Forge piece bending equipment

Abstract

The utility model discloses a forge piece bending device which comprises a base, a driving mechanism is arranged in the base, a rotating shaft is connected to the driving mechanism, at least part of the rotating shaft extends to the upper surface of the base and is connected with a connecting rod, a column body is vertically arranged at the end of the connecting rod, and the column body is connected with the driving mechanism. The driving mechanism can drive the connecting rod to rotate in a horizontal plane; a screw rod is arranged on the surface of the base, a mounting seat is arranged on the screw rod in a sliding mode, locking nuts are arranged on the screw rod located on the two sides of the mounting seat respectively, a positioning seat is detachably arranged in the mounting seat, a long groove with an arc-shaped section is formed in the positioning seat, an air cylinder is further arranged on the mounting seat, and the air cylinder is connected with the air cylinder. An output shaft of the air cylinder is connected with a pressing plate. The problems that a bending structure in the prior art is difficult to effectively position according to the size of the pipe forge piece, and the pipe forge piece is prone to upwarp in the bending process to cause bending deformation are solved.

Description

Technical Field

[0001] The utility model relates to forging processing equipment, and specifically, to a forging bending equipment. Background Art

[0002] According to different usage requirements, tubular forgings need to be bent at a certain angle after casting and forming; for example, the Chinese patent with the patent number CN221434533U provides a bending structure for air-conditioning pipe fittings, which includes a wheel disc, a fixing structure, a support table, a second motor and a protection plate. The wheel disc includes a bottom wheel, a bending wheel and a bending block. The bending wheel and the bending block are installed on the bottom wheel, and the bottom wheel is installed on the upper surface of the support table. The output shaft of the second motor is connected to the bottom wheel. The fixing structure is installed on the support table, and the fixing structure is installed on the perpendicular line of the connection line of the bending wheel and the bending block. The protection plate is installed on the upper surface of the support table. The protection plate includes a first protection plate and a second protection plate. The protection plate is arranged between the wheel disc and the fixing structure, and the first protection plate and the second protection plate are placed opposite to each other; for the bending structure in the prior art such as the above, it is difficult to effectively position according to the size of the pipe forging, and the pipe forging is prone to warping during the bending process, resulting in bending deformation. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a forging bending equipment, which solves the problems that in the bending structure of the prior art, it is difficult to effectively position according to the size of the pipe forging, and the pipe forging is prone to warping during the bending process, resulting in bending deformation.

[0004] In order to achieve the above purpose, the utility model provides a forging bending equipment. The forging bending equipment includes a base, a driving mechanism is arranged in the base, a rotating shaft is connected to the driving mechanism, at least part of the rotating shaft extends to the upper surface of the base and is connected with a connecting rod, and a column is vertically arranged at the end of the connecting rod, so that the driving mechanism can drive the connecting rod to rotate in a horizontal plane;

[0005] A screw rod is arranged on the surface of the base, a mounting seat is slidably arranged on the screw rod, locking nuts are respectively arranged on the screw rods on both sides of the mounting seat, a positioning seat is detachably arranged in the mounting seat, an arc-shaped long groove is formed on the positioning seat, and a cylinder is also arranged on the mounting seat. A pressing plate is connected to the output shaft of the cylinder, and the pressing plate is located above the positioning seat.

[0006] Preferably, connecting ears are formed on both sides of the positioning seat, and the connecting ears are locked in the mounting seat by screws.

[0007] Preferably, a rubber pad is arranged on the lower surface of the pressing plate.

[0008] Preferably, the number of the screw rods is not less than 2 groups.

[0009] Preferably, the driving mechanism comprises a motor arranged in the base, a first pulley fixed on the output shaft of the motor, a worm and a worm wheel rotatably arranged in the base, a second pulley coaxially arranged on the worm, and a belt connecting the first pulley and the second pulley;

[0010] Wherein, the worm and the worm wheel are meshed with each other, and the rotating shaft and the worm wheel are coaxially arranged.

