CN215315321U

CN215315321U - Bending device of old and useless construction steel bar

Info

Publication number: CN215315321U
Application number: CN202120887698.9U
Authority: CN
Inventors: 陈爱娟
Original assignee: Jinan Lingtuo Construction Engineering Co ltd
Current assignee: Jinan Lingtuo Construction Engineering Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-28
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a bending device for waste construction steel bars, which comprises a top plate, a fixed base and a bending head, wherein a left side rod is fixed on one side of the top end of the fixed base, a right side rod is fixed on the other side of the top end of the fixed base, the top plates are fixed on the top ends of the left side rod and the right side rod, a connecting shaft is fixed on one side of a clamping block, and a transmission structure is arranged at the bottom end of a workbench. The mounting column is mutually fixed with one side of the workbench, the fixing groove is formed in the mounting column, the connecting shaft is mutually connected with the dust collecting plate, the other side of the connecting shaft is mutually fixed with the clamping block, the clamping block is clamped into the fixing groove, the tail end of the tabletting spring is limited by the limiting block after the tabletting spring is contracted, and flying dust is absorbed and attached by the dust collecting plate after the tabletting spring works outside, so that the dust absorption capacity of the device is well improved, and a good working environment is provided for workers.

Description

Bending device of old and useless construction steel bar

Technical Field

The utility model relates to the technical field of steel bar bending, in particular to a bending device for waste construction steel bars.

Background

Along with the continuous development of society and the continuous improvement of economic level, people pay more attention to the development of the building field, along with the improvement of scientific technology, more and more novel buildings appear in the visual field of people, and reinforcing steel bars are indispensable parts in the building construction process, so that the yield of waste reinforcing steel bars is increased, and people develop a device for bending the waste reinforcing steel bars to treat the waste reinforcing steel bars;

however, the conventional devices still have problems in use, such as weak ability to adsorb surrounding flying dust and easy influence on working environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending device for waste construction steel bars, which solves the problem that the dust suppression capability of the device provided by the background art is weak.

In order to achieve the purpose, the utility model provides the following technical scheme: a bending device for waste construction steel bars comprises a top plate, a fixed base and a bending head, wherein a left side lever is fixed on one side of the top end of the fixed base, a right side lever is fixed on the other side of the top end of the fixed base, a top plate is fixed on the top ends of the left side lever and the right side lever, a hydraulic cylinder is fixed at the middle position of the top end of the top plate, a hydraulic telescopic rod is fixed at the bottom end of the hydraulic cylinder, a bending head is installed at the bottom end of the hydraulic telescopic rod, cooling structures are arranged on two sides of the top end of the top plate, a workbench is arranged at the middle position of the top end of the fixed base, a buffer spring is installed at the bottom end of the workbench, dust falling structures are arranged on two sides of the workbench, each dust falling structure comprises an installation column, a fixed groove, a tabletting spring, a limiting block, a connecting shaft, a dust collecting plate and a clamping block, one side of the installation column is fixedly connected with one side of the workbench, the novel dust collecting device is characterized in that a fixing groove is fixed inside the mounting column, a clamping block is arranged inside the fixing groove, pressing springs are arranged at two ends of the clamping block, a connecting shaft is fixed on one side of the clamping block, a dust collecting plate is installed on one side of the connecting shaft, limiting blocks are fixed at two ends of the fixing groove, and a transmission structure is arranged at the bottom end of the workbench.

Preferably, the cooling structure includes water tank, sealed lid, control valve, honeycomb duct and shower nozzle, the bottom of water tank and the top fixed connection of roof, sealed lid is installed on the top of water tank, the inside of water tank runs through there is the control valve, and the honeycomb duct is installed to the bottom of control valve, the shower nozzle is installed to the one end of honeycomb duct.

Preferably, the transmission structure includes support, connecting rod, conveying platform and driving motor, the bottom of support and one side fixed connection on unable adjustment base top, the connecting rod is installed on the top of support, the top of connecting rod is provided with conveying platform, and conveying platform's one end is fixed with driving motor.

Preferably, the seats are symmetrically distributed about the vertical central axis of the connecting rod, the connecting rod and the transfer platform being arranged in a same vertical plane.

Preferably, the tabletting springs are symmetrically distributed about a horizontal central axis of the fixture block, and the tabletting springs are elastically connected with the inside of the fixture block.

Preferably, the limiting blocks are symmetrically distributed about the horizontal central axis of the fixing groove, and the connecting shaft and the dust collecting plate are arranged in the same horizontal plane.

