Turning and honing integrated machine tool for gear machining

Abstract

The invention discloses a turning and honing integrated machine tool for gear machining, and belongs to the technical field of turning and honing integrated machine tools. The turning and honing integrated machine tool comprises a base table, a collecting groove is formed in the center of the top of the base table, a through groove is formed in the side face of the base table, the collecting groove communicates with the through groove, and two symmetrically-arranged driving devices are arranged at the top of the base table. According to the gear honing device, the sliding rod conducts high-frequency knocking vibration on the vibration box through the vibration block, so that high-frequency mechanical vibration acting on the gear honing block is derived, dynamic chip removal capable of continuously stripping abrasive chips from a cutting area is achieved, the problems of scratching and precision attenuation caused by chip accumulation are solved, and in addition, the service life of the gear honing device is prolonged. The clean grinding interface is combined with dynamic micro-impact of the gear honing block, the cutting capacity of oilstone is remarkably enhanced, the gear honing block can cut materials deeper and faster in the impact process, the honing track is more complex and uniform due to the vibration effect, the honing process is smoother and more efficient, the material removing speed is increased, and the honing efficiency is improved. And the improvement of the surface quality of the workpiece is promoted.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of gear turning and honing integrated machine tools, and particularly relates to a gear machining turning and honing integrated machine tool. BACKGROUND

[0002] As a core basic component in the field of mechanical transmission, gears are widely used in industrial equipment, automobile manufacturing, aerospace and precision instruments, etc., and the machining precision and efficiency of gears directly affect the performance, noise level and service life of the entire mechanical system. Traditional gear machining usually adopts a production mode of turning and honing in sequence, that is, the rough machining and semi-finishing machining of gear blanks are first completed on a lathe, including turning forming of inner and outer circles, end faces and tooth blank profiles, and then the gear blanks are transferred to a special honing equipment for finishing machining of the tooth surface to obtain higher tooth surface smoothness and geometric precision. However, the division processing leads to problems of large production line floor area, high equipment investment and maintenance cost, and a machine tool with turning and honing integrated functions is needed.

[0003] A double-station vertical gear honing machine is disclosed in Chinese patent document CN119747762A, which comprises a bed body and a honing head assembly arranged in the middle of the bed body. The back side of the bed body has a vertical column arranged vertically, which extends along the length direction of the bed body. Each side of the honing head assembly is provided with a group of honing feed assemblies, which comprise a Z-axis support plate and an X-axis support plate. The X-axis support plate is movably installed on the vertical column through an X-axis feed mechanism arranged horizontally and can be moved above the honing head assembly. The Z-axis support plate is movably installed on the X-axis support plate through a Z-axis feed mechanism arranged vertically. The Z-axis support plate has a gear top clamping mechanism arranged vertically, and the clamping part of the gear top clamping mechanism extends downward and is suspended below the Z-axis support plate.

[0004] In the actual honing process, the above-mentioned device still has the following disadvantages: if the generated debris particles cannot be cleaned and removed in time, they will be mixed between the gear blank and the gear honing block, thereby affecting the honing precision. Therefore, improvement is needed. SUMMARY

[0005] The purpose of the present application is to solve the problem that the generated debris particles in the honing process cannot be cleaned and removed in time, which will be mixed between the gear blank and the gear honing block and affect the honing precision, and a gear machining turning and honing integrated machine tool is proposed.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions: The utility model provides a gear processing car honing integrated machine tool, including base table, the top center position of base table is equipped with the collection groove, the side of base table is equipped with the through groove, and collection groove is linked with through groove, the top of base table is equipped with two symmetrical drive arrangement, still includes: Honing gear assembly is arranged on the top of base table, the honing gear assembly includes drive ring and a plurality of honing gear blocks arranged on the inner side of the drive ring, the drive ring is arranged on the top of the base table and can rotate relative to the base table, two drive devices are respectively arranged on both sides of the drive ring, the drive device is in transmission connection with the drive ring, one side of the honing gear block is connected with a vibration box capable of vibrating, the vibration box drives the honing gear block to vibrate and performs honing processing on the gear to be processed; Synchronous adjustment assembly is arranged in the drive ring, which is used for adjusting the deflection angle of the honing gear block, so as to adapt to different types of gear processing; Switching and fixing assembly is arranged in the collection groove, which is used for limiting and fixing the gear and switching and adjusting the processing procedure; The insert cutting mechanism is used for gear cutting.

