Steel bar bending machine convenient to fix

Abstract

The utility model relates to the technical field of steel bar bending machines, in particular to a steel bar bending machine convenient to fix, which is characterized in that a sliding groove and a second limiting groove are formed in the upper surface of an angle device; limiting plates are arranged on the bottom faces of the connecting plates, and blocking columns are arranged on the connecting plates. The device has the beneficial effects that the blocking column is screwed to rotate along the threads on the connecting plate, the second limiting block moves upwards to be separated from the second limiting groove, locking on the sliding block is relieved, a pointer arranged on the connecting plate is aligned with scales arranged on the angle device to find an actual required angle, the sliding block is slid to enable the blocking column to move to an expected position, and then the blocking column is screwed, so that the actual required angle is found. A limiting plate moves downwards to be clamped into a second limiting groove, a sliding block is locked, a reinforcing steel bar is placed between a fixing column and a rolling column, a bending grip can be blocked by a blocking column when reaching the expected position, the reinforcing steel bar can be bent to the actually-needed angle, the position of the blocking column on an angle device is flexibly adjusted, and different working requirements can be met; and the actual use of workers is greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar bending machines, in particular to a steel bar bending machine which is easy to fix. Background Art

[0002] The steel bar bending machine is a machine specially used for steel bar processing, mainly used for bending steel bars.

[0003] In the prior art, a steel bar bending machine is a horizontal working disc rotating on a vertical axis, a supporting pin is fixed on a machine tool, a center pin and a bending pin are mounted on the working disc, and the steel bar is bent when the disc rotates.

[0004] However, the existing steel bar bending machines usually need to measure the angle and mark it before fixing and bending the steel bar during manual bending. However, this method is very limited and inconvenient to adjust. It is easy for the bending degree to fail to meet the requirements and requires repeated adjustments, which is not convenient for the actual use of the staff. Therefore, the utility model proposes a steel bar bending machine that is easy to fix to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a steel bar bending machine which is easy to fix, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a steel bar bending machine that is easy to fix, the steel bar bending machine that is easy to fix comprises: an angler, a slide groove and a second limit groove are provided on the upper surface of the angler, and a positioning plate is provided on the side of the angler;

[0007] A connecting plate, a limit plate is arranged on the bottom surface of the connecting plate, and a stop column is arranged on the connecting plate.

[0008] Preferably, the slide groove is an arc-shaped groove structure, and a first limiting groove is provided on the bottom surface of the slide groove, and the first limiting groove is an arc-shaped groove structure.

[0009] Preferably, the positioning plate is a "concave" plate structure, the positioning plate is fixedly connected to the angle gauge, the positioning plate can be threadedly connected to the table by bolts, the fixed base is inserted into the groove of the positioning plate, a fixed column is provided on the upper surface of the fixed base, the bending handle is rotatably connected to the rotating shaft provided on the fixed base, and the rotating shaft provided on the bending handle is rotatably connected to the rolling column.

[0010] Preferably, the second limiting groove is a square groove structure, the limiting plate can be inserted into the second limiting groove, and the side of the limiting plate is fixedly connected with the second limiting block.

[0011] Preferably, a thread is provided at the lower end of the blocking column, the blocking column is threadedly connected to the connecting plate, and the blocking column is rotatably connected to the sliding block.

[0012] Preferably, the second limiting block is in a "T"-shaped columnar structure, and the second limiting block can be inserted into the third limiting groove.

[0013] Preferably, a third limiting groove is provided on the upper surface of the slider, and the third limiting groove is a "T" groove structure. A first limiting block is fixedly connected to the lower surface of the slider, and the first limiting block is a "T"-shaped plate structure. The first limiting block can slide in the first limiting groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model discloses a steel bar bending machine which is easy to fix. The angler is placed on the table, bolts are passed through the threaded holes on the positioning plate, and are threadedly connected with the corresponding threaded holes on the table to ensure that the positioning plate and the angler are firmly fixed. The fixed base is aligned with the bayonet of the positioning plate and is placed, and the threaded holes on the fixed base are connected with the threaded holes on the table by bolts. The fixed base is fixed on the table, and the installation of the steel bar bending machine becomes simpler. The staff does not need to repeatedly adjust the position of the fixed base, and can quickly complete the installation of the steel bar bending machine. This design is convenient and practical, and is easy to install, disassemble and transport. The retaining column is twisted to make the retaining column rotate along the thread on the connecting plate. The second limiting column The positioning block moves upward along the third limit slot and disengages from the second limit slot, releasing the lock of the slider, and aligning the pointer set on the connecting plate with the scale set on the angle gauge to find the actual required angle. Slide the slider to move the blocking column to the expected position, and then twist the blocking column to move the limiting plate downward and insert it into the second limit slot, lock the slider, place the steel bar between the fixed column and the rolling column, turn the bending handle to bend the steel bar, and the bending handle will be blocked by the blocking column when it reaches the expected position, so that the steel bar can be bent to the actual required angle. Flexible adjustment of the blocking column position on the angle gauge can adapt to different work requirements, making the steel bar bending machine more convenient and practical to use, and greatly facilitating the actual use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 4 for Figure 3 Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. Angle gauge; 2. Connecting plate; 3. Positioning plate; 4. Slide groove; 5. First limiting groove; 6. Second limiting groove; 7. Limiting plate; 8. Stop column; 9. Fixed base; 10. Fixed column; 11. Third limiting groove; 12. First limiting block; 13. Rolling column; 14. Bending handle; 15. Sliding block; 16. Second limiting block; 17. Table. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0025] Embodiment 1

