Forging device for gear production

Abstract

The utility model discloses a forging device for gear production, which comprises a bottom plate, the bottom plate is provided with a groove, a fixing assembly and a hydraulic machine, the output end of the hydraulic machine is provided with a bearing table, the bottom plate is provided with a cleaning assembly, and the bearing table is provided with a bearing table. One end of the cleaning assembly is connected to the fixing assembly and the other end is connected to the bearing table; the fixing assembly comprises a driving part, the driving part is arranged in the groove, vertical plates are symmetrically arranged on the driving part, rotating rods are rotatably arranged at the upper ends of the opposite faces of the vertical plates, the rotating rods are sleeved with driving wheels, clamping plates are arranged at the ends, away from the vertical plates, of the rotating rods, and the clamping plates are movably arranged on the bearing table. The utility model relates to the technical field of gear production, in particular to a forging device for gear production.

Description

Technical Field

[0001] The utility model relates to the technical field of gear production, in particular to a forging device for gear production. Background Art

[0002] A gear is a mechanical component with gears on the wheel rim that continuously mesh to transmit motion and power. In the early stages of gear production, the metal billet needs to be forged into a gear shape, and then processed to produce a gear that can finally operate normally.

[0003] In the current gear production, during the forging process, workers are required to hold the raw materials with hand-held clamps and place them on a table for hammering into shape. During the hammering process, workers will feel strong vibrations, which is not good for their health. In addition, the hand-held clamps are not stable, which affects the forging effect. In addition, dust and other impurities are generated during the forging process, and workers are required to clean them manually. The overall mechanization level of the equipment is very low, which affects the production efficiency of the gears. Utility Model Content

[0004] In view of the above situation, in order to make up for the above existing defects, the utility model provides a forging device for gear production.

[0005] The utility model provides the following technical solutions: A forging device for gear production proposed by the utility model comprises a base plate, a groove is provided on the base plate, a fixing assembly is provided on the base plate, a hydraulic press is provided on the base plate, a load-bearing platform is provided on the output end of the hydraulic press, a cleaning assembly is provided on the base plate, one end of the cleaning assembly is connected to the fixing assembly and the other end is connected to the load-bearing platform; the fixing assembly comprises a driving member, the driving member is arranged in the groove, vertical plates are symmetrically arranged on the driving member, a rotating rod is rotatably provided on the upper end of the opposite surface of the vertical plate, a driving wheel is sleeved on the rotating rod, a clamping plate is provided on the end of the rotating rod away from the vertical plate, and the clamping plate is movably arranged on the load-bearing platform.

[0006] The transmission mechanism that the cam is connected with the drive gear of the driving member is that the cam is provided with a toothed plate, and the toothed plate is provided with a toothed plate at the bottom of the cam, and the toothed plate is provided with a toothed plate at the bottom of the cam. The vertical plates move toward each other, and the vertical plates move toward each other with the clamping plates through the rotating rod, so that the workpiece to be processed is fixed between the clamping plates, thereby realizing the fixing effect of the workpiece to be processed and eliminating the process of manual fixing. When it is necessary to turn the pages of the workpiece for processing, the hydraulic press is started, and the hydraulic press moves the load-bearing platform downward, so that the load-bearing platform and the clamping plates are separated by a certain distance, and the hydraulic press is continued to move the load-bearing platform downward, and the load-bearing platform moves downward with the lower pressure rod, and the lower pressure rod presses the magnetic connecting plate to move downward, and the magnetic connecting plate moves downward with the driving rod, and the driving rod moves downward with the driving tooth plate, and the driving tooth plate rotates with the driving wheel during the downward movement, and the driving wheel rotates with the rotating rod, and the rotating rod rotates with the clamping plate, thereby realizing the page turning process of the workpiece to be processed. At the same time, the energized coil plate fixes the magnetic connecting plate by utilizing magnetic force, and the driving motor is started again. The driving motor moves the load-bearing platform upward, so that the load-bearing platform contacts with the clamping plate, thereby supporting the workpiece to be processed during the processing.

