein the frame body is fixedly connected with a hydraulic machine, a bending pressing head is arranged at the output end of the hydraulic machine, and the bending pressing head is arranged right above the bending pressing groove.