[0007] As a further description of the above technical solution: The honing gear assembly further comprises: A plurality of direction adjusting rods are arranged in a circumferential array in the drive ring, the direction adjusting rod is in rotary connection with the drive ring, one end of the direction adjusting rod extends to the outside of the drive ring and is connected with the vibration box; A rotating disc is connected with a rotating shaft on one side, the rotating shaft extends through the other end of the direction adjusting rod and is in rotary connection with the vibration box and the direction adjusting rod; A plurality of extrusion blocks are arranged in a circumferential array along the axial position of the rotating disc, the extrusion block is connected with one side of the rotating disc, and the cross-sectional shape of the extrusion block is semicircular; Two mounting rods are arranged in a mirror image symmetry in the vibration box, the two ends of the mounting rod are connected with the inner wall of the vibration box, and a sliding hole is formed in the mounting rod; Two sliding rods are slidingly connected in the sliding hole; Two vibration blocks are connected with one end of the sliding rod, and the side of the vibration block away from the sliding rod can be attached to the inner wall of the vibration box; Two extrusion wheels are connected with the end of the sliding rod away from the vibration block, a return spring is sleeved on the outer surface of the sliding rod, and the two ends of the return spring are respectively connected with one side of the extrusion wheel and one side of the mounting rod, one side of the extrusion wheel is attached to one side of the rotating disc, and the extrusion block can drive the extrusion wheel to move.

[0008] As a further description of the above technical solution: The honing gear assembly further comprises: A drive gear ring is in rotary connection in the drive ring; A plurality of transmission gears are arranged in a circumferential array in the driving ring along the axis of the driving ring, the transmission gears are connected with the driving gear ring, and the end of the rotating shaft away from the rotating disc is connected with the transmission gear; A side gear ring is connected to the inner side of the driving gear ring; A base gear ring is connected to the top of the base, and the driving ring is rotatably connected above the base gear ring; A plurality of driving gears are arranged in a circumferential array in the driving ring, the driving gears are connected with the side gear ring, the bottom of the driving gear is connected with a connecting shaft, the connecting shaft is rotatably connected with the driving ring, one end of the connecting shaft extends to the outside of the driving ring and is connected with a follow-up gear, and the follow-up gear is connected with the base gear ring.

[0009] As a further description of the above technical solution: The switching fixing assembly comprises: A connecting frame is arranged on one side of the collecting groove and can rotate relative to the collecting groove; A supporting base is connected to the inside of the connecting frame, and the upper part of the supporting base is hollow, and the bottom of the supporting base is matched with the collecting groove; A rotating box is rotatably connected to the top of the supporting base, a plurality of moving grooves are arranged in a circumferential array on the top of the rotating box, and a fixed table is connected to the center of the inside of the rotating box; A plurality of outer supporting blocks are arranged in a circumferential array on the top of the rotating box, the outer supporting blocks move relative to the rotating box, and anti-skid lines are arranged on the outer side of the outer supporting blocks.

[0010] As a further description of the above technical solution: The switching fixing assembly further comprises: A plurality of parallel lead screws are arranged in a circumferential array in the inside of the rotating box, and the parallel lead screws are rotatably connected between the fixed table and the inner wall of the rotating box; A plurality of lead screw seats are drivingly connected with the parallel lead screws, the lead screw seats are slidingly connected in the moving grooves, and the top of the lead screw seat is connected with the bottom of the outer supporting block; A plurality of parallel gears are arranged in a circumferential array in the rotating box, and the parallel gears are connected with the outer surface of the parallel lead screws; A rotating gear disc is rotatably connected to the top of the fixed table, the rotating gear disc is connected with the parallel gears, a driving rod is connected to the top of the rotating gear disc, the driving rod is rotatably connected with the rotating box, and one end of the driving rod extends to the outside of the rotating box.

[0011] As a further description of the above technical solution: The switching fixing assembly further comprises: An adjusting motor is arranged in the hollow part of the supporting base, the output end of the adjusting motor extends to the outside of the supporting base and is connected with the bottom of the rotating box; The fixed frame is connected to one side of the inner wall of the collecting groove. The driving motor is fixedly installed at the bottom of the fixed frame through the mounting plate, and one end of the output shaft of the driving motor extends to the other side of the fixed frame and is connected with the connecting frame.

