CN219946504U - Bending machine for processing reinforcing steel bars - Google Patents
Bending machine for processing reinforcing steel bars Download PDFInfo
- Publication number
- CN219946504U CN219946504U CN202321724414.XU CN202321724414U CN219946504U CN 219946504 U CN219946504 U CN 219946504U CN 202321724414 U CN202321724414 U CN 202321724414U CN 219946504 U CN219946504 U CN 219946504U
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- Prior art keywords
- bending
- workbench
- base
- sliding
- steel bar
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- 238000005452 bending Methods 0.000 title claims abstract description 93
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending machine for processing reinforcing steel bars, which comprises a base and a bending workbench for bending a reinforcing steel bar main body, wherein the bending workbench is arranged above the base, and the upper surface of the bending workbench is respectively provided with a limiting mechanism and a bending mechanism for limiting the reinforcing steel bar main body; the limiting mechanism comprises a mounting groove formed in the upper surface of the bending workbench, and a first motor fixedly arranged on the inner wall of the mounting groove, a first bidirectional screw is fixedly arranged at the output end of the first motor, two symmetrical sliding plates are connected with the surface of the first bidirectional screw in a threaded manner, and two limiting rollers corresponding to each other are arranged on the upper surfaces of the two sliding plates in a rotating mode. Compared with the prior art, the bending machine for the steel bar machining has the advantages that the limiting mechanism and the bending mechanism are arranged, so that the bending machine can automatically bend the end part of the steel bar main body in the actual use process, the practicability is high, the working intensity of personnel is effectively reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a bending machine for processing reinforcing steel bars.
Background
The steel bars refer to steel materials for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel materials is round, and sometimes square with round corners, including smooth round steel bars, ribbed steel bars and torsion steel bars.
In the construction process of a building site, bending treatment is often required to be carried out on the end part of the reinforcing steel bar according to actual construction conditions, when bending operation is carried out on the end part of the reinforcing steel bar at a certain angle, due to the limitation of the environment of a construction area, some large bending machines are inconvenient to transport and use, bending is often carried out manually, and the defects of low efficiency, high labor intensity and poor bending effect exist in the method.
Therefore, the utility model provides a portable bending machine for processing the reinforcing steel bars.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a bending machine for processing steel bars, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the bending machine for processing the steel bars comprises a base and a bending workbench for bending the steel bar main body, wherein the bending workbench is arranged above the base, and a limiting mechanism and a bending mechanism for limiting the steel bar main body are respectively arranged on the upper surface of the bending workbench;
the limiting mechanism comprises a mounting groove formed in the upper surface of the bending workbench and a first motor fixedly arranged on the inner wall of the mounting groove, a first bidirectional screw rod is fixedly arranged at the output end of the first motor, two symmetrical sliding plates are connected with the surface of the first bidirectional screw rod in a threaded manner, and two limiting rollers corresponding to each other are arranged on the upper surfaces of the two sliding plates in a rotating manner;
the bending mechanism comprises a rectangular opening formed in the upper surface of the bending workbench and a hydraulic telescopic rod fixedly arranged on the inner wall of the rectangular opening, a sliding block which is slidably connected with the inner wall of the rectangular opening is fixedly arranged at the telescopic end of the hydraulic telescopic rod, and a bending roller for bending the steel bar main body is rotatably arranged on the upper surface of the sliding block.
As a still further scheme of the utility model, the two sliding plates are both in sliding connection with the inner wall of the mounting groove, and the surfaces of the two sliding plates are both provided with first threaded holes in threaded connection with the surface of the first bidirectional screw rod.
As a still further proposal of the utility model, the central line of the upper surface of the bending workbench is provided with scale mark lines for observing and controlling the bending length of the steel bar main body, and the outer surface of the base is fixedly provided with a handle which is convenient for carrying the base.
As still further scheme of the utility model, the upper surface of the base is provided with a concave groove for placing the power line, and an adjusting mechanism for adjusting the height of the bending workbench is arranged in the concave groove.
As a still further proposal of the utility model, the adjusting mechanism comprises two symmetrical second bidirectional lead screws rotatably arranged on the inner wall of the concave groove, and a second motor arranged on the side surface of the base and used for driving the two second bidirectional lead screws to synchronously rotate, and the two second motors are synchronous motors.
As a still further scheme of the utility model, the adjusting mechanism further comprises two symmetrical moving blocks which are connected with the surface of the second bidirectional screw rod in a threaded mode, and a push rod which is rotatably arranged on the upper surface of the moving block, and one end, away from the moving block, of the push rod is rotatably connected with the lower surface of the bending workbench.
As a still further proposal of the utility model, the inner wall of the concave groove is fixedly provided with two sliding rods corresponding to the two second bidirectional screw rods, and the side surfaces of the moving blocks are respectively provided with a second threaded hole in threaded connection with the surfaces of the second bidirectional screw rods and a sliding hole in sliding connection with the surfaces of the sliding rods.