Compared with the prior art, the utility model has the beneficial effects that: the bending device for the waste construction steel bars not only improves the dust suppression capacity of the device, but also improves the cooling capacity and the transmission capacity of the device;

(1) the mounting column is fixed with one side of the workbench, a fixing groove is formed in the mounting column, the connecting shaft is connected with the dust collecting plate, the other side of the connecting shaft is fixed with the clamping block, the clamping block is clamped into the fixing groove, the tail end of the tabletting spring is limited by the limiting block after the tabletting spring contracts, and flying dust is absorbed and attached by the dust collecting plate after the tabletting spring works outside, so that the dust absorption capacity of the device is well improved, and a good working environment is provided for workers;

(2) after the water tank is fixed, the water tank is sealed by the sealing cover, after the control valve is opened, water flow in the water tank starts to flow, is guided into the guide pipe and then is sprayed out by the spray head, the working environment is cooled, meanwhile, the auxiliary effect on dust suppression is achieved, and the integral cooling effect is well improved;

(3) after opening drive motor, the transmission begins to take place for the conveying platform to under the support of support and connecting rod, make the more firm safety of conveying environment, thereby fine improvement holistic transmission ability.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a schematic front view of the cooling structure of the present invention.

In the figure: 1. a top plate; 2. a hydraulic cylinder; 3. a cooling structure; 301. a water tank; 302. a sealing cover; 303. a control valve; 304. a flow guide pipe; 305. a spray head; 4. a left side lever; 5. a transmission structure; 501. a support; 502. a connecting rod; 503. a transfer platform; 504. a drive motor; 6. a fixed base; 7. a dust falling structure; 701. mounting a column; 702. fixing grooves; 703. a tablet spring; 704. a limiting block; 705. a connecting shaft; 706. a dust collecting plate; 707. a clamping block; 8. a work table; 9. a buffer spring; 10. a right side rod; 11. bending the elbow; 12. a hydraulic telescopic rod.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a bending device for waste construction steel bars comprises a top plate 1, a fixed base 6 and bending heads 11, wherein a left side rod 4 is fixed on one side of the top end of the fixed base 6, a right side rod 10 is fixed on the other side of the top end of the fixed base 6, the top ends of the left side rod 4 and the right side rod 10 are fixed with the top plate 1, a hydraulic cylinder 2 is fixed at the middle position of the top end of the top plate 1, the type of the hydraulic cylinder 2 can be SC63X250, a hydraulic telescopic rod 12 is fixed at the bottom end of the hydraulic cylinder 2, the type of the hydraulic telescopic rod 12 can be TJC-C1, the bending heads 11 are installed at the bottom end of the hydraulic telescopic rod 12, and cooling structures 3 are arranged on two sides of the top end of the top plate 1;

the cooling structure 3 comprises a water tank 301, a sealing cover 302, a control valve 303, a flow guide pipe 304 and a spray head 305, wherein the bottom end of the water tank 301 is fixedly connected with the top end of the top plate 1, the sealing cover 302 is installed at the top end of the water tank 301, the control valve 303 penetrates through the inside of the water tank 301, the flow guide pipe 304 is installed at the bottom end of the control valve 303, and the spray head 305 is installed at one end of the flow guide pipe 304;

after the water tank 301 is fixed, the water tank is sealed by a sealing cover 302, and after the control valve 303 is opened, the water flow in the water tank 301 starts to flow, is guided into the guide pipe 304, and then is sprayed by the spray head 305;

a workbench 8 is arranged in the middle of the top end of the fixed base 6, a buffer spring 9 is arranged at the bottom end of the workbench 8, dust falling structures 7 are arranged on two sides of the workbench 8, each dust falling structure 7 comprises an installation column 701, a fixed groove 702, a tabletting spring 703, a limiting block 704, a connecting shaft 705, a dust collecting plate 706 and a clamping block 707, one side of the installation column 701 is fixedly connected with one side of the workbench 8, the fixed groove 702 is fixed in the installation column 701, the clamping block 707 is arranged in the fixed groove 702, the tabletting springs 703 are arranged at two ends of the clamping block 707, the connecting shaft 705 is fixed on one side of the clamping block 707, the dust collecting plate 706 is arranged on one side of the connecting shaft 705, and the limiting blocks 704 are fixed at two ends in the fixed groove 702;

the tabletting springs 703 are symmetrically distributed about the horizontal central axis of the fixture block 707, and elastic connection is formed between the tabletting springs 703 and the interior of the fixture block 707;

the limiting blocks 704 are symmetrically distributed about the horizontal central axis of the fixing groove 702, and the connecting shaft 705 and the dust collecting plate 706 are arranged in the same horizontal plane;

the arrangement of the buffer spring 9 protects the workbench 8 to a certain extent, and the flying dust is absorbed and attached by the dust collecting plate 706 in the process of processing the reinforcing steel bars;

a transmission structure 5 is arranged at the bottom end of the workbench 8, the transmission structure 5 comprises a support 501, a connecting rod 502, a conveying platform 503 and a transmission motor 504, the bottom end of the support 501 is fixedly connected with one side of the top end of the fixed base 6, the connecting rod 502 is arranged at the top end of the support 501, the conveying platform 503 is arranged at the top end of the connecting rod 502, the transmission motor 504 is fixed at one end of the conveying platform 503, and the type of the transmission motor 504 can be Y90S-2;

the supports 501 are symmetrically distributed about the vertical central axis of the connecting rod 502, the connecting rod 502 and the transfer platform 503 are arranged in the same vertical plane;

the waste steel bars are taken out and placed on the conveying platform 503, and then the transmission motor 504 is turned on to start working, so that the steel bars are conveyed to the workbench 8 under the transportation of the conveying platform 503.