[0012] As a further description of the above technical solution: The synchronous adjustment assembly comprises: A plurality of direction adjusting sleeves are arranged in a circumferential array inside the driving ring, the direction adjusting sleeves are sleeved on the outer surface of the direction adjusting rod, and stroke grooves are formed in the two sides of the direction adjusting sleeves. A plurality of stroke blocks are arranged in each group, and the two stroke blocks are symmetrically connected to the outer surface of the direction adjusting rod.

[0013] As a further description of the above technical solution: The synchronous adjustment assembly further comprises: An outer ring is connected to one end of the direction adjusting sleeve. Two electric push rods are symmetrically connected to one side of the outer ring, and the other end of the electric push rod is connected to one side of the inner wall of the driving ring.

[0014] As a further description of the above technical solution: The plug cutting mechanism comprises: A hydraulic drive rod is arranged directly above the collecting groove. A plug cutting tool bit is detachably installed at the bottom of the hydraulic drive rod.

[0015] As a further description of the above technical solution: Further comprising: A protective shell is connected to the top of the base table, and the hydraulic drive rod is arranged inside the protective shell. Two protective doors are slidably connected to one side of the protective shell and used for closing the protective shell. Two operation panels are arranged on the front side of the protective shell. A lubricating and cooling mechanism is composed of a liquid storage tank and a flexible spray pipe, and is used for lubricating and cooling during plug cutting.

[0016] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are: 1. In this invention, by setting up a honing assembly, the honing block is driven by the drive ring to hone the gear blank. At the same time, the revolution and rotation of the follower gear on the base gear ring are used to drive the transmission gear, rotating shaft and rotating disk to drive the extrusion block to rotate through the connecting shaft, drive gear, side gear ring and drive gear ring. The extrusion block, in conjunction with the return spring, drives the extrusion wheel to reciprocate. Then, through the sliding rod, the vibration block performs high-frequency knocking on the vibration box, thereby generating high-frequency mechanical vibration acting on the honing block. This achieves dynamic chip removal that can continuously peel the grinding chips from the cutting area, avoiding scratches and precision reduction caused by chip accumulation. Furthermore, the clean grinding interface combined with the dynamic micro-impact of the honing block itself significantly enhances the cutting ability of the honing stone, allowing the honing block to cut the material deeper and faster during impact. The vibration makes the honing trajectory more complex and uniform, making the honing process smoother and more efficient. This not only speeds up the material removal speed but also promotes the improvement of the workpiece surface quality.

[0017] 2. In this invention, by setting a switching fixing component, multiple outer support blocks move outward synchronously and equidistantly through the cooperation between the rotating gear disk, parallel gears, and parallel lead screws, uniformly supporting and fixing the gear blank. This ensures stable clamping and precise positioning, thus adapting to various gear blanks. By driving the connecting frame and support base to rotate through the drive motor, the position of the gear blank can be flexibly adjusted. On the one hand, it can adapt to the optimal processing angle of different cutting heads; on the other hand, it can drive the gear blank to move towards the drive ring, completing the conversion between different processing steps. This makes the machine tool dual-purpose and improves processing efficiency.

[0018] 3. In this invention, by setting a synchronous adjustment component, the electric push rod drives the adjusting sleeve to move through the outer ring, and through the cooperation of the stroke groove and the stroke block, the stroke block smoothly transitions from the straight groove to the inclined groove. The spiral structure of the inclined groove guides the stroke block and the adjusting rod to achieve controllable deflection, thereby flexibly adjusting the angle between the vibrating box and the honing block. This allows the honing block to quickly adapt to different types of gear blanks such as spur gears and helical gears, significantly improving the versatility and adjustment efficiency of honing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural schematic diagram from another perspective of the present invention; Figure 3 This is a schematic diagram of the internal three-dimensional structure of the present invention; Figure 4 This is a three-dimensional cross-sectional view of the switching and fixing components in this invention; Figure 5 For the present invention Figure 4 Enlarged structural diagram of section A; Figure 6 It is the internal three-dimensional structure schematic diagram of the gear honing assembly in the application; Figure 7 It is the three-dimensional sectional structure schematic diagram of the gear honing assembly in the application; Figure 8 It is the partial three-dimensional sectional structure schematic diagram of the gear honing assembly in the application; Figure 9 It is the Figure 8 Enlarged structure schematic diagram of part B in the application.