Advantageous effects
The utility model provides a bending machine for processing reinforcing steel bars, which has the following technical effects:
compared with the prior art, the bending machine for the steel bar machining has the advantages that the limiting mechanism and the bending mechanism are arranged, so that the bending machine can automatically bend the end part of the steel bar main body in the actual use process, the practicability is high, the working intensity of personnel is effectively reduced, and the working efficiency is improved.
Compared with the prior art, the bending machine for processing the steel bars has the advantages that the base and the adjusting mechanism are arranged, so that the bending machine can be used for adjusting the height of a bending workbench in the actual use process, the practicality of the bending machine is further improved, and the purpose of being convenient to carry can be achieved through the handle after bending is finished.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
Fig. 3 is a schematic perspective view of an adjusting mechanism of the present utility model.
The reference numerals are: 1. a base; 2. a reinforcing bar main body; 3. a bending workbench; 4. a limiting mechanism; 401. a mounting groove; 402. a first motor; 403. the first bidirectional screw rod; 404. a sliding plate; 405. a limit roller; 5. a bending mechanism; 501. a rectangular opening; 502. a hydraulic telescopic rod; 503. a slide block; 504. bending rollers; 6. scale mark lines; 7. a concave groove; 8. an adjusting mechanism; 801. a second bi-directional lead screw; 802. a second motor; 803. a moving block; 804. a push rod; 805. slide bar, 9, handle.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 and 2, the bending machine for processing steel bars provided by the utility model comprises a base 1 and a bending workbench 3 for bending a steel bar main body 2, wherein the bending workbench 3 is arranged above the base 1, and a scale mark line 6 for observing and controlling the bending length of the steel bar main body 2 is arranged at the center line of the upper surface of the bending workbench 3.
The upper surface of the bending workbench 3 is respectively provided with a limiting mechanism 4 and a bending mechanism 5 for limiting the steel bar main body 2;
the limiting mechanism 4 comprises a mounting groove 401 formed in the upper surface of the bending workbench 3, and a first motor 402 fixedly arranged on the inner wall of the mounting groove 401, a first bidirectional screw 403 is fixedly arranged at the output end of the first motor 402, two symmetrical sliding plates 404 are connected with the surface of the first bidirectional screw 403 in a threaded manner, the two sliding plates 404 are both in sliding connection with the inner wall of the mounting groove 401, and first threaded holes in threaded connection with the surface of the first bidirectional screw 403 are formed in the surfaces of the two sliding plates 404.
And the upper surfaces of the two sliding plates 404 are respectively provided with two limit rollers 405 which correspond to each other in a rotating way;
the bending mechanism 5 comprises a rectangular opening 501 formed in the upper surface of the bending workbench 3 and a hydraulic telescopic rod 502 fixedly arranged on the inner wall of the rectangular opening 501, a sliding block 503 which is slidably connected with the inner wall of the rectangular opening 501 is fixedly arranged at the telescopic end of the hydraulic telescopic rod 502, and a bending roller 504 used for bending the reinforcing steel bar main body 2 is rotatably arranged on the upper surface of the sliding block 503.
Compared with the prior art, through setting up stop gear 4 and mechanism 5 of bending, make this bender at in-service use's in-process, can make reinforcing bar main part 2 pass the spacing roller 405 in the middle of two sliding plates 404, and observe the length that reinforcing bar main part 2 tip stretches out through scale mark line 6, after confirming the length of reinforcing bar main part 2 department of bending, start hydraulic telescoping rod 502 and drive slider 503 and remove, slider 503's removal drives bending roller 504 and removes, make bending roller 504 drive reinforcing bar main part 2 and bend, realize bending the automation of reinforcing bar main part 2 tip, the practicality is stronger, effectually reduced personnel's working strength, work efficiency has been improved, this bender is at in-service use's in-process simultaneously, the rotation through first motor 402 drives first two-way screw 403 and rotates, first two sliding plates 404 are simultaneously to the centre or to both sides removal, the regulation of spacing between 404 on the two sliding plates is realized, spacing roller 405 can support tightly with the surface contact of reinforcing bar main part 2 when bending, can be applicable to different thick and thin bending.
Examples
Referring to fig. 1 and 3, on the basis of embodiment 1, a concave groove 7 for placing a power line is formed on the upper surface of the base 1, and an adjusting mechanism 8 for adjusting the height of the bending table 3 is disposed inside the concave groove 7.
The adjusting mechanism 8 comprises two symmetrical second bidirectional lead screws 801 rotatably arranged on the inner wall of the concave groove 7, and a second motor 802 arranged on the side surface of the base 1 and used for driving the two second bidirectional lead screws 801 to synchronously rotate, and the two second motors 802 are synchronous motors.
The adjusting mechanism 8 further comprises two symmetrical moving blocks 803 which are connected to the surface of the second bidirectional screw rod 801 in a threaded mode, and an ejector rod 804 which is rotatably arranged on the upper surface of the moving blocks 803, and one end, away from the moving blocks 803, of the ejector rod 804 is rotatably connected with the lower surface of the bending workbench 3.
