Bending tool for G-shaped cross beam

Abstract

The utility model discloses a bending tool for a G-type cross beam, and relates to the technical field of G-type cross beam bending tools, the bending tool comprises a first bending fixing tool and a second bending fixing tool, a sliding block is slidably connected in one side of the first bending fixing tool, the top end of one side of the sliding block is fixedly connected with a connecting disc, and the connecting disc is fixedly connected with a connecting rod. A connecting arm is fixedly connected to the top end of one side of the connecting disc, and a lifting adjusting arm is fixedly installed at the top end of the connecting arm. The first bending fixing tool and the second bending fixing tool are arranged for fixed installation, at the moment, the position of a connecting disc is adjusted through sliding of a sliding block in the first bending fixing tool, then the position of the sliding block is adjusted, and then the position of the connecting disc is adjusted by rotating an adjusting rotary disc; the position of the rotary locking control disc is attached to the surface of the lifting adjusting arm to be fixed, the extrusion bending disc is used for making direct contact with the side face of the G-type cross beam, at the moment, the friction degree between the extrusion bending disc and the G-type cross beam can be increased through a friction pad, and the stability of fixed extrusion is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending tooling for G-shaped crossbeams, and particularly relates to a bending tooling for G-shaped crossbeams. Background Art

[0002] The disadvantages of the G-shaped crossbeam for electrical cabinets are that the manufacturing process is relatively complex. In addition to cutting the plates used as connection parts, welding and fixing are also required for forming, and electroplating for rust prevention is required after forming. This not only has low production efficiency, high cost, but also is not environmentally friendly. For the existing G-shaped crossbeam bending and welding tooling, when slight bending of the corners is required, a bending machine is also needed for bending. The workpiece is relatively heavy, and a large amount of labor is consumed for bending during production, and the production efficiency is not high. At the same time, the distance between the fixed devices cannot be controlled, which will directly affect the bending angle and reduce the bending flexibility of the device. Therefore, we redesigned a bending tooling for G-shaped crossbeams. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a bending tooling for G-shaped crossbeams.

[0004] To solve the above technical problems, the utility model provides the following technical solution: A bending tooling for G-shaped crossbeams includes a first bending and fixing tooling and a second bending and fixing tooling. A slider is slidably connected inside one side of the first bending and fixing tooling. A connection disk is fixedly connected to the top end of one side of the slider. A connection arm is fixedly connected to the top end of one side of the connection disk. A lifting and adjusting arm is fixedly installed at the top end of the connection arm. A bottom support column is fixedly connected to the bottom end of one side of the connection arm. A lifting limit groove is formed inside the lifting and adjusting arm. A sliding block is movably installed on one side surface of the lifting and adjusting arm. An adjusting screw is movably installed inside the sliding block. An adjusting turntable is fixedly connected to the top end of one side of the adjusting screw. A locking control disk is movably installed on one side surface of the adjusting screw. An extrusion and bending disk is fixedly connected to the top end of the side of the adjusting screw away from the adjusting turntable. A friction pad is fixedly installed on one side surface of the extrusion and bending disk.

[0005] Preferably, the connection disk is located at the top of the first bending and fixing tooling, and the connection relationship between the connection disk and the first bending and fixing tooling is a sliding connection. The structures of the first bending and fixing tooling and the second bending and fixing tooling are the same.

[0006] Preferably, the cross-sectional width of the sliding block is greater than the cross-sectional width of the lifting limit groove, and the connection relationship between the sliding block and the lifting and adjusting arm is a sliding connection. The cross-sectional diameter of the locking control disk is greater than the cross-sectional width of the lifting limit groove.

[0007] Preferably, the adjusting screw penetrates through the inside of the sliding block, and the connection relationship between the adjusting screw and the sliding block is a threaded connection. The adjusting screw penetrates through the inside of the locking control disc, and the connection relationship between the adjusting screw and the locking control disc is a threaded connection. The sliding block and the locking control disc are distributed on both sides of the lifting limit groove.

[0008] Preferably, the number of the friction pads is several, and several of the friction pads are distributed in a matrix on one surface of the extrusion bending disc.

[0009] Preferably, a fixing hole is formed in the outer wall of one side of the second bending and fixing tooling. Fixed side claws are fixedly connected to both sides of the connecting disc. A fixing disc is fixedly installed at the bottom end of the peripheral side of the first bending and fixing tooling, and a fixing groove is formed on the surface of the fixing disc.