[0020] Legend: 1, protective shell; 2, operation panel; 3, base table; 4, protective door; 5, driving device; 6, plug cutting mechanism; 7, gear honing assembly; 701, driving ring; 702, vibration box; 703, gear honing block; 704, base gear ring; 705, steering lever; 706, driving gear ring; 707, side gear ring; 708, driving gear; 709, transmission gear; 710, follow-up gear; 711, rotating disc; 712, extrusion block; 713, extrusion wheel; 714, return spring; 715, mounting rod; 716, vibration block; 717, sliding rod; 8, switching fixing assembly; 801, support base; 802, rotating box; 803, connecting frame; 804, fixing frame; 805, driving motor; 806, outer support block; 807, driving rod; 808, rotating gear disc; 809, parallel gear; 810, lead screw seat; 811, parallel lead screw; 9, synchronous adjustment assembly; 901, steering sleeve; 902, stroke block; 903, stroke groove; 904, outer ring; 905, electric push rod; 10, lubrication and cooling mechanism. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0022] Please refer to Figures 1-9 The application provides a technical solution: A gear machining and gear honing all-in-one machine tool, comprising a base table 3, a collecting groove is formed in the center of the top of the base table 3, a through groove is formed in the side of the base table 3, and the collecting groove and the through groove are in communication, two driving devices 5 are symmetrically arranged on the top of the base table 3, and the gear machining and gear honing all-in-one machine tool further comprises: A synchronous adjustment assembly 9 is arranged inside the driving ring 701 and is used for adjusting the deflection angle of the gear honing block 703, so as to adapt to different types of gear machining; The switching fixed assembly 8 is arranged in the collecting groove and is used for limiting and fixing the gear and switching adjustment of the machining process. The plug cutting mechanism 6 is used for plug cutting machining of the gear. The protective shell 1 is connected to the top of the base table 3, and the hydraulic driving rod is arranged in the protective shell 1. The two protective doors 4 are slidingly connected to one side of the protective shell 1 and are used for closing the protective shell 1. The two operation panels 2 are arranged on the front side of the protective shell 1. The lubricating and cooling mechanism 10 is composed of a liquid storage tank and a flexible spray pipe and is used for lubricating and cooling the plug cutting machining process. The gear honing assembly 7 is arranged on the top of the base table 3, the gear honing assembly 7 comprises a driving ring 701 and a plurality of gear honing blocks 703 arranged on the inner side of the driving ring 701, the driving ring 701 is arranged on the top of the base table 3 and can rotate relative to the base table 3, two driving devices 5 are arranged on the two sides of the driving ring 701 respectively, the driving device 5 is in transmission connection with the driving ring 701, one side of the gear honing block 703 is connected with a vibration tank 702 capable of vibrating, the vibration tank 702 drives the gear honing block 703 to vibrate and performs gear honing machining on the gear to be machined. The gear honing assembly 7 further comprises: A plurality of direction adjusting rods 705 are arranged in a circumferential array on the inner side of the driving ring 701, the direction adjusting rod 705 is in rotation connection with the driving ring 701, one end of the direction adjusting rod 705 extends to the outside of the driving ring 701 and is connected with the vibration tank 702; A rotating disc 711 is connected with a rotating shaft on one side, the rotating shaft extends to the other end of the direction adjusting rod 705 and is in rotation connection with the vibration tank 702 and the direction adjusting rod 705; A plurality of extrusion blocks 712 are arranged in a circumferential array along the axial position of the rotating disc 711, the extrusion block 712 is connected with one side of the rotating disc 711, and the cross section of the extrusion block 712 is semicircular; Two mounting rods 715 are arranged in a mirror image symmetry in the vibration tank 702, the two ends of the mounting rod 715 are connected with the inner wall of the vibration tank 702, and a sliding hole is formed in the mounting rod 715; Two sliding rods 717 are slidingly connected in the sliding hole; Two vibration blocks 716 are connected with one end of the sliding rod 717, and one side of the vibration block 716 away from the sliding rod 717 can be attached to the inner wall of the vibration tank 702; Two extrusion wheels 713 are connected to the end of the sliding rod 717 away from the vibrating block 716, the outer surface of the sliding rod 717 is sleeved with a reset spring 714, the two ends of the reset spring 714 are respectively connected to one side of the extrusion wheel 713 and one side of the mounting rod 715, one side of the extrusion wheel 713 is in close contact with one side of the rotating disc 711, and the extrusion block 712 can drive the extrusion wheel 713 to move; The gear honing assembly 7 further comprises: The driving gear ring 706 is rotationally connected in the driving ring 701; A plurality of transmission gears 709 are distributed in the driving ring 701 in a circumferential array along the axial position of the driving ring 701, the transmission gears 709 are meshingly connected with the driving gear ring 706, and the end of the rotating shaft away from the rotating disc 711 is connected with the transmission gears 709; The side gear ring 707 is connected to the inner side of the driving gear ring 706; The base gear ring 704 is connected to the top of the base table 3, and the driving ring 701 is rotationally connected above the base gear ring 704; A plurality of driving gears 708 are distributed in the driving ring 701 in a circumferential array, the driving gears 708 are meshingly connected with the side gear ring 707, the bottom of the driving gear 708 is connected with a connecting shaft, the connecting shaft is rotationally connected with the driving ring 701, one end of the connecting shaft extends to the outside of the driving ring 701 and is connected with a follow-up gear 710, and the follow-up gear 710 is meshingly connected with the base gear ring 704.