The working principle is as follows: firstly, after the whole device is externally connected with a power supply, the device can start to work normally, then after the main body is installed, the waste steel bars are taken out and placed on a conveying platform 503, and then a transmission motor 504 is turned on to start to work, so that the steel bars are conveyed to a workbench 8 under the transportation of the conveying platform 503;

then, the hydraulic cylinder 2 is opened, the hydraulic cylinder 2 drives the hydraulic telescopic rod 12 after starting to work, so that the bending head 11 bends the waste steel bars, the buffer spring 9 protects the workbench 8 to a certain extent, and in the process of processing the steel bars, flying dust is absorbed and attached by the dust collecting plate 706, and then the work is finished under the transmission of the conveying platform 503;

finally, after the water tank 301 is fixed, the water tank is sealed by a sealing cover 302, and after the control valve 303 is opened, the water flow inside the water tank 301 starts to flow, is guided into the guide pipe 304, and then is sprayed by the spray head 305, the working environment is cooled, and after the treatment is finished, the external power supply is removed, and the electric appliance is turned off and then is set.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a bending device of old and useless construction steel bar, includes roof (1), unable adjustment base (6) and bending head (11), its characterized in that: one side on unable adjustment base (6) top is fixed with left side lever (4), the opposite side on unable adjustment base (6) top is fixed with right side pole (10), the top of left side lever (4) and right side pole (10) is fixed with roof (1), and the intermediate position department on roof (1) top is fixed with hydraulic cylinder (2), the bottom mounting on hydraulic cylinder (2) has hydraulic telescoping rod (12), and hydraulic telescoping rod's (12) bottom installs and roll over elbow (11), the both sides on roof (1) top all are provided with cooling structure (3), the intermediate position department on unable adjustment base (6) top is provided with workstation (8), and the bottom of workstation (8) installs buffer spring (9), the both sides of workstation (8) all are provided with dust fall structure (7), dust fall structure (7) include erection column (701) The dust collecting device comprises fixing grooves (702), tabletting springs (703), limiting blocks (704), a connecting shaft (705), a dust collecting plate (706) and a clamping block (707), wherein one side of an installation column (701) is fixedly connected with one side of a workbench (8), the fixing grooves (702) are fixed inside the installation column (701), the clamping block (707) is arranged inside the fixing grooves (702), the tabletting springs (703) are arranged at two ends of the clamping block (707), the connecting shaft (705) is fixed on one side of the clamping block (707), the dust collecting plate (706) is installed on one side of the connecting shaft (705), the limiting blocks (704) are fixed at two ends inside the fixing grooves (702), and a transmission structure (5) is arranged at the bottom end of the workbench (8).

2. The bending device for waste construction steel bars according to claim 1, characterized in that: cooling structure (3) include water tank (301), sealed lid (302), control valve (303), honeycomb duct (304) and shower nozzle (305), the bottom of water tank (301) and the top fixed connection of roof (1), sealed lid (302) are installed on the top of water tank (301), the inside of water tank (301) is run through and is had control valve (303), and honeycomb duct (304) are installed to the bottom of control valve (303), shower nozzle (305) are installed to the one end of honeycomb duct (304).

3. The bending device for waste construction steel bars according to claim 1, characterized in that: drive structure (5) are including support (501), connecting rod (502), conveying platform (503) and driving motor (504), one side fixed connection on the bottom of support (501) and unable adjustment base (6) top, connecting rod (502) are installed on the top of support (501), the top of connecting rod (502) is provided with conveying platform (503), and the one end of conveying platform (503) is fixed with driving motor (504).

4. The bending device for waste construction steel bars according to claim 3, characterized in that: the supports (501) are symmetrically distributed about a vertical central axis of the connecting rod (502), and the connecting rod (502) and the conveying platform (503) are arranged in the same vertical plane.

5. The bending device for waste construction steel bars according to claim 1, characterized in that: the tabletting springs (703) are symmetrically distributed about the horizontal central axis of the clamping block (707), and the tabletting springs (703) are elastically connected with the inside of the clamping block (707).

6. The bending device for waste construction steel bars according to claim 1, characterized in that: the limiting blocks (704) are symmetrically distributed about a horizontal central axis of the fixing groove (702), and the connecting shaft (705) and the dust collecting plate (706) are arranged in the same horizontal plane.