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a steel bar bending machine that is easy to fix, the steel bar bending machine that is easy to fix comprises: an angler 1, a slide groove 4 and a second limiting groove 6 are opened on the upper surface of the angler 1, and a positioning plate 3 is arranged on the side of the angler 1; a connecting plate 2, a limiting plate 7 is arranged on the bottom surface of the connecting plate 2, and a blocking column 8 is arranged on the connecting plate 2;

[0027] During specific use, the positioning plate 3 and the angle gauge 1 are threadedly connected to the table 17 by bolts, and then the fixed base 9 is aligned with the positioning plate 3 and placed on the table 17, and the fixed base 9 is threadedly connected to the table 17 by bolts, and the blocking column 8 is turned, and the threads on the blocking column 8 cooperate with the threads on the connecting plate 2, and the third limiting groove 11 cooperates with the second limiting block 16 to make the limiting plate 7 move upward to disengage from the second limiting groove 6, slide the slider 15 to a suitable position, turn the blocking column 8, move the limiting plate 7 downward to fit into the second limiting groove 6, fix the slider 15, and then place the steel bar between each fixed column 10 and the rolling column 13, and turn the bending handle 14 to bend the steel bar.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, in order to make the steel bar bending machine more convenient and practical to use, a slide groove 4 is provided, the slide groove 4 is an arc groove-shaped structure, the bottom surface of the slide groove 4 is provided with a first limiting groove 5, the first limiting groove 5 is an arc groove-shaped structure, the second limiting groove 6 is a square groove-shaped structure, the limiting plate 7 can be stuck in the second limiting groove 6, the limiting plate 7 is fixedly connected with a second limiting block 16 on the side, the lower end of the blocking column 8 is provided with a thread, the blocking column 8 is threadedly connected to the connecting plate 2, the blocking column 8 is rotatably connected to the slider 15, the second limiting block 16 is a "T"-shaped columnar structure, the second limiting block 16 can be stuck in the third limiting groove 11, the upper surface of the slider 15 is provided with a third limiting groove 11, the third limiting groove 11 is a "T"-shaped groove structure, the lower surface of the slider 15 is fixedly connected with a first limiting block 12, the first limiting block 12 is a "T"-shaped plate structure, and the first limiting block 12 can slide in the first limiting groove 5;

[0030] When the locking plate 11 is in the locked state, the locking plate 12 is locked and the locking plate 13 is unlocked, and the locking plate 13 is unlocked, so that the locking plate 13 is unlocked and the locking plate 13 is unlocked.

[0031] Embodiment 3

[0032] On the basis of the second embodiment, in order to facilitate the installation of the steel bar bending machine, a positioning plate 3 is provided, the positioning plate 3 is a "concave" plate-shaped structure, the positioning plate 3 is fixedly connected to the angler 1, the positioning plate 3 can be threadedly connected to the table 17 by bolts, the fixed base 9 is inserted into the groove of the positioning plate 3, and a fixed column 10 is provided on the upper surface of the fixed base 9, the bending handle 14 is rotatably connected to the rotating shaft provided on the fixed base 9, and the rotating shaft provided on the bending handle 14 is rotatably connected to the rolling column 13;

[0033] During specific use, place the positioning plate 3 and the angler 1 on the table 17, penetrate the threaded holes on the positioning plate 3 with bolts and thread them together with the threaded holes on the table 17, fix the positioning plate 3 and the angler 1 on the table 17, and then align the fixed base 9 with the positioning plate 3 and place it, penetrate the threaded holes on the fixed base 9 with bolts and thread them together with the threaded holes on the table 17, fix the fixed base 9 on the table 17, which is convenient for the installation of the steel bar bending machine. The steel bar bending machine can be installed without the staff having to adjust the position of the fixed base 9 multiple times. It is convenient and practical, and easy to install, disassemble and transport.