[0007] Wherein, the cleaning component includes an air chamber, which is a hollow structure with an opening at the upper end, and the air chamber is symmetrically arranged on the bottom plate and on both sides of the hydraulic press, and a movable plate is movably arranged at the upper end of the air chamber, and a movable rod is arranged on the movable plate, and the end of the movable rod away from the movable plate is connected to the load-bearing platform, and an air intake channel is arranged on the vertical plate, and a cleaning nozzle is arranged on the upper end of the opposite surface of the vertical plate, and the cleaning nozzle is connected to the end of the air intake channel away from the air chamber, and a connecting pipe is connected between the air intake channel and the lower end of the air chamber, and the connecting pipe is connected between the air intake channel and the lower end of the air chamber. One-way valve 1 is arranged at one end of the connecting pipe close to the air inlet channel, and an air exchange pipe is arranged at one end of the connecting pipe away from the air inlet channel. One-way valve 2 is arranged in the air exchange pipe. When the load-bearing platform moves downward, it presses the moving rod downward, and the moving rod moves the moving plate downward (one-way valve 1 controls the gas to be discharged only from the air chamber, and one-way valve 2 controls the gas to enter only into the air chamber). The gas in the air chamber is discharged into the air inlet channel and sprayed onto the load-bearing platform through the nozzle, so as to clean up the impurities on the load-bearing platform and avoid affecting the forging of the workpiece to be processed.

[0008] Preferably, a sealing sleeve is provided on the movable plate to ensure the sealing performance under the movable plate in the air chamber.

[0009] Furthermore, the connecting pipe is provided with a retractable structure to avoid affecting the vertical plate from moving along with the driving member.

[0010] The clamping plate is arranged in an arc-shaped structure, which increases the contact area with the workpiece to be processed, so that the workpiece to be processed is fixed more firmly.

[0011] The forging device for gear production proposed by the utility model adopting the above structure has the following beneficial effects:

[0012] 1. Through the setting of the fixed component, both the fixing function of the workpiece and the page turning process of the workpiece are realized, and at the same time, power is provided for the realization of the cleaning component, so that the overall device has a high degree of mechanization, labor is saved, and the efficiency of gear forging is improved.

[0013] 2. Use the cleaning component to clean up the impurities generated during the forging process to avoid affecting the forging of the workpiece.

[0014] 3. The connecting pipe is set to a retractable structure, which does not affect the function of the cleaning component and avoids affecting the movement of the vertical plate with the driving member.

[0015] 4. Since the clamping plate is arranged in an arc-shaped structure, the contact area with the workpiece to be processed is increased, so that the workpiece to be processed is fixed more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of a forging device for gear production proposed by the utility model;

[0018] Figure 2 for Figure 1 Sectional view at point A;

[0019] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0020] Figure 4 The utility model is a top view of a forging device for gear production.

