CN213162886U - Multifunctional reinforcing steel bar straight thread rib-stripping thread rolling machine - Google Patents
Multifunctional reinforcing steel bar straight thread rib-stripping thread rolling machine Download PDFInfo
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- CN213162886U CN213162886U CN202021617167.XU CN202021617167U CN213162886U CN 213162886 U CN213162886 U CN 213162886U CN 202021617167 U CN202021617167 U CN 202021617167U CN 213162886 U CN213162886 U CN 213162886U
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Abstract
The utility model belongs to the technical field of machining equipment, a multi-functional reinforcing bar straight thread rib-stripping thread rolling machine is related to, concretely relates to straight thread rib-stripping thread rolling machine that can maintain the reinforcing bar end. The thread rolling machine comprises a workbench, a thread rolling machine and clamping pincers which are coaxially arranged on the workbench along the length direction of the workbench, a thread rolling operation space is formed between the thread rolling machine and the clamping pincers, a moving mechanism capable of moving towards the thread rolling operation space is arranged on the workbench, and an electric cutting knife is arranged on the moving mechanism. The utility model discloses an add on the workstation of reinforcing bar straight thread rib-stripping thread rolling machine and establish moving mechanism and electric saw, moving mechanism removes the electric saw and gets into in the thread rolling operation space, cuts the reinforcing bar end in the thread rolling operation space, and the reinforcing bar end cutting with unevenness, breach, inclined plane form levels for the end can closely laminate when two reinforcing bars dock together, has stopped because of the false engineering quality problem who connects the production of reinforcing bar.
Description
Technical Field
The utility model belongs to the technical field of machining equipment, a multi-functional reinforcing bar straight thread rib-stripping thread rolling machine is related to, concretely relates to straight thread rib-stripping thread rolling machine that can maintain the reinforcing bar end.
Background
In engineering construction, when the reinforcing steel bars need to be lengthened, a straight thread rib stripping thread rolling machine is generally adopted to respectively process the thread of the ends of the two reinforcing steel bars, and the thread of the two reinforcing steel bars is respectively screwed into the two ends of the inner thread sleeve with corresponding calibers, so that the two reinforcing steel bars are connected into a whole.
When the steel bar leaves a factory, the end part of the steel bar is generally provided with the conditions of unevenness, gaps, inclined planes and the like, the length of the inner wire sleeve is certain, and the number of the inner wire rings is also certain; when any one of the conditions of unevenness, gaps and inclined planes appears at the ends of the steel bars, blank false connection can appear in the sleeve when the two steel bars are butted, the design strength requirement of the steel bar connection is seriously influenced, and therefore the engineering quality is influenced; the existing reinforcing steel bar straight thread rib stripping thread rolling machine can only carry out thread processing on reinforcing steel bars, and cannot finish the ends of the reinforcing steel bars.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can be to the problem that prior art exists the straight thread rib-stripping thread roller of repairing of reinforcing bar end.
The utility model discloses a concrete technical scheme as follows:
a reinforcing steel bar straight thread rib stripping and thread rolling machine comprises a workbench, a thread rolling machine and clamping pincers which are coaxially arranged on the workbench along the length direction of the workbench, wherein a thread rolling operation space is formed between the thread rolling machine and the clamping pincers;
preferably, the moving mechanism comprises a supporting upright post vertically arranged on the workbench and a turnover rod arranged at the upper end of the supporting upright post, a rod body of the turnover rod is hinged with the upper end of the supporting upright post, and the electric cutting knife is arranged at one end of the turnover rod facing to the thread rolling operation space;
preferably, the cutting blade driving mechanism of the electric cutting knife is powered by a power supply system of the thread rolling machine;
furthermore, a slide rail is arranged on the workbench along the length direction of the workbench, a slide block capable of moving linearly along the slide rail is mounted on the slide rail, and the support upright post is fixedly mounted on the slide block;
furthermore, a locking mechanism for fixing the sliding block on the sliding rail is arranged on the sliding block, and the locking mechanism can adopt a top bolt locking mechanism or a top thread locking mechanism;
furthermore, the other end of the turnover rod is connected with the support upright post through an extension spring;
furthermore, a handle is arranged at the other end of the turnover rod, and a control switch for starting and stopping the electric cutting knife is installed on the handle.
The utility model discloses following beneficial effect has:
the utility model discloses an add on the workstation of reinforcing bar straight thread rib-stripping thread roller and establish moving mechanism and electric cutting knife, moving mechanism removes electric cutting knife and gets into in the thread rolling operation space, cuts the reinforcing bar end in the thread rolling operation space, and the reinforcing bar end cutting with unevenness, breach, inclined plane form levels for the end can closely laminate when two reinforcing bars dock together, has stopped because of the false engineering quality problem who connects the production of reinforcing bar.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a view from a-a of fig. 1.
Detailed Description
As shown in fig. 1 and 2, the reinforcing steel bar straight thread rib-stripping thread rolling machine comprises a workbench 1, a thread rolling machine 2 and a clamping pincers 3 which are coaxially arranged on the workbench 1 along the length direction, a thread rolling operation space 4 is formed between the thread rolling machine 2 and the clamping pincers 3, a moving mechanism capable of moving towards the thread rolling operation space 4 is arranged on the workbench 1, and an electric cutting knife 5 is arranged on the moving mechanism; the moving mechanism comprises a supporting upright post 6 vertically arranged on the workbench 1 and a turning rod 7 arranged at the upper end of the supporting upright post 6, the rod body of the turning rod 7 is hinged with the upper end of the supporting upright post 6, and the electric cutting knife 5 is arranged at one end of the turning rod 7 facing the thread rolling operation space 4; a slide rail 8 is arranged on the workbench 1 along the length direction thereof, a slide block 9 capable of moving linearly along the slide rail 8 is arranged on the slide rail 8, and the support upright 6 is fixedly arranged on the slide block 9; the sliding block 9 is provided with a locking mechanism 10 for fixing the sliding block 9 on the sliding rail 8; the other end of the turnover rod 7 is connected with the supporting upright post 6 through an extension spring 11, the other end of the turnover rod 7 is provided with a handle 12, and the handle 12 is provided with a control switch for starting and stopping the electric cutting knife 5.