[0023] The embodiment is specific: the worker opens the protection door 4, the worker positions and clamps the gear blank to be processed through the switching fixing assembly 8, and after the plunge-cut processing is completed, the gear blank is moved to the driving ring 701 by adjusting the position of the switching fixing assembly 8, in the process, the synchronous adjusting assembly 9 adjusts the angle of the gear honing block 703, so that the gear honing block 703 can adapt to different types of gear blanks, then the driving device 5 is started, the driving device 5 mainly consists of a housing, a motor, an output gear and an output gear ring, and the output gear ring is arranged at the top of the driving ring 701, the output gear drives the driving ring 701 to rotate through the output gear ring under the drive of the motor, the driving device 5 and the driving ring 701 are common transmission mechanisms in the field, so they are not described in detail, the driving ring 701 drives the gear honing block 703 to perform gear honing processing, the gear honing block 703 is made of an oil stone as the main body, the oil stone is bonded by a binder, and there are a large number of pores in the inside, so that it has a certain elasticity, at the same time, the driving ring 701 drives the driven gear 710 to revolve on the base gear ring 704, so that the driven gear 710 rotates, the driven gear 710 drives the driving gear 708 to rotate through the connecting shaft, the driving gear 708 drives the driving gear ring 706 to rotate through the side gear ring 707, the driving gear ring 706 drives the extrusion block 712 to rotate through the transmission gear 709, the rotating shaft and the rotating disc 711, the extrusion block 712 drives the extrusion wheel 713 to reciprocate in cooperation with the return spring 714, the extrusion wheel 713 drives the vibration block 716 to knock the vibration box 702 at high frequency through the sliding rod 717, the vibration box 702 transmits the vibration to the gear honing block 703, which can vibrate the debris particles generated in the honing process to separate them, avoiding the influence of the adhered debris particles on the honing accuracy, at the same time, the vibration of the gear honing block 703 itself can assist to improve the honing effect and efficiency of the gear blank.

