A turnover transfer mechanism for multi-position forging of gear blanks

Abstract

The utility model relates to gear blank technical field especially is a kind of turnover transfer mechanism of gear blank multi-station forging, including rack, the middle part of rack is fixedly connected with fixed frame, the inner chamber of fixed frame is fixedly connected with double-shaft motor, the output of double-shaft motor both sides is all fixedly connected with threaded rod, and the spiral groove of two threaded rod surfaces is opposite setting. The utility model has the advantages of stable overturning and conveying to different gear blanks, in actual use process, by the cooperation of rack, fixed frame, double-shaft motor, threaded rod, sliding plate, clamping block and buffer mechanism, the stable clamping of gear blank can be realized, a solid foundation is provided for subsequent overturning operation, and under the action of buffer mechanism, the buffering effect in clamping process can be effectively increased, the potential damage caused by excessive clamping force to gear blank is avoided, so as to ensure the safety and integrity of gear blank in processing.

Description

Technical Field

[0001] This utility model relates to the field of gear blank technology, specifically to a flipping and conveying mechanism for multi-station forging of gear blanks. Background Technology

[0002] In the multi-station forging process of gear blanks, multiple flipping and conveying are usually required to complete different processing steps. Traditional gear blank processing methods often rely on manual operation or simple mechanical devices, which to some extent limits production efficiency, processing accuracy and operational safety. Especially in the high-precision and high-strength forging process, how to achieve stable clamping, precise flipping and smooth conveying of gear blanks has become a key factor in improving the overall production line efficiency and product quality.

[0003] Most existing flipping and conveying devices are simple in design and cannot guarantee the stability and accuracy of gear blanks under high-speed and high-load environments. Especially when performing multi-station processing, how to ensure that the gear blanks do not misalign, deform or be damaged during each flipping and conveying process remains a technical challenge. In addition, traditional flipping and conveying mechanisms often have problems such as unstable power, complex structure and difficult maintenance, which often require frequent adjustments and repairs, increasing production costs and downtime.

[0004] To meet these challenges, the turning and conveying mechanism in the multi-station forging process of gear blanks needs to have a higher level of automation, more stable clamping and turning capabilities, and stronger adaptability. It should be able to ensure the accurate positioning, smooth turning and efficient conveying of gear blanks in high-speed machining environments, thereby improving the overall efficiency and machining accuracy of the production line. Utility Model Content

[0005] The purpose of this invention is to provide a flipping and conveying mechanism for multi-station forging of gear blanks, which has the advantage of stable flipping and conveying of different gear blanks, and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flipping and conveying mechanism for multi-station forging of gear blanks, comprising a frame, a fixed frame fixedly connected to the middle of the frame, a dual-axis motor fixedly connected to the inner cavity of the fixed frame, threaded rods fixedly connected to the output ends on both sides of the dual-axis motor, the helical grooves on the surfaces of the two threaded rods being arranged in opposite directions, a sliding plate slidably connected to the surfaces of the two threaded rods, and a flipping mechanism provided on the surfaces of the two sliding plates, the flipping mechanism comprising four fixed rods fixedly connected to the surfaces of the sliding plates, a fixed plate fixedly connected to one end of the four fixed rods, the fixed plate being disposed in the inner cavity of the fixed frame, a motor fixedly connected to one side of the fixed plate, a rotating rod fixedly connected to the output end of the motor, one end of the rotating rod penetrating the sliding plate and fixedly connected to a clamping block, and a plurality of buffer mechanisms provided in the inner cavity of the clamping block.

[0007] Furthermore, as a preferred embodiment of the present invention, the buffer mechanism includes a slide rod slidably connected to the inner cavity of the clamping block, a spring is sleeved on the surface of the slide rod, one end of the spring is fixedly connected to the inner cavity of the clamping block, and a protective block is fixedly connected to one end of the slide rod.

[0008] Furthermore, as a preferred embodiment of this utility model, the clamping block is configured as a V-shape, and a high-temperature resistant and wear-resistant plate is fixedly connected to the surface of the clamping block.

[0009] Furthermore, as a preferred embodiment of this utility model, the inner cavity of the fixed frame is fixedly connected to a conveying component, and both ends of the conveying component are fixedly connected to the surface of the frame.

[0010] Furthermore, as a preferred embodiment of this utility model, the inner walls on both sides of the fixing frame are jointly fixedly connected to two symmetrically arranged guide rods, and the sliding plate is slidably connected to the surface of the guide rods.

[0011] Beneficial Effects: The technical solution of this application has the following advantages: This utility model has the advantage of stable flipping and conveying of different gear blanks. In actual use, through the coordinated use of the frame, fixed frame, dual-axis motor, threaded rod, sliding plate, clamping block and buffer mechanism, stable clamping of the gear blank can be achieved, providing a solid foundation for subsequent flipping operations. Under the action of the buffer mechanism, the buffering effect during the clamping process can be effectively increased, avoiding potential damage to the gear blank caused by excessive clamping force, thereby ensuring the safety and integrity of the gear blank during processing. In addition, through the setting of the flipping mechanism, when the motor is started, the flipping mechanism can drive the clamping block to perform precise flipping operations, realizing the smooth flipping of the gear blank. This not only improves the operating efficiency, but also ensures the precise control of the position and angle of the gear blank during the flipping process, further guaranteeing the processing quality.