[0010] Preferably, a retractable connecting rod is fixedly connected to the top end of the back surface of one side of the first bending and fixing tooling, and a telescopic connecting rod is movably installed at the top end of one side of the retractable connecting rod.

[0011] Preferably, the top end of the side of the telescopic connecting rod away from the retractable connecting rod is fixedly connected to the second bending and fixing tooling. The cross-sectional area of the retractable connecting rod is larger than the cross-sectional area of the telescopic connecting rod, and the connection relationship between the telescopic connecting rod and the retractable connecting rod is a movable socket connection.

[0012] Compared with the related art, the bending tooling for the G-shaped cross beam provided by the present utility model has the following beneficial effects:

[0013] 1. The present utility model provides a bending tooling for a G-shaped cross beam. By setting the first bending and fixing tooling and the second bending and fixing tooling for fixed installation, at this time, the position of the connecting disc is adjusted by sliding the slider inside the first bending and fixing tooling, then the position of the sliding block is adjusted, and then by rotating the adjusting turntable, the position of the rotating locking control disc is fitted to the surface of the lifting adjustment arm for fixation. The extrusion bending disc directly contacts the side surface of the G-shaped cross beam. At this time, the friction pads can increase the friction between the extrusion bending disc and the G-shaped cross beam, increase the stability of the fixed extrusion, and the height adjustment of the extrusion bending disc can adapt to bending positions at different heights, increasing the flexibility of the device.

[0014] 2. The present utility model provides a bending tooling for a G-shaped cross beam. By setting the retractable connecting rod and the telescopic connecting rod between the first bending and fixing tooling and the second bending and fixing tooling to adjust the distance between the first bending and fixing tooling and the second bending and fixing tooling, the distance between the first bending and fixing tooling and the second bending and fixing tooling can be controlled, so that the bending angle of the G-shaped cross beam can be directly controlled, improving the appropriate adjustment of the bending angle of the device. A scale is set on the surface of the telescopic connecting rod to improve the accuracy of controlling the distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic perspective view of the present utility model;

[0016] Figure 2 is a schematic front side view structure diagram of the whole device of the present utility model;

[0017] Figure 3 is the present utility model Figure 2 schematic enlarged structure diagram at position A;

[0018] Figure 4 is a schematic bottom view structure diagram of the whole device of the present utility model.

[0019] Reference numerals in the figures: 1, first bending and fixing tooling; 2, second bending and fixing tooling; 3, slider; 4, connecting plate; 5, connecting arm; 6, lifting and adjusting arm; 7, bottom support column; 8, lifting limit groove; 9, sliding block; 10, adjusting screw; 11, adjusting turntable; 12, locking control plate; 13, extrusion and bending plate; 14, friction pad; 15, fixing hole; 16, fixing side claw; 17, fixing plate; 18, fixing groove; 19, contraction connecting rod; 20, telescopic connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Embodiment 1:

[0021] Please refer to Figures 1-4, the present utility model provides a technical solution: a bending tooling for a G-shaped crossbeam, including a first bending and fixing tooling 1 and a second bending and fixing tooling 2. A slider 3 is slidably connected inside one side of the first bending and fixing tooling 1. A connection disk 4 is fixedly connected to the top end of one side of the slider 3. A connection arm 5 is fixedly connected to the top end of one side of the connection disk 4. A lifting and adjusting arm 6 is fixedly installed at the top end of the connection arm 5. A bottom support column 7 is fixedly connected to the bottom end of one side of the connection arm 5. A lifting limit groove 8 is formed inside the lifting and adjusting arm 6. A sliding block 9 is movably installed on one side surface of the lifting and adjusting arm 6. An adjusting screw 10 is movably installed inside the sliding block 9. An adjusting turntable 11 is fixedly connected to the top end of one side of the adjusting screw 10. A locking control disk 12 is movably installed on one side surface of the adjusting screw 10. An extrusion and bending disk 13 is fixedly connected to the top end of the adjusting screw 10 away from the adjusting turntable 11. A friction pad 14 is fixedly installed on one side surface of the extrusion and bending disk 13. The connection disk 4 is located at the top of the first bending and fixing tooling 1, and the connection relationship between the connection disk 4 and the first bending and fixing tooling 1 is a sliding connection. The structures of the first bending and fixing tooling 1 and the second bending and fixing tooling 2 are the same. The cross-sectional width of the sliding block 9 is greater than the cross-sectional width of the lifting limit groove 8, and the connection relationship between the sliding block 9 and the lifting and adjusting arm 6 is a sliding connection. The cross-sectional diameter of the locking control disk 12 is greater than the cross-sectional width of the lifting limit groove 8. The adjusting screw 10 passes through the inside of the sliding block 9, and the connection relationship between the adjusting screw 10 and the sliding block 9 is a threaded connection. The adjusting screw 10 passes through the inside of the locking control disk 12, and the connection relationship between the adjusting screw 10 and the locking control disk 12 is a threaded connection. The sliding block 9 and the locking control disk 12 are distributed on both sides of the lifting limit groove 8. The number of the friction pads 14 is several, and several friction pads 14 are distributed in a matrix on one side surface of the extrusion and bending disk 13. A fixing hole 15 is formed on the outer wall of one side of the second bending and fixing tooling 2. Fixing side claws 16 are fixedly connected to both sides of the connection disk 4. A fixing disk 17 is fixedly installed at the bottom end of the peripheral side surface of the first bending and fixing tooling 1. A fixing groove 18 is formed on the surface of the fixing disk 17.

