A device for sizing ring forgings

Abstract

The utility model discloses a kind of shaping devices of annular forge piece, including mounting base, the top of mounting base is provided with support mechanism, support mechanism includes sliding frame, installation shaft A and support roller, the bottom of mounting base is provided with adjusting mechanism;Adjusting mechanism includes motor bracket, drive motor, driving gear, helical slot disc, driven gear and drive sliding block, the outside of mounting base is provided with shaping mechanism, the top of shaping mechanism is provided with limit mechanism;Support roller is moved by adjusting mechanism, the position of multiple support rollers can be adaptability adjusted according to the size of annular forge piece, so that support roller can be adaptability support positioning to annular forge piece, improve the flexibility of device to annular forge piece shaping operation, in process, the outside of annular forge piece is clamped by limit mechanism, can be limit support to annular forge piece when shaping operation, ensure the quality of shaping operation, improve the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of ring forging processing technology, and in particular to a ring forging shaping device. Background Technology

[0002] In the production process of ring forgings, there are often defective products. Because the ring forgings are extremely large in size and weight, when workers straighten them, they need to hold the ring forging in one hand and the straightening tool in the other. Holding them for a long time will not only cause muscle soreness in the hands, but the shaking of the ring forging during processing will also further increase the difficulty of straightening.

[0003] A search revealed Chinese patent application number 202420216405.8, which discloses a shaping device for ring forgings. The device includes: a processing table with a groove on its top surface; a fixing structure mounted on the processing table, comprising a hand-operated worm gear movably mounted on the bottom surface of the processing table via bearings; a threaded rod movably mounted on the bottom surface of the processing table via bearings; a worm wheel welded to the middle of the threaded rod; a movable block slidably mounted inside the groove; a rotating cylinder movably mounted on the upper end of the movable block via bearings; and a motor fixedly connected to the top surface of the movable block. This invention, by setting two sets of rotatable rotating cylinders, can fix the ring forging, and the rotation of the rotating cylinders can drive the ring forging to rotate, allowing adjustment of the ring forging's angle according to usage requirements for comprehensive shaping, thus improving the device's practicality.

[0004] The aforementioned patent has poor flexibility in supporting and positioning the ring forgings. It cannot make adaptive adjustments when supporting and positioning ring forgings of different sizes, which greatly limits the device's shaping operation of the ring forgings. Secondly, this patent only uses a pair of rotating cylinders to shape the ring forgings, and cannot provide limiting support for the ring forgings during shaping, making it difficult to guarantee the quality of the ring forging shaping operation. The device has poor practicality.

[0005] To address this issue, we propose a forming device for ring forgings. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and provide a forming device for ring forgings.

[0007] The present invention solves its technical problem through the following technical solution: it includes a mounting base, a support mechanism is provided on the top of the mounting base, the support mechanism includes a sliding frame, the sliding frame is slidably connected to the inner wall of the mounting base, the inner wall of the sliding frame is rotatably connected to a mounting shaft A, a support roller is fixed on the outer side of the mounting shaft A, and an adjustment mechanism is provided at the bottom of the mounting base.

[0008] The adjustment mechanism includes a motor bracket, which is bolted to the bottom of the mounting base. A drive motor is bolted to the bottom of the motor bracket, and a drive gear is fixed to the output end of the drive motor. A spiral grooved disc is rotatably connected to the inner wall of the mounting base, and a driven gear is bolted to the bottom of the spiral grooved disc. The driven gear meshes with the drive gear. Multiple drive sliders are threaded to the top of the spiral grooved disc, and the drive sliders are fixedly connected to a sliding frame. A shaping mechanism is provided on the outer side of the mounting base, and a limit mechanism is provided at the top of the shaping mechanism.

[0009] As a further improvement of this utility model, a control panel is provided on one side of the mounting base.

[0010] As a further improvement of this utility model: the mounting base is provided with a limiting groove inside, and the sliding frame is slidably connected to the limiting groove.

[0011] As a further improvement of this utility model, an annular forging body is provided on the outer side of the support roller.

[0012] As a further embodiment of this utility model: the shaping mechanism includes a servo motor, which is fixed to the outside of the mounting base by bolts. A bidirectional lead screw is fixed to the output end of the servo motor. A pair of sliding seats are located on the outside of the bidirectional lead screw. A mounting side plate is fixed to the top of each pair of sliding seats. A reduction motor is fixed to the top of the mounting side plate by bolts. A drive shaft is fixed to the output end of the reduction motor. A shaping roller is fixed to the outside of the drive shaft.

[0013] As a further improvement of this utility model: a limiting slider is fixed at the bottom of the sliding seat, and the limiting slider is slidably connected to the mounting base.

[0014] As a further embodiment of this utility model: the limiting mechanism includes a connecting bracket, which is fixed to one side of the sliding seat by bolts. A mounting plate is fixed to the top of the connecting bracket, and a hydraulic rod is fixed to one side of the mounting plate by bolts. A drive bracket is fixed to one end of the hydraulic rod, and a limiting roller is rotatably connected to one side of the drive bracket via a rotating shaft.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] 1. Before supporting the ring forging, the adjustment mechanism drives multiple drive sliders to contract or expand, thereby moving the support rollers. The position of the multiple support rollers can be adjusted according to the size of the ring forging, so that the support rollers can provide suitable support and positioning for the ring forging, improving the flexibility of the device in the ring forging shaping operation.