[0012] It should be understood that all combinations of the foregoing concepts and the additional concepts described in more detail below can be considered as part of the utility model subject matter of this disclosure, provided that such concepts do not contradict each other. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a bottom view of the device of this utility model; Figure 3 This is a schematic diagram of the flipping mechanism of this utility model. Figure 1 ; Figure 4 This is a schematic diagram of the high-temperature wear-resistant plate structure of this utility model; Figure 5 This is a schematic diagram of the flipping mechanism of this utility model. Figure 2 ; Figure 6 This is a cross-sectional schematic diagram of the buffer mechanism of this utility model.

[0014] The meanings of the reference numerals in the figures are as follows: 1. Frame; 2. Fixing frame; 3. Dual-axis motor; 4. Threaded rod; 5. Slide plate; 6. Tilting mechanism; 601. Fixing rod; 602. Fixing plate; 603. Motor; 604. Rotating rod; 7. Clamping block; 8. Buffer mechanism; 801. Slide rod; 802. Spring; 803. Protective block; 9. High-temperature and wear-resistant plate; 10. Conveying assembly; 11. Guide rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. To better understand the technical content of the present utility model, specific embodiments are provided and described in conjunction with the accompanying drawings. Various aspects of the present utility model are described in this disclosure with reference to the accompanying drawings, which show many illustrative embodiments. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0016] As attached Figure 1 To be continued Figure 6As shown: This embodiment provides a flipping and conveying mechanism for multi-station forging of gear blanks, including a frame 1, a fixed frame 2 fixedly connected to the middle of the frame 1, a dual-axis motor 3 fixedly connected to the inner cavity of the fixed frame 2, threaded rods 4 fixedly connected to the output ends of both sides of the dual-axis motor 3, the spiral grooves on the surfaces of the two threaded rods 4 are arranged in opposite directions, a sliding plate 5 is slidably connected to the surface of both threaded rods 4, and a flipping mechanism 6 is provided on the surface of both sliding plates 5, the flipping mechanism 6 includes four fixed rods 601 fixedly connected to the surface of the sliding plate 5, a fixed plate 602 fixedly connected to one end of the four fixed rods 601, and the fixed plate 602 is located in the inner cavity of the fixed frame 2, a motor 603 fixedly connected to one side of the fixed plate 602, a rotating rod 604 fixedly connected to the output end of the motor 603, one end of the rotating rod 604 passing through the sliding plate 5 and fixedly connected to a clamping block 7, and a plurality of buffer mechanisms 8 are provided in the inner cavity of the clamping block 7.

[0017] Specifically, the buffer mechanism 8 includes a slide rod 801 that is slidably connected to the inner cavity of the clamping block 7. A spring 802 is sleeved on the surface of the slide rod 801, and one end of the spring 802 is fixedly connected to the inner cavity of the clamping block 7. A protective block 803 is fixedly connected to one end of the slide rod 801.

[0018] In this embodiment, the buffer mechanism 8 effectively protects the gear blank by providing buffering. While ensuring sufficient clamping force, it avoids potential damage to the gear blank caused by excessive clamping force. It smoothly adjusts the clamping force to ensure that the clamping of the gear blank is both stable and does not cause excessive compression, thereby improving production efficiency and the stability of workpiece quality.

[0019] Specifically, the clamping block 7 is V-shaped, and a high-temperature resistant and wear-resistant plate 9 is fixedly connected to the surface of the clamping block 7.

[0020] In this embodiment, the use of the V-shaped clamping block 7 and the high-temperature wear-resistant plate 9 further enhances the stable clamping effect on the gear blank. The V-shaped clamping block 7 can firmly fit the outer contour of the gear blank, ensuring its stability during the clamping process. The high-temperature wear-resistant plate 9 provides an additional protective layer, which is not only resistant to high temperatures, preventing deformation or damage in high-temperature environments, but also has good wear resistance, effectively reducing friction and wear during the clamping process.

[0021] Specifically, the inner cavity of the fixed frame 2 is fixedly connected to the conveying assembly 10, and both ends of the conveying assembly 10 are fixedly connected to the surface of the frame 1.

[0022] In this embodiment, the gear blank can be efficiently transported from one station to the next by the conveying component 10, ensuring a smooth transition of the gear blank throughout the entire processing process and avoiding workpiece damage or positional deviation caused by vibration or unstable transmission methods.

[0023] Specifically, the inner walls on both sides of the fixing frame 2 are fixedly connected to two symmetrically arranged guide rods 11, and the slide plate 5 is slidably connected to the surface of the guide rods 11.