[0021] Among them, 1. bottom plate, 2. groove, 3. fixing component, 4. hydraulic press, 5. load-bearing platform, 6. vertical plate, 7. rotating rod, 8. driving wheel, 9. clamping plate, 10. driving motor, 11. shaft seat, 12. bidirectional screw, 13. bidirectional screw pair, 14. slider, 15. driving rod, 16. driving gear plate, 17. magnetic connecting plate, 18. lower pressure rod, 19. energized coil plate, 20. spring, 21. cleaning component, 22. air chamber, 23. moving plate, 24. moving rod, 25. air inlet channel, 26. cleaning nozzle, 27. connecting pipe, 28. one-way valve 1, 29. ventilation pipe, 30. one-way valve 2, 31. sealing sleeve, 32. driving part. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, this embodiment provides a forging device for gear production, including a base plate 1, a groove 2 is provided on the base plate 1, a fixing component 3 is provided on the base plate 1, a hydraulic press 4 is provided on the base plate 1, a load-bearing platform 5 is provided on the output end of the hydraulic press 4, and a cleaning component 21 is provided on the base plate 1, one end of the cleaning component 21 is connected to the fixing component 3 and the other end is connected to the load-bearing platform 5; the fixing component 3 includes a driving member 32, the driving member 32 is arranged in the groove 2, and a vertical plate 6 is symmetrically provided on the driving member 32, a rotating rod 7 is rotatably provided on the upper end of the opposite surface of the vertical plate 6, and a driving wheel 8 is sleeved on the rotating rod 7, and a splint 9 is provided at the end of the rotating rod 7 away from the vertical plate 6, and the splint 9 is movably arranged on the load-bearing platform 5, and the splint 9 is arranged in an arc structure.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the driving member 32 includes a driving motor 10, which is arranged at one end of the groove 2, and an axle seat 11 is provided at the end of the groove 2 away from the driving motor 10. The output end of the driving motor 10 is connected to a bidirectional lead screw 12, and a bidirectional lead screw pair 13 is sleeved on the bidirectional lead screw 12. The vertical plate 6 is arranged on the bidirectional lead screw pair 13, and a slider 14 is symmetrically provided at the upper end of the opposite surface of the vertical plate 6. A driving rod 15 is movably provided on the slider 14, and a magnetic connecting plate 17 is vertically provided under the driving rod 15. A driving tooth plate 16 is provided on the side of the driving rod 15 close to the driving wheel 8, and downward pressure rods 18 are provided on both sides of the load-bearing platform 5. The end of the downward pressure rod 18 away from the load-bearing platform 5 is arranged above the magnetic connecting plate 17, and an energized coil plate 19 is provided at the lower end of the opposite surface of the vertical plate 6, and a spring 20 is provided between the energized coil plate 19 and the magnetic connecting plate 17.

[0026] like Figure 1 , Figure 2 , Figure 4 As shown, the cleaning component 21 includes an air chamber 22, which is a hollow structure with an opening at the upper end. The air chamber 22 is symmetrically arranged on the bottom plate 1 and on both sides of the hydraulic press 4. A movable plate 23 is movably arranged at the upper end of the air chamber 22, and a sealing sleeve 31 is sleeved on the movable plate 23. A movable rod 24 is arranged on the movable plate 23, and the end of the movable rod 24 away from the movable plate 23 is connected to the load-bearing platform 5. An air intake channel 25 is arranged on the vertical plate 6, and a cleaning nozzle 26 is arranged on the upper end of the opposite surface of the vertical plate 6. The cleaning nozzle 26 is connected to the end of the air intake channel 25 away from the air chamber 22. A connecting pipe 27 is connected between the air intake channel 25 and the lower end of the air chamber 22. The connecting pipe 27 is a retractable structure. A one-way valve 28 is arranged at one end of the connecting pipe 27 close to the air intake channel 25, and a ventilation pipe 29 is arranged at one end of the connecting pipe 27 away from the air intake channel 25. A one-way valve 30 is arranged in the ventilation pipe 29.