The utility model discloses a concrete working process as follows:
on being fixed in clamp 3 with the reinforcing bar, the treating thread rolling end of reinforcing bar is towards thread rolling machine 2, and first-selected treating the car thread end of reinforcing bar is maintained before the thread rolling operation, and its concrete process is: adjusting the position of the sliding block on the sliding rail 8 to enable a cutting blade of the electric cutting knife 5 to be aligned with the end of the steel bar to be rolled, and fixing the sliding block 9 on the sliding rail 8 through a locking mechanism 10; start electric cutting knife 5, lift handle 12 again, make upset rod 7 connect the one end of electric cutting knife 5 and overturn downwards in the screw rolling operation space 4, electric cutting knife 5's cutting blade aims at the reinforcing bar end and cuts and maintain, accomplish reinforcing bar end cutting and maintain the operation back, loosen handle 12, under extension spring 11's pullback effect, upset rod 7 connects the one end of electric cutting knife 5 and upwards overturns and leaves screw rolling operation space 4, screw rolling machine 2 moves to the reinforcing bar end department of maintaining and carries out the screw rolling operation to it.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a multi-functional reinforcing bar straight thread rib-stripping thread roller, includes workstation (1), along workstation (1) length direction coaxial setting in thread roller (2) and clamp pincers (3) on it, be thread roller (2) and press from both sides between pincers (3) for thread rolling operation space (4), its characterized in that: the working table (1) is provided with a moving mechanism which can move towards the thread rolling operation space (4), and the moving mechanism is provided with an electric cutting knife (5).
2. The multifunctional reinforcing steel bar straight thread rib stripping and thread rolling machine as claimed in claim 1, wherein: the moving mechanism comprises a support upright post (6) vertically arranged on the workbench (1) and a turnover rod (7) arranged at the upper end of the support upright post (6), wherein the rod body of the turnover rod (7) is hinged with the upper end of the support upright post (6), and an electric cutting knife (5) is arranged at one end of the turnover rod (7) facing the thread rolling operation space (4).
3. The multifunctional reinforcing steel bar straight thread rib stripping and thread rolling machine as claimed in claim 2, wherein: the workbench (1) is provided with a sliding rail (8) along the length direction of the workbench, the sliding rail (8) is provided with a sliding block (9) capable of moving linearly along the sliding rail (8), and the supporting upright column (6) is fixedly arranged on the sliding block (9).
4. The multifunctional reinforcing steel bar straight thread rib stripping and thread rolling machine according to claim 3, is characterized in that: the sliding block (9) is provided with a locking mechanism (10) for fixing the sliding block (9) on the sliding rail (8).
5. The multifunctional reinforcing steel bar straight thread rib stripping and thread rolling machine as claimed in claim 2, wherein: the other end of the turnover rod (7) is connected with the supporting upright post (6) through an extension spring (11).
6. The multifunctional reinforcing steel bar straight thread rib stripping and thread rolling machine as claimed in claim 2, wherein: the other end of the turning rod (7) is provided with a handle (12).
7. The multifunctional reinforcing steel bar straight thread rib stripping and thread rolling machine as claimed in claim 6, wherein: and a control switch for starting and stopping the electric cutting knife (5) is arranged on the handle (12).
8. The multifunctional reinforcing steel bar straight thread rib stripping and thread rolling machine as claimed in claim 1, wherein: and a cutting blade driving mechanism of the electric cutting knife (5) is powered by a power supply system of the thread rolling machine (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617167.XU CN213162886U (en) | 2020-08-06 | 2020-08-06 | Multifunctional reinforcing steel bar straight thread rib-stripping thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617167.XU CN213162886U (en) | 2020-08-06 | 2020-08-06 | Multifunctional reinforcing steel bar straight thread rib-stripping thread rolling machine |
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| Publication Number | Publication Date |
|---|---|
| CN213162886U true CN213162886U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021617167.XU Active CN213162886U (en) | 2020-08-06 | 2020-08-06 | Multifunctional reinforcing steel bar straight thread rib-stripping thread rolling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406143A (en) * | 2022-01-18 | 2022-04-29 | 中铁七局集团有限公司 | Take straight thread threading machine of reinforcing bar of automatic cutout polishing |
| CN114453900A (en) * | 2022-02-23 | 2022-05-10 | 湖北晶骉建设工程有限公司 | Automatic cutting and threading integrated equipment and method for column steel bar end |
-
2020
- 2020-08-06 CN CN202021617167.XU patent/CN213162886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406143A (en) * | 2022-01-18 | 2022-04-29 | 中铁七局集团有限公司 | Take straight thread threading machine of reinforcing bar of automatic cutout polishing |
| CN114453900A (en) * | 2022-02-23 | 2022-05-10 | 湖北晶骉建设工程有限公司 | Automatic cutting and threading integrated equipment and method for column steel bar end |
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