[0024] In this embodiment: With the setting of the guide rod 11, the slide plate 5 can achieve smooth and stable sliding motion, thereby effectively driving the flipping mechanism 6 and the clamping block 7 to work, stably clamping and flipping the gear blank. The slide plate 5 will not produce excessive deviation or instability during the sliding process, which improves the operating accuracy and overall stability, and ensures the safety and stability of the gear blank in the whole process.

[0025] The working principle and usage process of this utility model: After the device is started, the dual-axis motor 3, which is fixedly connected to the inner cavity of the fixed frame 2 in the middle of the frame 1, starts to run. Its output ends on both sides synchronously drive the two threaded rods 4 to rotate. Since the spiral grooves on the surfaces of the two threaded rods 4 are arranged in opposite directions, and the slide plate 5 is slidably connected to the guide rods 11 on both sides of the inner wall of the fixed frame 2, under the action of thread transmission and guide limit, the two slide plates 5 move relatively closer or further away along the guide rods 11, thereby driving the flipping mechanism 6 composed of four fixed rods 601, fixed plate 602, motor 603, and rotating rod 604 on the surface of the slide plate 5 and the clamping block 7 fixed at one end of the rotating rod 604 to move synchronously. The distance between the two clamping blocks 7 is quickly adjusted to adapt to the gear blank to be processed. When the gear blank reaches the clamping position, the dual-axis motor 3 drives the slide plate 5 to make the two V-shaped clamping blocks 7 fit against the gear blank from both sides. At this time, the gear blank squeezes the protective block 803 of the buffer mechanism 8 in the inner cavity of the clamping block 7. The sliding rod 801 slides within the clamping block 7 and compresses the spring 802 on its surface. The elastic reaction force of the spring 802 forms a flexible clamping force, which, together with the high-temperature wear-resistant plate 9 fixed to the surface of the clamping block 7, achieves stable clamping of the gear blank, avoiding crushing, high-temperature damage, and slippage. After clamping and positioning, the motor 603 on one side of the fixed plate 602 in the flipping mechanism 6 starts, and its output end drives the rotating rod 604 to rotate, causing the clamping block 7 and the gear blank fixed to the rotating rod 604 to flip synchronously. The stable support of the four fixed rods 601 and the fixed plate 602 ensures the flipping accuracy. When the gear blank completes the preset angle flipping, the motor 603 stops, and the dual-axis motor 3 rotates in the opposite direction to move the clamping block 7 away and release the gear blank. The gear blank falls onto the conveying component 10 and is conveyed by the conveying component 10 to the next station. At the same time, the dual-axis motor 3 drives the clamping block 7 to reset, waiting for the next gear blank to enter the station, completing the flipping and conveying operation.

[0026] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0027] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A flipping and conveying mechanism for multi-station forging of gear blanks, comprising a frame (1), characterized in that: A fixed frame (2) is fixedly connected to the middle of the frame (1). A dual-axis motor (3) is fixedly connected to the inner cavity of the fixed frame (2). Threaded rods (4) are fixedly connected to the output ends of both sides of the dual-axis motor (3). The spiral grooves on the surfaces of the two threaded rods (4) are arranged in opposite directions. Slide plates (5) are slidably connected to the surfaces of both threaded rods (4). A flipping mechanism (6) is provided on the surfaces of both slide plates (5). The flipping mechanism (6) includes four components fixedly connected to the surfaces of the slide plates (5). A fixing rod (601) is fixedly connected to a fixing plate (602) at one end of each of the four fixing rods (601). The fixing plate (602) is located in the inner cavity of the fixing frame (2). A motor (603) is fixedly connected to one side of the fixing plate (602). A rotating rod (604) is fixedly connected to the output end of the motor (603). One end of the rotating rod (604) passes through the sliding plate (5) and is fixedly connected to a clamping block (7). Several buffer mechanisms (8) are provided in the inner cavity of the clamping block (7).

2. The flipping and conveying mechanism for multi-station forging of gear blanks according to claim 1, characterized in that: The buffer mechanism (8) includes a slide rod (801) slidably connected to the inner cavity of the clamping block (7). A spring (802) is sleeved on the surface of the slide rod (801), and one end of the spring (802) is fixedly connected to the inner cavity of the clamping block (7). A protective block (803) is fixedly connected to one end of the slide rod (801).

3. The flipping and conveying mechanism for multi-station forging of gear blanks according to claim 1, characterized in that: The clamping block (7) is V-shaped, and a high-temperature wear-resistant plate (9) is fixedly connected to the surface of the clamping block (7).

4. The flipping and conveying mechanism for multi-station forging of gear blanks according to claim 1, characterized in that: The inner cavity of the fixed frame (2) is fixedly connected to the conveying assembly (10), and both ends of the conveying assembly (10) are fixedly connected to the surface of the frame (1).

5. The flipping and conveying mechanism for multi-station forging of gear blanks according to claim 1, characterized in that: The inner walls on both sides of the fixed frame (2) are fixedly connected to two symmetrically arranged guide rods (11), and the slide plate (5) is slidably connected to the surface of the guide rods (11).

Images