Two sliding rods 805 corresponding to the two second bidirectional screws 801 are fixedly arranged on the inner wall of the concave groove 7, and second threaded holes in threaded connection with the surfaces of the second bidirectional screws 801 and sliding holes in sliding connection with the surfaces of the sliding rods 805 are respectively formed in the side surfaces of the moving blocks 803.
And the outer surface of the base 1 is fixedly provided with a handle 9 which is convenient for carrying the base 1.
Compared with the prior art, through setting up base 1 and adjustment mechanism 8, make this bender at in-process of in-service use, can drive two second bidirectional screw 801 synchronous rotation through the synchronous operation of two second motors 802 according to actual conditions, the rotation of second bidirectional screw 801 drives two movable blocks 803 and moves to both sides simultaneously, and push up to the bending workbench 3 through ejector pin 804, realize the regulation to bending workbench 3 height, further improved the practicality of this bender, and after bending, can drive bending workbench 3 downwardly moving and laminating with the upper surface of base 1 through the reversal of second motor 802, make its volume reduce, and realize portable's purpose through handle 9.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a bender is used in reinforcing bar processing, includes base (1) and is used for bending to reinforcing bar main part (2) bending workstation (3), its characterized in that: the bending workbench (3) is arranged above the base (1), and a limiting mechanism (4) and a bending mechanism (5) for limiting the steel bar main body (2) are respectively arranged on the upper surface of the bending workbench (3);
the limiting mechanism (4) comprises an installation groove (401) formed in the upper surface of the bending workbench (3), and a first motor (402) fixedly arranged on the inner wall of the installation groove (401), a first bidirectional screw (403) is fixedly arranged at the output end of the first motor (402), two symmetrical sliding plates (404) are connected with the surface of the first bidirectional screw (403) in a threaded manner, and two limiting rollers (405) corresponding to each other are respectively arranged on the upper surfaces of the two sliding plates (404) in a rotating manner;
the bending mechanism (5) comprises a rectangular opening (501) formed in the upper surface of the bending workbench (3) and a hydraulic telescopic rod (502) fixedly arranged on the inner wall of the rectangular opening (501), a sliding block (503) which is slidably connected with the inner wall of the rectangular opening (501) is fixedly arranged at the telescopic end of the hydraulic telescopic rod (502), and a bending roller (504) used for bending the reinforcing steel bar main body (2) is rotatably arranged on the upper surface of the sliding block (503).
2. A bending machine for reinforcing bar processing according to claim 1, wherein: the two sliding plates (404) are both in sliding connection with the inner wall of the mounting groove (401), and the surfaces of the two sliding plates (404) are both provided with first threaded holes in threaded connection with the surface of the first bidirectional screw rod (403).
3. A bending machine for reinforcing bar processing according to claim 1 or 2, wherein: the center line department of the upper surface of workstation (3) of bending is provided with scale mark line (6) that are used for observing and controlling the length of bending of reinforcing bar main part (2), and the surface of base (1) has set firmly handle (9) of being convenient for carry base (1).
4. A bending machine for reinforcing bar processing according to claim 1, wherein: the upper surface of base (1) has offered concave groove (7) that are used for placing the power cord, and the inside in concave groove (7) is provided with adjustment mechanism (8) that are used for carrying out the regulation to the height of bending workstation (3).
5. The bending machine for reinforcing steel bar processing according to claim 4, wherein: the adjusting mechanism (8) comprises two symmetrical second bidirectional screws (801) which are rotatably arranged on the inner wall of the concave groove (7), and second motors (802) which are arranged on the side face of the base (1) and used for driving the two second bidirectional screws (801) to synchronously rotate, and the two second motors (802) are synchronous motors.
6. A bending machine for reinforcing bar manufacture according to claim 5, wherein: the adjusting mechanism (8) further comprises two symmetrical moving blocks (803) which are connected to the surface of the second bidirectional screw rod (801) in a threaded mode, and a push rod (804) which is arranged on the upper surface of the moving blocks (803) in a rotating mode, and one end, away from the moving blocks (803), of the push rod (804) is connected with the lower surface of the bending workbench (3) in a rotating mode.
7. The bending machine for reinforcing steel bar processing according to claim 6, wherein: two sliding rods (805) corresponding to the two second bidirectional screws (801) are fixedly arranged on the inner wall of the concave groove (7), and second threaded holes in threaded connection with the surfaces of the second bidirectional screws (801) and sliding holes in sliding connection with the surfaces of the sliding rods (805) are respectively formed in the side surfaces of the moving blocks (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724414.XU CN219946504U (en) | 2023-07-04 | 2023-07-04 | Bending machine for processing reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724414.XU CN219946504U (en) | 2023-07-04 | 2023-07-04 | Bending machine for processing reinforcing steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219946504U true CN219946504U (en) | 2023-11-03 |
Family
ID=88537186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321724414.XU Active CN219946504U (en) | 2023-07-04 | 2023-07-04 | Bending machine for processing reinforcing steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219946504U (en) |
-
2023
- 2023-07-04 CN CN202321724414.XU patent/CN219946504U/en active Active
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| GR01 | Patent grant |