[0024] Please refer to Figures 1-5 , the plunge-cut mechanism 6 comprises: hydraulic drive rod, the hydraulic drive rod is arranged above the collecting groove; plunge-cut tool bit, which is detachably installed at the bottom of the hydraulic drive rod; the switching fixing assembly 8 comprises: connecting frame 803, which is arranged on one side of the collecting groove and can rotate relative to the collecting groove; support base 801, which is connected to the inside of the connecting frame 803, and the upper part of the support base 801 is hollow, and the bottom of the support base 801 is in close contact with the collecting groove; rotating box 802, which is rotatably connected to the top of the support base 801, a plurality of moving grooves are arranged in a circumferential array on the top of the rotating box 802, and a fixed table is connected to the center of the inside of the rotating box 802; A plurality of outer support blocks 806 are arranged in a circumferential array on the top of the rotating box 802, the outer support blocks 806 are movable relative to the rotating box 802, and the outer side of the outer support blocks 806 is provided with anti-skid patterns; A plurality of parallel lead screws 811 are arranged in a circumferential array inside the rotating box 802, the parallel lead screws 811 are rotatably connected between the fixed table and the inner wall of the rotating box 802; A plurality of lead screw seats 810 are drivingly connected with the parallel lead screws 811, the lead screw seats 810 are slidingly connected in the moving grooves, and the top of the lead screw seats 810 is connected with the bottom of the outer support blocks 806; A plurality of parallel gears 809 are arranged in a circumferential array inside the rotating box 802, the parallel gears 809 are connected with the outer surface of the parallel lead screws 811; A rotating toothed disc 808 is rotatably connected on the top of the fixed table, the rotating toothed disc 808 is meshingly connected with the parallel gears 809, the top of the rotating toothed disc 808 is connected with a driving rod 807, the driving rod 807 is rotatably connected with the rotating box 802, and one end of the driving rod 807 extends to the outside of the rotating box 802; An adjusting motor is arranged in the hollow portion of the support base 801, the output end of the adjusting motor extends to the outside of the support base 801 and is connected with the bottom of the rotating box 802; A fixed frame 804 is connected with one side of the inner wall of the collecting groove; A driving motor 805 is fixedly installed on the bottom of the fixed frame 804 through a mounting plate, one end of the output shaft of the driving motor 805 extends to the other side of the fixed frame 804 and is connected with the connecting frame 803.

[0025] The embodiment is specific: the worker sets the central hole of the gear blank outside the plurality of outer supporting blocks 806, so that the plurality of outer supporting blocks 806 all penetrate the gear blank, then the worker rotates the driving rod 807, the driving rod 807 drives the rotating gear disc 808 to rotate, the rotating gear disc 808 simultaneously drives the plurality of parallel gears 809 to synchronously rotate, the parallel gears 809 drive the plurality of parallel lead screws 811 to synchronously rotate, the parallel lead screws 811 drive the outer supporting blocks 806 to move outward by the same distance through the lead screw seat 810, so that the outer supporting blocks 806 limit and fix the gear blank by extrusion force, it should be noted that when the helix angle λ is less than or equal to the equivalent friction angle ρ of the parallel lead screw 811, the parallel lead screw 811 and the lead screw seat 810 can realize self-locking without additional self-locking mechanism; then the worker installs a suitable insert cutting tool head, and drives the connecting frame 803 to rotate through the driving motor 805, the connecting frame 803 drives the supporting base 801 to rotate around the fixed frame 804, so that the position of the gear blank changes, so that the insert cutting tool head can be matched with the insert cutting process in a more suitable position, during the insert cutting process, the adjusting motor is periodically rotated to drive the gear blank to rotate through the rotating box 802, so that the gear blank is processed in all directions, and the driving motor 805 and the adjusting motor are step motors and have self-locking property, during the insert cutting process, the lubricating and cooling mechanism 10 is used to provide lubricating coolant to ensure the smoothness of the insert cutting process, after the insert cutting process is completed, the driving motor 805 drives the gear blank to move towards the driving ring 701 through the connecting frame 803, the supporting base 801 and the rotating box 802, so as to realize the switching of the processing procedure.

[0026] Please refer to Figure 6 、 Figure 8 , the synchronous adjustment assembly 9 comprises: a plurality of direction adjusting sleeves 901, which are arranged in a circumferential array inside the driving ring 701, the direction adjusting sleeve 901 is sleeved on the outer surface of the direction adjusting rod 705, and the direction adjusting sleeve 901 is provided with a stroke groove 903 on both sides, the stroke groove 903 is divided into a straight groove and an inclined groove; a plurality of stroke blocks 902, each stroke block 902 is composed of two stroke blocks 902, and the two stroke blocks 902 are symmetrically connected to the outer surface of the direction adjusting rod 705, and the stroke block 902 is slidingly connected in the stroke groove 903; an outer ring 904 connected to one end of the direction adjusting sleeve 901; two electric push rods 905, which are symmetrically connected to one side of the outer ring 904, and the other end of the electric push rod 905 is connected with one side of the inner wall of the driving ring 701.

[0027] The embodiment is specific to: in the process of adjusting the angle of the gear honing block 703, the two electric push rods 905 drive the outer ring 904 to move to one side through the output ends of the electric push rods 905, the outer ring 904 drives the stroke groove 903 to move through the direction adjusting sleeve 901, so that the stroke block 902 moves in the straight groove first and gradually approaches the inclined groove, due to the spiral structure of the inclined groove, the stroke block 902 is deflected, the stroke block 902 drives the direction adjusting rod 705 to deflect, so that the deflection angle of the vibration box 702 and the gear honing block 703 can be adjusted, so that the gear honing block 703 can be suitable for gear blanks in different postures, such as straight gears or helical gears.

