CN217412238U

CN217412238U - Old and useless reinforcing bar device of buckling that building site used

Info

Publication number: CN217412238U
Application number: CN202220211022.2U
Authority: CN
Inventors: 田超; 吴玺平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-09-13
Anticipated expiration: 2032-01-26

Abstract

The utility model belongs to the technical field of construction equipment, in particular to a waste steel bar bending device for construction sites, which comprises an operation table, wherein the top end of the operation table is rotationally connected with a first main arm, one end of the first main arm is rotationally connected with a second main arm, the center inside the operation table is provided with a chute, the lower part of the first main arm is rotationally connected with a first auxiliary arm, the lower part of the second main arm is rotationally connected with a second auxiliary arm, the bottom end of the first auxiliary arm is connected with a slide block, a frame body is fixed above the operation table, the front end of the frame body is provided with a limiting frame, the inner part of the limiting frame is slidably connected with a support rod, the front end of the support rod is fixed with a top head, the rear end of the support rod is rotationally connected with a connecting rod, the rear end of the connecting rod is rotationally connected with a support, the rear end of the support is rotationally connected with a connecting lug, the problem that most of steel bar bending is manually completed is solved, the operation is difficult and inefficient, especially under the condition that a large amount of steel bar bending operation is needed, wasting a lot of manpower and time cost.

Description

Old and useless reinforcing bar device of buckling that building site used

Technical Field

The utility model belongs to the technical field of the architectural equipment, concretely relates to old and useless reinforcing bar device of buckling that building site used.

Background

The reinforcing steel bars are common building materials in building construction, and are often required to be bent by a certain angle according to construction requirements in the building construction process, in the prior art, the bending of the reinforcing steel bars is mostly finished manually, the operation is difficult and the efficiency is low, especially under the condition that a large amount of reinforcing steel bar bending operation is required, a large amount of labor and time cost are wasted, if a fixing part of the reinforcing steel bar is not firm in the bending process, the bending degree cannot meet the requirement, even the reinforcing steel bar is separated in the bending process, and safety threats are caused to operators; in view of the problems exposed during the use of the current construction equipment, there is a need for structural improvement and optimization of the construction equipment.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an old and useless reinforcing bar device of buckling that building site used has the automatic reinforcing bar of buckling and the reinforcing bar fixed characteristics of buckling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste steel bar bending device that building site used, includes the operation panel, the top of operation panel is rotated and is connected with first main arm, the one end of first main arm is rotated and is connected with the second main arm, the spout has been seted up to the inside central authorities of operation panel, the below of first main arm is rotated and is connected with first auxiliary arm, the below of second main arm is rotated and is connected with the second auxiliary arm, the bottom of first auxiliary arm is connected with the slider, and the slider is located the inside sliding connection of spout.

As the utility model discloses an old and useless reinforcing bar that building site used device of buckling is preferred technical scheme, the top of operation panel is fixed with the support body, the front end of support body is provided with spacing, spacing inside sliding connection has branch, the front end of branch is fixed with the top, the rear end of branch is rotated and is connected with the connecting rod, the connecting rod rear end is rotated and is connected with the support, the rear end of support is rotated and is connected with the engaging lug, and the engaging lug fixes the top at the support body.

As the utility model discloses an old and useless reinforcing bar that building site used buckles preferred technical scheme of device, the top front end of first main arm and second main arm is fixed with the limiting plate.

As the utility model discloses an old and useless reinforcing bar that building site used buckles preferred technical scheme of device, the one end that first main arm was kept away from to first sub-arm is rotated with the one end that the second main arm was kept away from to the second sub-arm and is connected.

As the utility model discloses an old and useless reinforcing bar that building site used device preferred technical scheme of buckling, the one end of slider is connected with the cylinder, and the cylinder is fixed in the bottom of operation panel.

As the utility model discloses an old and useless reinforcing bar that building site used buckles device preferred technical scheme, the handle is installed on the top of support.

As the utility model discloses an old and useless reinforcing bar that building site used buckles device preferred technical scheme, the front end of top is the arc structure.

Compared with the prior art, the beneficial effects of the utility model are that: through the automatic tight device that rotates of installation, be of value to the automatic reinforcing bar of buckling, it accomplishes through the manual work mostly to have solved the reinforcing bar and buckle, the operation difficulty and inefficiency, especially under the situation that needs carry out a large amount of reinforcing bar operations of buckling, extravagant a large amount of manpowers and time cost, through manual operation fixing device, be of value to the reinforcing bar of buckling and fix, the reinforcing bar of having solved the muscle is if the fixed part is insecure at the in-process of buckling, the degree of buckling does not reach the demand, the in-process reinforcing bar of buckling breaks away from even more, cause the problem of security threat to operating personnel.

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 the waste reinforcing steel bar bending device of the utility model;

fig. 2 is a schematic structural view of the waste reinforcing steel bar bending device in the use process;

fig. 3 is a schematic view of the bottom structure of the waste steel bar bending device of the present invention;

FIG. 4 is a schematic view of the structure of the operation table of the present invention;

FIG. 5 is a schematic view of the structure of the jacking device of the present invention;

in the figure: 1. an operation table; 2. a first main arm; 3. a second main arm; 4. a limiting plate; 5. a chute; 6. a first auxiliary arm; 7. a second auxiliary arm; 8. a slider; 9. a cylinder; 10. a frame body; 11. a limiting frame; 12. a strut; 13. ejecting the head; 14. a connecting rod; 15. a support; 16. a handle; 17. and (5) connecting the lugs.