[0017] 2. The forming mechanism performs a forming operation on the ring forging. During the process, the limiting mechanism clamps and limits the outer side of the ring forging, which can limit and support the ring forging during the forming operation, ensuring the quality of the forming operation and improving the practicality of the device.

[0018] 3. The ring forging is shaped in all directions by a shaping mechanism. The movement of the sliding block is limited by a limit slider, which can prevent the sliding block from deviating during movement and ensure the stability of the shaping operation. Attached Figure Description

[0019] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0020] Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown;

[0021] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle;

[0022] Figure 4 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of section B in the middle;

[0023] Figure 5 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0024] Figure 6 The present invention provides an embodiment of the present invention. Figure 5 Enlarged structural diagram of section C in the middle;

[0025] Figure 7 A schematic diagram of the main structure of the adjustment mechanism according to an embodiment of the present invention is shown;

[0026] Figure 8 A bottom view of the adjustment mechanism according to an embodiment of the present invention is shown.

[0027] Figure 9 A schematic diagram of the shaping mechanism structure provided according to an embodiment of the present utility model is shown.

[0028] Legend:

[0029] 100 Mounting base, 110 Control panel, 210 Sliding frame, 211 Limiting slide groove, 220 Mounting shaft A, 230 Support roller, 240 Ring forging body, 310 Motor bracket, 320 Drive motor, 321 Drive gear, 330 Spiral groove disc, 340 Driven gear, 350 Drive slider, 410 Servo motor, 420 Bidirectional lead screw, 430 Sliding seat, 431 Limiting slider, 440 Mounting side plate, 450 Gear motor, 451 Drive shaft, 460 Shaping roller, 510 Connecting bracket, 520 Mounting plate, 530 Hydraulic rod, 531 Drive bracket, 540 Limiting roller. Detailed Implementation

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Please see Figure 1-9 The present invention provides a technical solution: including a mounting base 100, a control panel 110 is provided on one side of the mounting base 100, a support mechanism is provided on the top of the mounting base 100, the support mechanism includes a sliding frame 210, a mounting shaft A220 and a support roller 230, and an adjustment mechanism is provided at the bottom of the mounting base 100;

[0034] The adjusting mechanism includes a motor bracket 310, a drive motor 320, a drive gear 321, and a spiral grooved disc 330. A driven gear 340 is bolted to the bottom of the spiral grooved disc 330, and the driven gear 340 meshes with the drive gear 321. Multiple drive sliders 350 are threaded to the top of the spiral grooved disc 330, and the drive sliders 350 are fixedly connected to the sliding frame 210. A shaping mechanism is provided on the outer side of the mounting base 100, and a limit mechanism is provided at the top of the shaping mechanism. Before supporting the annular forging, the adjusting mechanism... The mechanism drives multiple drive sliders 350 to contract or expand, thereby moving the support rollers 230. The positions of the support rollers 230 can be adjusted according to the size of the annular forging, allowing the support rollers 230 to provide appropriate support and positioning for the annular forging. This improves the flexibility of the device in the annular forging forming operation. During the forming operation of the annular forging, the limiting mechanism limits and clamps the outer side of the annular forging, providing limiting support for the annular forging during the forming operation, ensuring the quality of the forming operation, and improving the practicality of the device.

[0035] Specifically, the mounting base 100 is provided with a limiting groove 211 inside, the sliding frame 210 is slidably connected to the limiting groove 211, and the outer side of the support roller 230 is provided with an annular forging body 240; by providing the limiting groove 211 to limit and support the sliding of the sliding frame 210, the stability of the sliding frame 210 when moving is ensured, thereby improving the stability of the support roller 230 in supporting the annular forging.

[0036] Specifically, the forming mechanism includes a servo motor 410, which is fixed to the outside of the mounting base 100 by bolts. A bidirectional lead screw 420 is fixed to the output end of the servo motor 410. A pair of sliding seats 430 are located on the outside of the bidirectional lead screw 420. A mounting side plate 440 is fixed to the top of each pair of sliding seats 430. A reduction motor 450 is fixed to the top of the mounting side plate 440 by bolts. A drive shaft 451 is fixed to the output end of the reduction motor 450. A forming roller 460 is fixed to the outside of the drive shaft 451. The forming mechanism performs a full-range forming operation on the ring forging.

[0037] Specifically, a limiting slider 431 is fixed at the bottom of the sliding seat 430, and the limiting slider 431 is slidably connected to the mounting base 100. By setting the limiting slider 431 to limit the movement of the sliding seat 430, it is possible to avoid the sliding seat 430 from deviating when it moves, thus ensuring the stability of the shaping operation.