[0011] Preferably, a rubber sleeve is sleeved on the column.

[0012] Beneficial effect: The utility model provides a forging bending equipment, which includes a base, a driving mechanism is arranged in the base, a rotating shaft is connected to the driving mechanism, the rotating shaft at least partially extends to the upper surface of the base and is connected to a connecting rod, and a column is vertically arranged at the end of the connecting rod, so that the driving mechanism can drive the connecting rod to rotate in a horizontal plane; a screw is arranged on the surface of the base, a mounting seat is slidably arranged on the screw, locking nuts are respectively arranged on the screws on both sides of the mounting seat, a positioning seat is detachably arranged in the mounting seat, a long groove with an arc-shaped cross-section is formed on the positioning seat, and a cylinder is also arranged on the mounting seat, and a pressure plate is connected to the output shaft of the cylinder, and the pressure plate is located above the positioning seat. During operation, a suitable type of positioning seat is selected according to the size of the pipe forging, so that the pipe forging is engaged in the long groove of the positioning seat, and the mounting seat is displaced so that one side of the pipe forging is in conflict with the column, and then the locking nuts on both sides of the mounting seat are used to lock it, and the end of the pipe forging is pressed into the positioning seat by the cylinder and the pressure plate, and then the driving mechanism is used to drive the connecting rod and the column thereon to rotate, so as to bend the end of the pipe forging; compared with the bending mechanism of the prior art, it can effectively fix and lock pipe forgings of different types, and the pipe forgings are not easy to warp during the bending operation.

[0013] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural diagram of the forging bending equipment provided by the utility model;

[0016] Figure 2 It is a structural diagram of a mounting seat in the forging bending equipment provided by the utility model;

[0017] Figure 3 It is a structural diagram of a driving mechanism in the forging bending equipment provided by the utility model.

[0018] Description of Reference Numerals

[0019] 1-base; 2-rotating shaft; 3-connecting rod; 4-column; 5-screw; 6-locking nut; 7-mounting seat; 8-positioning seat; 9-cylinder; 10-pressure plate; 11-motor; 12-first pulley; 13-belt; 14-second pulley; 15-worm; 16-worm wheel. DETAILED DESCRIPTION

[0020] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0021] like Figures 1-3 As shown: The utility model provides a forging bending equipment, which includes a base 1, a driving mechanism is arranged in the base 1, a rotating shaft 2 is connected to the driving mechanism, the rotating shaft 2 at least partially extends to the upper surface of the base 1 and is connected to a connecting rod 3, a column 4 is vertically arranged at the end of the connecting rod 3, so that the driving mechanism can drive the connecting rod 3 to rotate in a horizontal plane; a screw rod 5 is arranged on the surface of the base 1, a mounting seat 7 is slidably arranged on the screw rod 5, locking nuts 6 are respectively arranged on the screw rod 5 on both sides of the mounting seat 7, a positioning seat 8 is detachably arranged in the mounting seat 7, a long groove with an arc-shaped cross-section is formed on the positioning seat 8, and a cylinder 9 is also arranged on the mounting seat 7, and a pressure plate 10 is connected to the output shaft of the cylinder 9, and the pressure plate 10 is located above the positioning seat 8. During operation, a suitable type of positioning seat is selected according to the size of the pipe forging, so that the pipe forging is engaged in the long groove of the positioning seat, and the mounting seat is displaced so that one side of the pipe forging is in conflict with the column, and then the locking nuts on both sides of the mounting seat are used to lock it, and the end of the pipe forging is pressed into the positioning seat by the cylinder and the pressure plate, and then the driving mechanism is used to drive the connecting rod and the column thereon to rotate, so as to bend the end of the pipe forging; compared with the bending mechanism of the prior art, it can effectively fix and lock pipe forgings of different types, and the pipe forgings are not easy to warp during the bending operation.