[0022] In the implementation scheme, the first bending and fixing tooling 1 and the second bending and fixing tooling 2 are fixedly installed. At this time, the position of the connection disk 4 is adjusted by sliding the slider 3 inside the first bending and fixing tooling 1. Then, the position of the sliding block 9 is adjusted. Then, by rotating the adjusting turntable 11, the position of the locking control disk 12 is rotated to fit the surface of the lifting and adjusting arm 6 for fixation. The extrusion and bending disk 13 is directly in contact with the side surface of the G-shaped crossbeam. At this time, the friction pads 14 can increase the friction between the extrusion and bending disk 13 and the G-shaped crossbeam, increasing the stability of the fixed extrusion. The height adjustment of the extrusion and bending disk 13 can thus adapt to bending positions at different heights, increasing the flexibility of the device use.

[0023] Embodiment Two:

[0024] Please refer toFigures 1-4 , the present utility model provides a technical solution: a bending tooling for a G-shaped crossbeam, including that a contraction connecting rod 19 is fixedly connected to the top end of the back surface of one side of the first bending fixing tooling 1, a telescopic connecting rod 20 is movably installed at the top end of one side of the contraction connecting rod 19, the top end of the side of the telescopic connecting rod 20 away from the contraction connecting rod 19 is fixedly connected to the second bending fixing tooling 2, the cross-sectional area of the contraction connecting rod 19 is larger than the cross-sectional area of the telescopic connecting rod 20, and the connection relationship between the telescopic connecting rod 20 and the contraction connecting rod 19 is a movable socket connection.

[0025] In the implementation scheme, by setting the contraction connecting rod 19 and the telescopic connecting rod 20 between the first bending fixing tooling 1 and the second bending fixing tooling 2 to adjust the distance between the first bending fixing tooling 1 and the second bending fixing tooling 2, and controlling the distance between the first bending fixing tooling 1 and the second bending fixing tooling 2, the bending angle of the G-shaped crossbeam can be directly controlled, the appropriate adjustment of the bending angle of the device can be improved, and a scale is set on the surface of the telescopic connecting rod 20 to improve the accuracy of controlling the distance.

[0026] Working principle:

[0027] By setting the first bending fixing tooling 1 and the second bending fixing tooling 2 for fixed installation, at this time, the position of the connecting disc 4 is adjusted by the sliding of the slider 3 inside the first bending fixing tooling 1, then the position of the sliding block 9 is adjusted, and then through the adjustment of rotating the adjustment turntable 11, the position of the rotation locking control disc 12 is fitted to the surface of the lifting adjustment arm 6 for fixation. The extrusion bending disc 13 is directly in contact with the side surface of the G-shaped crossbeam. At this time, the friction pad 14 can increase the friction between the extrusion bending disc 13 and the G-shaped crossbeam, and increase the stability of the fixed extrusion. The height adjustment of the extrusion bending disc 13 realizes the adaptation of bending positions at different heights, and increases the flexibility of the device use;

[0028] By setting the contraction connecting rod 19 and the telescopic connecting rod 20 between the first bending fixing tooling 1 and the second bending fixing tooling 2 to adjust the distance between the first bending fixing tooling 1 and the second bending fixing tooling 2, and controlling the distance between the first bending fixing tooling 1 and the second bending fixing tooling 2, the bending angle of the G-shaped crossbeam can be directly controlled, the appropriate adjustment of the bending angle of the device can be improved, and a scale is set on the surface of the telescopic connecting rod 20 to improve the accuracy of controlling the distance;

[0029] The adjustment methods of the first bending fixing tooling 1 and the second bending fixing tooling 2 are the same, and the extrusion bending disc 13 on the second bending fixing tooling 2 can be adjusted and used differently according to the actual situation.