[0028] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A gear machining and honing integrated machine tool, comprising a base table (3), a collecting groove is formed in the center of the top of the base table (3), a through groove is formed in the side of the base table (3), and the collecting groove and the through groove are communicated, characterized in that, The base table (3) top is provided with two symmetrical driving devices (5), further comprising: The gear honing assembly (7) is arranged on the top of the base table (3), the gear honing assembly (7) comprises a driving ring (701) and a plurality of gear honing blocks (703) arranged on the inner side of the driving ring (701), the driving ring (701) is arranged on the top of the base table (3) and can rotate relative to the base table (3), two driving devices (5) are arranged on the two sides of the driving ring (701), the driving device (5) is in transmission connection with the driving ring (701), one side of the gear honing block (703) is connected with a vibration box (702) capable of vibrating, the vibration box (702) drives the gear honing block (703) to vibrate and performs gear honing processing on the gear to be processed; The synchronous adjustment assembly (9) is arranged in the driving ring (701), and is used for adjusting the deflection angle of the gear honing block (703), so as to adapt to different types of gear processing; The switching and fixing assembly (8) is arranged in the collecting groove, and is used for limiting and fixing the gear and switching and adjusting the processing procedure; The plug cutting mechanism (6) is used for gear cutting processing.

2. The gear processing and honing integrated machine tool according to claim 1, characterized in that, The gear honing assembly (7) further comprises: A plurality of direction adjusting rods (705) are arranged in a circumferential array in the driving ring (701), the direction adjusting rod (705) is in rotational connection with the driving ring (701), one end of the direction adjusting rod (705) extends to the outside of the driving ring (701) and is connected with the vibration box (702); A rotating disc (711) is connected with a rotating shaft on one side, the rotating shaft extends to the other end of the direction adjusting rod (705) and is in rotational connection with the vibration box (702) and the direction adjusting rod (705); A plurality of extrusion blocks (712) are arranged in a circumferential array along the axial position of the rotating disc (711), the extrusion block (712) is connected with one side of the rotating disc (711), and the cross section of the extrusion block (712) is semicircular; Two mounting rods (715) are arranged in the vibration box (702) in a mirror image symmetry, the two ends of the mounting rod (715) are connected with the inner wall of the vibration box (702), and a sliding hole is formed in the mounting rod (715); Two sliding rods (717) are slidingly connected in the sliding hole; Two vibration blocks (716) are connected to one end of the sliding rod (717), and one side of the vibration block (716) away from the sliding rod (717) can be attached to the inner wall of the vibration box (702); Two extrusion wheels (713) are connected to the end of the sliding rod (717) away from the vibration block (716), a reset spring (714) is arranged on the outer surface of the sliding rod (717), and the two ends of the reset spring (714) are connected with one side of the extrusion wheel (713) and one side of the mounting rod (715), respectively, one side of the extrusion wheel (713) is attached to one side of the rotating disc (711), and the extrusion block (712) can drive the extrusion wheel (713) to move.

3. The gear processing and honing integrated machine tool according to claim 2, characterized in that, The gear honing assembly (7) further comprises: A driving gear ring (706) is rotationally connected in the driving ring (701). A plurality of transmission gears (709) are distributed in a circumferential array inside the driving ring (701) at the axial position of the driving ring (701), the transmission gears (709) are meshingly connected with the driving gear ring (706), and the end of the rotating shaft away from the rotating disc (711) is connected with the transmission gears (709); The side gear ring (707) is connected to the inner side of the driving gear ring (706); The base gear ring (704) is connected to the top of the base table (3), and the driving ring (701) is rotationally connected above the base gear ring (704); A plurality of driving gears (708) are distributed in a circumferential array inside the driving ring (701), the driving gears (708) are meshingly connected with the side gear ring (707), the bottom of the driving gear (708) is connected with a connecting shaft, the connecting shaft is rotationally connected with the driving ring (701), one end of the connecting shaft extends to the outside of the driving ring (701) and is connected with a follower gear (710), and the follower gear (710) is meshingly connected with the base gear ring (704).