[0022] In a preferred embodiment of the present invention, in order to facilitate installation and removal of the positioning seat, connecting ears are formed on both sides of the positioning seat 8, and the connecting ears are locked in the mounting seat 7 by screws.

[0023] In a preferred embodiment of the present invention, in order to prevent the pressing plate from causing damage and indentation to the pipe forging when pressing downward, a rubber pad is provided on the lower surface of the pressing plate 10 .

[0024] In a preferred embodiment of the present utility model, in order to improve the sliding stability of the mounting seat, the number of the screw rods 5 is not less than 2 groups.

[0025] In a preferred embodiment of the present utility model, the driving mechanism includes a motor 11 disposed in the base 1, a first belt pulley 12 fixed on the output shaft of the motor 11, a worm 15 and a worm gear 16 rotatably disposed in the base 1 respectively, a second belt pulley 14 coaxially disposed on the worm 15, and a belt 13 connecting the first belt pulley 12 and the second belt pulley 14; wherein, the worm 15 and the worm gear 16 are meshed with each other, and the rotating shaft 2 is coaxially disposed with the worm gear 16.

[0026] In a preferred embodiment of the present utility model, in order to avoid indentation damage to the surface of the complete tube forging when the cylinder rotates it, a rubber sleeve is sleeved on the cylinder 4.

[0027] The preferred embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present utility model, various simple modifications can be made to the technical solution of the present utility model, and these simple modifications all fall within the protection scope of the present utility model.

[0028] In addition, it should be noted that, in the case of no conflict, the various specific technical features described in the above specific embodiments can be combined in any suitable manner. In order to avoid unnecessary repetition, the present utility model will not separately describe various possible combination manners.

[0029] In addition, any combination can be made between various different embodiments of the present utility model, as long as it does not violate the idea of the present utility model, and it should also be regarded as the content disclosed by the present utility model.

Claims

1. A forging bending device, characterized in that, The forging bending device includes a base (1). A driving mechanism is arranged inside the base (1). A rotating shaft (2) is connected to the driving mechanism. The rotating shaft (2) at least partially extends to the upper surface of the base (1) and is connected to a connecting rod (3). A cylinder (4) is vertically arranged at the end of the connecting rod (3), so that the driving mechanism can drive the connecting rod (3) to rotate in a horizontal plane; A screw rod (5) is arranged on the surface of the base (1). A mounting seat (7) is slidably arranged on the screw rod (5). Locking nuts (6) are respectively arranged on the screw rod (5) on both sides of the mounting seat (7). A positioning seat (8) is detachably arranged inside the mounting seat (7). An arc-shaped long groove is formed on the positioning seat (8). A cylinder (9) is also arranged on the mounting seat (7). A pressing plate (10) is connected to the output shaft of the cylinder (9). The pressing plate (10) is located above the positioning seat (8).

2. The forging bending equipment according to claim 1, wherein, Connecting ears are formed on both sides of the positioning seat (8), and the connecting ears are locked in the mounting seat (7) by screws.

3. The forging bending device according to claim 1, characterized in that, A rubber pad is arranged on the lower surface of the pressing plate (10).

4. The forging bending equipment according to claim 1, characterized in that, The number of the screw rods (5) is not less than 2 groups.

5. The forging bending equipment according to claim 1, characterized in that, The driving mechanism includes a motor (11) arranged inside the base (1), a first belt pulley (12) fixed on the output shaft of the motor (11), a worm (15) and a worm gear (16) respectively rotatably arranged inside the base (1), a second belt pulley (14) coaxially arranged on the worm (15), and a belt (13) connecting the first belt pulley (12) and the second belt pulley (14); Wherein, the worm (15) and the worm gear (16) are meshed with each other, and the rotating shaft (2) is coaxially arranged with the worm gear (16).

6. The forging bending equipment according to claim 1, characterized in that, A rubber sleeve is sleeved on the cylinder (4).

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