Claims

1. A bending tooling for G-shaped crossbeams, comprising a first bending and fixing tooling (1) and a second bending and fixing tooling (2). A slider (3) is slidably connected inside one side of the first bending and fixing tooling (1), and it is characterized in that: One side top end of the slider (3) is fixedly connected with a connection disk (4). One side top end of the connection disk (4) is fixedly connected with a connection arm (5). The top end of the connection arm (5) is fixedly installed with a lifting and adjusting arm (6). One side bottom end of the connection arm (5) is fixedly connected with a bottom support column (7). A lifting limit groove (8) is formed inside the lifting and adjusting arm (6). A sliding block (9) is movably installed on one side surface of the lifting and adjusting arm (6). An adjusting screw rod (10) is movably installed inside the sliding block (9). One side top end of the adjusting screw rod (10) is fixedly connected with an adjusting turntable (11). A locking control disk (12) is movably installed on one side surface of the adjusting screw rod (10). One side top end of the adjusting screw rod (10) far from the adjusting turntable (11) is fixedly connected with a pressing and bending disk (13). A friction pad (14) is fixedly installed on one side surface of the pressing and bending disk (13).

2. The bending tooling for a G-shaped crossbeam according to claim 1, wherein, The connection disk (4) is located at the top end of the first bending and fixing tooling (1). The connection relationship between the connection disk (4) and the first bending and fixing tooling (1) is a sliding connection. The structures of the first bending and fixing tooling (1) and the second bending and fixing tooling (2) are the same.

3. A bending tooling for a G-type crossbeam according to claim 1, characterized in that, The cross-sectional width of the sliding block (9) is greater than the cross-sectional width of the lifting limit groove (8). The connection relationship between the sliding block (9) and the lifting and adjusting arm (6) is a sliding connection. The cross-sectional diameter of the locking control disk (12) is greater than the cross-sectional width of the lifting limit groove (8).

4. A bending tooling for a G-shaped crossbeam according to claim 1, characterized in that, The adjusting screw rod (10) penetrates through the inside of the sliding block (9). The connection relationship between the adjusting screw rod (10) and the sliding block (9) is a threaded connection. The adjusting screw rod (10) penetrates through the inside of the locking control disk (12). The connection relationship between the adjusting screw rod (10) and the locking control disk (12) is a threaded connection. The sliding block (9) and the locking control disk (12) are distributed on both sides of the lifting limit groove (8).

5. A bending tooling for a G-type crossbeam according to claim 1, characterized in that, The number of the friction pads (14) is several. The several friction pads (14) are distributed in a matrix on one side surface of the pressing and bending disk (13).

6. The bending tooling for a G-type crossbeam according to claim 1, characterized in that, A fixing hole (15) is formed on one side outer wall of the second bending and fixing tooling (2). Fixed side claws (16) are fixedly connected to both sides of the connection disk (4). A fixing disk (17) is fixedly installed at the bottom end of the peripheral side surface of the first bending and fixing tooling (1). A fixing groove (18) is formed on the surface of the fixing disk (17).

7. A bending tooling for a G-shaped crossbeam according to claim 1, characterized in that, One side back top end of the first bending and fixing tooling (1) is fixedly connected with a retractable connecting rod (19). A telescopic connecting rod (20) is movably installed at one side top end of the retractable connecting rod (19).

8. A bending tooling for a G-shaped crossbeam according to claim 7, characterized in that, One side top end of the telescopic connecting rod (20) far from the retractable connecting rod (19) is fixedly connected with the second bending and fixing tooling (2). The cross-sectional area of the retractable connecting rod (19) is greater than the cross-sectional area of the telescopic connecting rod (20). The connection relationship between the telescopic connecting rod (20) and the retractable connecting rod (19) is a movable socket connection.

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