[0027] When in use, the workpiece to be fixed is placed between the clamping plates 9 on the load-bearing platform 5, and the driving motor 10 is started. The driving motor 10 drives the bidirectional lead screw 12 to rotate. It is known from the prior art that the bidirectional lead screw 12 drives the bidirectional lead screw pair 13 to move toward each other during the rotation, and the bidirectional lead screw pair 13 drives the vertical plate 6 to move toward each other. The vertical plate 6 drives the clamping plates 9 to move toward each other through the rotating rod 7, and the workpiece to be processed is fixed between the clamping plates 9 to achieve the fixing effect of the workpiece to be processed. When it is necessary to turn the pages of the workpiece for processing, the hydraulic press 4 is started, and the hydraulic press 4 drives the load-bearing platform 5 to move downward, so that the load-bearing platform 5 and the clamping plates 9 are separated by a certain distance, and the hydraulic press 4 is continued to be used to drive the load-bearing platform 5 to move downward, and the load-bearing platform 5 drives the lower pressure rod 18 to move downward, and the lower pressure rod 18 presses the magnetic connecting plate 17 to move downward, and the magnetic connecting plate 17 drives the driving rod 15 to move downward, and the driving rod 15 drives the driving gear plate 16 to move upward. The driving gear plate 16 rotates with the driving wheel 8 during the downward movement, and the driving wheel 8 rotates with the rotating rod 7, and the rotating rod 7 rotates with the clamping plate 9 to realize the page turning process of the workpiece to be processed. At the same time, the energized coil plate 19 fixes the magnetic connecting plate 17 by utilizing magnetic force, and the driving motor 10 is started again. The driving motor 10 moves the load-bearing platform 5 upward, so that the load-bearing platform 5 contacts with the clamping plate 9, which plays a supporting role in the processing of the workpiece. In addition, the load-bearing platform 5 presses the moving rod 24 to move downward during the downward movement, and the moving rod 24 moves the moving plate 23 downward (the one-way valve 28 controls the gas to be discharged only from the air chamber 22, and the one-way valve 30 controls the gas to enter only into the air chamber 22), and the gas in the air chamber 22 is discharged into the air inlet channel 25, and sprayed onto the load-bearing platform 5 through the nozzle, so as to clean up the impurities on the load-bearing platform 5 and avoid affecting the forging of the workpiece to be processed.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used 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. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0029] 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 forging device for gear production, characterized in that: It includes a base plate, a groove is provided on the base plate, a fixing component is provided on the base plate, a hydraulic press is provided on the base plate, a load-bearing platform is provided on the output end of the hydraulic press, a cleaning component is provided on the base plate, one end of the cleaning component is connected to the fixing component and the other end is connected to the load-bearing platform; the fixing component includes a driving member, the driving member is arranged in the groove, vertical plates are symmetrically provided on the driving member, a rotating rod is rotatably provided on the upper end of the opposite surface of the vertical plate, a driving wheel is sleeved on the rotating rod, a clamping plate is provided on the end of the rotating rod away from the vertical plate, and the clamping plate is movably provided on the load-bearing platform.

2. A forging device for gear production according to claim 1, characterized in that: The driving member includes a driving motor, which is arranged at one end in the groove, and an axle seat is provided at the end of the groove away from the driving motor. The output end of the driving motor is connected with a bidirectional screw, and a bidirectional screw pair is sleeved on the bidirectional screw. The vertical plate is arranged on the bidirectional screw pair, and sliders are symmetrically provided at the upper end of the opposite surface of the vertical plate. A driving rod is movably provided on the slider, and a magnetic connecting plate is vertically provided under the driving rod. A driving tooth plate is provided on the side of the driving rod close to the driving wheel, and downward pressure rods are provided on both sides of the load-bearing platform, and the end of the downward pressure rod away from the load-bearing platform is arranged above the magnetic connecting plate, and an energized coil plate is provided at the lower end of the opposite surface of the vertical plate, and a spring is provided between the energized coil plate and the magnetic connecting plate.

3. A forging device for gear production according to claim 2, characterized in that: The cleaning component includes an air chamber, which is a hollow structure with an open upper end. The air chamber is symmetrically arranged on the bottom plate and on both sides of the hydraulic press. A movable plate is movably arranged on the upper inner end of the air chamber, and a movable rod is arranged on the movable plate. The end of the movable rod away from the movable plate is connected to the load-bearing platform, an air intake channel is arranged on the vertical plate, and a cleaning nozzle is arranged on the upper upper end of the opposite surface of the vertical plate. The cleaning nozzle is connected to the end of the air intake channel away from the air chamber. A connecting pipe is connected between the air intake channel and the lower end of the air chamber, and a one-way valve 1 is arranged at one end of the connecting pipe close to the air intake channel, and a ventilation pipe is arranged at one end of the connecting pipe away from the air intake channel, and a one-way valve 2 is arranged in the ventilation pipe.

4. A forging device for gear production according to claim 3, characterized in that: The movable plate is covered with a sealing sleeve.

5. A forging device for gear production according to claim 4, characterized in that: The connecting pipe is arranged in a telescopic structure.

6. A forging device for gear production according to claim 5, characterized in that: The clamping plate is arranged in an arc-shaped structure.

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