[0034] Working principle: In actual use, place the angler 1 on the table 17, use bolts to pass through the threaded holes on the positioning plate 3, and threadedly connect them with the corresponding threaded holes on the table 17 to ensure that the positioning plate 3 and the angler 1 are firmly fixed, align the fixed base 9 with the bayonet of the positioning plate 3, and connect the threaded holes on the fixed base 9 with the threaded holes on the table 17 through bolts. Fix the fixed base 9 on the table 17, and the installation of the steel bar bending machine will become simpler. The staff can quickly complete the installation of the steel bar bending machine without repeatedly adjusting the position of the fixed base 9. This design is convenient and practical, and easy to install, disassemble and transport. Twist the stopper 8 to make the stopper 8 rotate along the thread on the connecting plate 2, and the second limit block 16 rotates along the third The limiting groove 11 moves upward to disengage from the second limiting groove 6, and the lock of the slider 15 is released. The actual required angle is found by aligning the pointer set on the connecting plate 2 with the scale set on the angle gauge 1. The slider 15 is slid to move the blocking column 8 to the expected position, and then the blocking column 8 is twisted to move the limiting plate 7 downward and snap into the second limiting groove 6. The slider 15 is locked, and the steel bar is placed between the fixed column 10 and the rolling column 13. The bending handle 14 is turned to bend the steel bar. When the bending handle 14 reaches the expected position, it will be blocked by the blocking column 8, so that the steel bar can be bent to the actual required angle. The position of the blocking column 8 on the angle gauge 1 can be flexibly adjusted to meet different work requirements, making the steel bar bending machine more convenient and practical to use, which greatly facilitates the actual use of the staff.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar bending machine that is easy to fix, characterized in that: The steel bar bending machine that is easy to fix comprises: an angler (1), a sliding groove (4) and a second limiting groove (6) are provided on the upper surface of the angler (1), and a positioning plate (3) is provided on the side of the angler (1); A connecting plate (2) is provided with a limiting plate (7) on the bottom surface of the connecting plate (2), and a blocking column (8) is provided on the connecting plate (2).

2. A steel bar bending machine that is easy to fix according to claim 1, characterized in that: The slide groove (4) is in the form of an arc-shaped groove structure, and a first limiting groove (5) is provided on the bottom surface of the slide groove (4), and the first limiting groove (5) is in the form of an arc-shaped groove structure.

3. The steel bar bending machine that is easy to fix according to claim 1 is characterized in that: The positioning plate (3) is a "concave" plate-shaped structure. The positioning plate (3) is fixedly connected to the angle gauge (1). The positioning plate (3) can be threadedly connected to the table (17) by bolts. The fixed base (9) is inserted into the groove of the positioning plate (3). A plurality of fixed columns (10) are arranged on the upper surface of the fixed base (9). The bending handle (14) is rotatably connected to a rotating shaft arranged on the fixed base (9). The rotating shaft arranged on the bending handle (14) is rotatably connected to the rolling column (13).

4. The steel bar bending machine that is easy to fix according to claim 1 is characterized in that: The second limiting groove (6) is a square groove structure, the limiting plate (7) can be inserted into the second limiting groove (6), and the side of the limiting plate (7) is fixedly connected with a second limiting block (16).

5. The steel bar bending machine that is easy to fix according to claim 1 is characterized in that: The lower end of the blocking column (8) is provided with a thread, the blocking column (8) is threadedly connected to the connecting plate (2), and the blocking column (8) is rotatably connected to the sliding block (15).

6. The steel bar bending machine that is easy to fix according to claim 4 is characterized in that: The second limiting block (16) is in a "T"-shaped columnar structure, and the second limiting block (16) can be inserted into the third limiting groove (11).

7. The steel bar bending machine that is easy to fix according to claim 5 is characterized in that: The upper surface of the slider (15) is provided with a third limiting groove (11), the third limiting groove (11) is in a "T" groove-shaped structure, and the lower surface of the slider (15) is fixedly connected with a first limiting block (12), the first limiting block (12) is in a "T"-shaped plate-shaped structure, and the first limiting block (12) can slide in the first limiting groove (5).

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