4. The gear processing and honing integrated machine tool according to claim 1, characterized in that, The switching fixing assembly (8) comprises: A connecting frame (803) is arranged on one side of the collecting groove and can rotate relative to the collecting groove; A supporting base (801) is connected to the inside of the connecting frame (803), and the upper part of the supporting base (801) is hollow; the bottom of the supporting base (801) is attached to the collecting groove; A rotating box (802) is rotationally connected to the top of the supporting base (801), a plurality of moving grooves are arranged in a circumferential array on the top of the rotating box (802), and a fixing table is connected to the inside of the rotating box (802) at the central position; A plurality of outer supporting blocks (806) are arranged in a circumferential array on the top of the rotating box (802), the outer supporting blocks (806) move relative to the rotating box (802), and anti-skid lines are arranged on the outer side of the outer supporting blocks (806).

5. The gear processing and honing integrated machine tool according to claim 4, characterized in that, The switching fixing assembly (8) further comprises: A plurality of parallel lead screws (811) are arranged in a circumferential array inside the rotating box (802), the parallel lead screws (811) are rotationally connected between the fixing table and the inner wall of the rotating box (802); A plurality of lead screw seats (810) are drivingly connected with the parallel lead screws (811), the lead screw seats (810) are slidingly connected in the moving grooves, and the top of the lead screw seat (810) is connected with the bottom of the outer supporting block (806); A plurality of parallel gears (809) are arranged in a circumferential array inside the rotating box (802), the parallel gears (809) are connected with the outer surface of the parallel lead screws (811); A rotating tooth disc (808) is rotationally connected to the top of the fixing table, the rotating tooth disc (808) is meshingly connected with the parallel gears (809), the top of the rotating tooth disc (808) is connected with a driving rod (807), the driving rod (807) is rotationally connected with the rotating box (802), and one end of the driving rod (807) extends to the outside of the rotating box (802).

6. The gear processing and honing integrated machine tool according to claim 4, characterized in that, The switching fixing assembly (8) further comprises: An adjusting motor is arranged in the hollow part of the supporting base (801), the output end of the adjusting motor extends to the outside of the supporting base (801) and is connected with the bottom of the rotating box (802); A fixing frame (804) is connected to one side of the inner wall of the collecting groove; A driving motor (805) is fixedly installed at the bottom of the fixing frame (804) through the mounting plate, and an output shaft of the driving motor (805) extends to the other side of the fixing frame (804) and is connected with the connecting frame (803).

7. The gear processing and honing integrated machine tool according to claim 2, characterized in that, The synchronous adjusting assembly (9) comprises: A plurality of direction adjusting sleeves (901) are arranged in a circumferential array inside the driving ring (701), the direction adjusting sleeves (901) are sleeved on the outer surface of the direction adjusting rod (705), and stroke grooves (903) are formed in the two sides of the direction adjusting sleeves (901), the stroke grooves (903) are divided into straight grooves and inclined grooves; A plurality of stroke blocks (902) are arranged, each stroke block (902) is composed of two stroke blocks (902), the two stroke blocks (902) are symmetrically connected to the outer surface of the direction adjusting rod (705), and the stroke blocks (902) are slidably connected in the stroke grooves (903).

8. The gear processing and honing integrated machine tool according to claim 7, characterized in that, The synchronous adjusting assembly (9) further comprises: An outer ring (904) is connected to one end of the direction adjusting sleeve (901); Two electric push rods (905) are symmetrically connected to one side of the outer ring (904), and the other end of the electric push rod (905) is connected to one side of the inner wall of the driving ring (701).

9. The gear processing and honing integrated machine tool according to claim 1, characterized in that, The plug cutting mechanism (6) comprises: A hydraulic driving rod is arranged directly above the collecting groove; A plug cutting tool bit is detachably installed at the bottom of the hydraulic driving rod.

10. The gear processing and honing integrated machine tool according to claim 1, characterized in that, Further comprising: A protective shell (1) is connected to the top of the base table (3), and the hydraulic driving rod is arranged in the protective shell (1); Two protective doors (4) are slidably connected to one side of the protective shell (1) and used for closing the protective shell (1); Two operation panels (2) are arranged on the front side of the protective shell (1); A lubricating and cooling mechanism (10) is composed of a liquid storage tank and a flexible spray pipe and is used for lubricating and cooling during the plug cutting process.

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