[0038] Specifically, the limiting mechanism includes a connecting bracket 510, which is fixed to one side of the sliding seat 430 by bolts. A mounting plate 520 is fixed to the top of the connecting bracket 510, and a hydraulic rod 530 is fixed to one side of the mounting plate 520 by bolts. A drive bracket 531 is fixed to one end of the hydraulic rod 530, and a limiting roller 540 is rotatably connected to one side of the drive bracket 531 via a rotating shaft. By setting up the limiting mechanism, during the forming operation, the hydraulic rod 530 drives the drive bracket 531 to move, and the movement of the drive bracket 531 drives the limiting roller 540 to move. The limiting roller 540 limits and clamps the outer side of the annular forging, thus providing limiting support for the annular forging during the forming operation, ensuring the quality of the forming operation, and improving the practicality of the device.

[0039] Working Principle: During use, the device is controlled via the control panel 110. Before supporting the annular forging, the drive motor 320 drives the drive gear 321 to rotate. The drive gear 321 drives the spiral grooved disk 330 to rotate via the driven gear 340. The rotation of the spiral grooved disk 330 causes multiple drive sliders 350 to contract or expand. The movement of the drive sliders 350 causes the sliding frame 210 to slide on the mounting base 100, which in turn moves the support rollers 230. The positions of the multiple support rollers 230 can be adjusted according to the size of the annular forging, so that the support rollers 230 can provide suitable support and positioning for the annular forging. The servo motor 410 drives the bidirectional lead screw 420 to rotate, and the rotation of the bidirectional lead screw 420 drives a pair of sliding seats. The sliding seats 430 move away from each other, driving the forming rollers 460 to move. The pair of forming rollers 460 apply pressure from the inside of the annular forging, enabling the forming operation of the annular forging. The drive shaft 451 is driven to rotate by the reduction motor 450, which in turn drives the forming rollers 460 to rotate. The rotation of the forming rollers 460 causes the annular forging to rotate, allowing the next forming part to be moved to the forming rollers 460. This enables the annular forging to be formed in all directions. During the forming operation, the hydraulic rod 530 drives the drive bracket 531 to move, which in turn drives the limiting roller 540 to move. The limiting roller 540 clamps the outside of the annular forging, providing limiting support for the annular forging during the forming operation.

[0040] The motor involved in the embodiments, its matching control system, electromagnetic switch and pipeline circuit can also be provided by the manufacturer. Apart from that, the power supply module, circuit and electronic components and control module involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0041] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A forming device for annular forgings, characterized in that, The system includes a mounting base (100), a support mechanism on the top of the mounting base (100), a sliding frame (210) slidably connected to the inner wall of the mounting base (100), a mounting shaft A (220) rotatably connected to the inner wall of the sliding frame (210), a support roller (230) fixed to the outer side of the mounting shaft A (220), and an adjustment mechanism at the bottom of the mounting base (100). The adjustment mechanism includes a motor bracket (310), which is fixed to the bottom of the mounting base (100) by bolts. A drive motor (320) is fixed to the bottom of the motor bracket (310) by bolts. A drive gear (321) is fixed to the output end of the drive motor (320). A spiral grooved disk (330) is rotatably connected to the inner wall of the mounting base (100). A driven gear (340) is fixed to the bottom of the spiral grooved disk (330) by bolts. The driven gear (340) meshes with the drive gear (321). A plurality of drive sliders (350) are threaded to the top of the spiral grooved disk (330). The drive sliders (350) are fixedly connected to the sliding frame (210). A shaping mechanism is provided on the outer side of the mounting base (100). A limit mechanism is provided on the top of the shaping mechanism.

2. The forming device for annular forgings according to claim 1, characterized in that, A control panel (110) is provided on one side of the mounting base (100).

3. The forming device for annular forgings according to claim 1, characterized in that, The mounting base (100) is provided with a limiting groove (211) inside, and the sliding frame (210) is slidably connected to the limiting groove (211).

4. The forming device for annular forgings according to claim 1, characterized in that, The outer side of the support roller (230) is provided with an annular forging body (240).

5. The forming device for annular forgings according to claim 1, characterized in that, The shaping mechanism includes a servo motor (410), which is fixed to the outside of the mounting base (100) by bolts. A bidirectional lead screw (420) is fixed to the output end of the servo motor (410). A pair of sliding seats (430) are located on the outside of the bidirectional lead screw (420). A mounting side plate (440) is fixed to the top of each pair of sliding seats (430). A geared motor (450) is fixed to the top of the mounting side plate (440) by bolts. A drive shaft (451) is fixed to the output end of the geared motor (450). A shaping roller (460) is fixed to the outside of the drive shaft (451).

6. The forming device for annular forgings according to claim 5, characterized in that, The bottom of the sliding seat (430) is fixed with a limiting slider (431), and the limiting slider (431) is slidably connected to the mounting base (100).

7. The forming device for annular forgings according to claim 6, characterized in that, The limiting mechanism includes a connecting bracket (510), which is fixed to one side of the sliding seat (430) by bolts. A mounting plate (520) is fixed to the top of the connecting bracket (510), and a hydraulic rod (530) is fixed to one side of the mounting plate (520) by bolts. A drive bracket (531) is fixed to one end of the hydraulic rod (530), and a limiting roller (540) is rotatably connected to one side of the drive bracket (531) via a rotating shaft.

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