Detailed Description

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

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a device is buckled to old and useless reinforcing bar that building site used, including operation panel 1, the top of operation panel 1 is rotated and is connected with first main arm 2, the one end of first main arm 2 is rotated and is connected with second main arm 3, spout 5 has been seted up to the inside central authorities of operation panel 1, the below of first main arm 2 is rotated and is connected with first sub-arm 6, the below of second main arm 3 is rotated and is connected with the vice arm 7 of second, the bottom of first sub-arm 6 is connected with slider 8, and slider 8 is located 5 inside sliding connection of spout, in this embodiment, place the reinforcing bar in the top of first main arm 2 and second main arm 3, again support the top 13 reinforcing bar, when slider 8 slides along 5 insides of spout, it is tight to drive first main arm 2 and second main arm 3 rotation through first sub-arm 6 and the vice arm 7 of second respectively, thereby make the reinforcing bar crooked.

Specifically, the top of operation panel 1 is fixed with support body 10, the front end of support body 10 is provided with spacing 11, the inside sliding connection of spacing 11 has branch 12, the front end of branch 12 is fixed with top 13, the rear end of branch 12 is rotated and is connected with connecting rod 14, connecting rod 14 rear end is rotated and is connected with support 15, support 15's rear end is rotated and is connected with engaging lug 17, and engaging lug 17 fixes the top at support body 10, in this embodiment, drive branch 12 along the inside forward movement of spacing 11 through connecting rod 14 when rotating support 15, thereby make top 13 tightly withstand the reinforcing bar.

Specifically, the top front end of first main arm 2 and second main arm 3 is fixed with limiting plate 4, and when avoiding the crooked reinforcing bar, the reinforcing bar position produced the skew.

Specifically, the limiting plate 4 is fixed to the front ends of the upper portions of the first main arm 2 and the second main arm 3, and therefore when the reinforcing steel bars are prevented from being bent in the embodiment, the positions of the reinforcing steel bars are deviated.

Specifically, the end of the first sub-arm 6 away from the first main arm 2 and the end of the second sub-arm 7 away from the second main arm 3 are rotatably connected, in this embodiment, when the sliding block 8 is moved, the first main arm 2 and the second main arm 3 can be simultaneously driven to rotate by the first sub-arm 6 and the second sub-arm 7, respectively.

Specifically, the one end of slider 8 is connected with cylinder 9, and cylinder 9 fixes in the bottom of operation panel 1, drives slider 8 through cylinder 9 in this embodiment and slides along spout 5 is inside to use manpower sparingly.

Specifically, a handle 16 is installed at the top end of the bracket 15, in this embodiment, the bracket 15 is driven to rotate by pushing and pulling the handle 16, and when the handle 16 is pushed forward, the ejector 13 is driven to move to the front end, so as to prop against the steel bar; when the handle 16 is pulled backwards, the ejector 13 is driven to move towards the rear end, so that the steel bars can be conveniently taken out and put in.

Specifically, the front end of the plug 13 is an arc-shaped structure, so that the reinforcing steel bar is easier to bend when being bent in the embodiment.

The cylinder in the embodiment is a known technology which is already disclosed and widely applied to daily life, and the type of the cylinder is as follows: SC standard cylinder.

The utility model discloses a theory of operation and use flow: firstly, a steel bar is placed above the first main arm 2 and the second main arm 3, the handle 16 is pushed forwards to drive the support 15 to rotate, when the support 15 is rotated, the connecting rod 14 drives the supporting rod 12 to move forwards along the inside of the limiting frame 11, so that the top 13 tightly supports against the steel bar, then the air cylinder 9 drives the sliding block 8 to slide along the inside of the sliding groove 5, when the sliding block 8 slides, the first auxiliary arm 6 and the second auxiliary arm 7 respectively drive the first main arm 2 and the second main arm 3 to rotate and clamp, and therefore the steel bar is bent.

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 utility model provides a waste steel bar bending device that building site used, includes operation panel (1), its characterized in that: the top end of the operating platform (1) is rotatably connected with a first main arm (2), one end of the first main arm (2) is rotatably connected with a second main arm (3), the middle of the inside of the operating platform (1) is provided with a sliding groove (5), the lower portion of the first main arm (2) is rotatably connected with a first auxiliary arm (6), the lower portion of the second main arm (3) is rotatably connected with a second auxiliary arm (7), the bottom end of the first auxiliary arm (6) is connected with a sliding block (8), and the sliding block (8) is located in the sliding groove (5) and is in sliding connection.

2. The waste steel bar bending device for the construction site as claimed in claim 1, wherein: the top of operation panel (1) is fixed with support body (10), the front end of support body (10) is provided with spacing (11), the inside sliding connection of spacing (11) has branch (12), the front end of branch (12) is fixed with top (13), the rear end of branch (12) is rotated and is connected with connecting rod (14), connecting rod (14) rear end is rotated and is connected with support (15), the rear end of support (15) is rotated and is connected with engaging lug (17), and engaging lug (17) fix the top at support body (10).

3. The waste steel bar bending device for the construction site as claimed in claim 1, wherein: and a limiting plate (4) is fixed at the front end above the first main arm (2) and the second main arm (3).

4. The waste steel bar bending device for the construction site as claimed in claim 1, wherein: and one end of the first auxiliary arm (6) far away from the first main arm (2) is rotatably connected with one end of the second auxiliary arm (7) far away from the second main arm (3).

5. The waste steel bar bending device for the construction site as claimed in claim 1, wherein: one end of the sliding block (8) is connected with an air cylinder (9), and the air cylinder (9) is fixed at the bottom of the operating platform (1).

6. The waste steel bar bending device for the construction site as claimed in claim 2, wherein: and a handle (16) is arranged at the top end of the bracket (15).

7. The waste steel bar bending device for the construction site as claimed in claim 2, wherein: the front end of the ejector (13) is of an arc-shaped structure.