Special turning and grinding composite machine tool for machining bearing seat

Abstract

The invention discloses a special turning and grinding composite machine tool for bearing seat machining, and relates to the technical field of bearing seat machining. The device comprises a mounting frame, and a transposition mechanism is fixedly mounted on the mounting frame; the position changing mechanism can change the positions of the two clamping mechanisms, so that feeding operation, discharging operation, machining operation and cleaning operation of the bearing seat can be synchronously carried out, the machining efficiency can be effectively improved, convenience is provided for convenient and fast fixing of the bearing seat through use of the clamping mechanisms, convenience is brought to operation of a user, and the practicability is high. Under the coordination effect of the overturning mechanism and the stirring mechanism, the machined bearing seat can be overturned and moved downwards, so that the bearing seat can make contact with stirred cleaning fluid, chippings on the surface of the machined bearing shaft can be removed conveniently, chippings on a second rotary disc can be removed, the phenomenon of chipping accumulation can be avoided, and the machining efficiency is improved. And subsequent related operations can be carried out conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of bearing seat processing, in particular to a special turning and grinding composite machine tool for processing a bearing seat. Background Art

[0002] The turntable bearing seat is a bearing seat with the characteristics of sensitive rotation and easy maintenance. The diameter of the turntable bearing seat is usually 0.4cm~10m, and the largest can reach 40m. In addition, the bearing seat needs to be processed by a special turning and grinding machine tool during production and processing, but the special turning and grinding machine tools currently used for bearing seat processing still have certain shortcomings:

[0003] 1. Most of the existing special turning and grinding machine tools are only equipped with one workstation, which makes it impossible to carry out the simultaneous loading, unloading, processing and cleaning operations of the bearing seat, thereby reducing the processing efficiency;

[0004] 2. Most of the existing special turning and grinding machine tools are unable to remove the debris on the clamping mechanism and the bearing seat in time during use, which easily leads to the accumulation of debris, thus affecting the subsequent related operations.

[0005] In view of the above problems, the inventor proposes a special turning and grinding composite machine tool for bearing seat processing to solve the above problems. Summary of the invention

[0006] In order to solve the problems of low processing efficiency and easy accumulation of debris, the purpose of the present invention is to provide a special turning and grinding compound machine tool for bearing seat processing.

[0007] In order to solve the above technical problems, the present invention adopts the following technical scheme: a special turning and grinding compound machine tool for bearing seat processing, comprising a mounting frame, on which a transposition mechanism is fixedly installed, and the top of the transposition mechanism is fixedly connected to a symmetrically distributed flipping mechanism, and the opposite sides of the flipping mechanism are fixedly connected to a clamping mechanism, and a cleaning box used in conjunction with the clamping mechanism is fixedly installed on the mounting frame, and a stirring mechanism used in conjunction with the transposition mechanism is provided at the bottom of the inner cavity of the cleaning box.

[0008] Preferably, the shifting mechanism includes a supporting cylinder, which is fixedly mounted on a mounting frame, and a stepper motor is fixedly inserted at the lower end of the supporting cylinder, and a first bevel gear is fixedly connected to the end of the output end of the stepper motor, a first rotating rod is rotatably inserted on the supporting cylinder, and a second bevel gear is fixedly sleeved on the outer side of an end of the first rotating rod close to the stepper motor, the second bevel gear is meshed with the first bevel gear, and a rotating plate is fixedly sleeved on the end of the first rotating rod away from the stepper motor.

[0009] Preferably, the flipping mechanism includes a U-shaped plate, which is fixedly connected to the rotating plate, and both ends of the rotating plate on one side away from the stepping motor are integrally formed with symmetrically arranged reinforcement plates, the reinforcement plate is fixedly connected to the U-shaped plate, and the U-shaped plate has a symmetrical structure, an electric telescopic rod is fixedly installed on the inner upper end of the U-shaped plate, and the end of the output end of the electric telescopic rod is fixedly connected to a pushing block, the pushing block is slidably connected to the inner wall of the U-shaped plate, and a mirror-distributed guide block is fixedly connected to the pushing block, a symmetrically distributed guide groove is opened on the inner wall of the U-shaped plate, and the guide groove is used in conjunction with the guide block, the opposite end of the guide block is slidably inserted in the guide groove, and a second rotating rod is rotatably inserted on the pushing block, the outer side of the second rotating rod is fixedly sleeved with a first gear, a first rack is fixedly installed on the inner wall of one side of the U-shaped plate, and the first gear is meshed with the first rack, and the end of the second rotating rod away from the pushing block is fixedly connected to the flipping plate.

[0010] Preferably, the clamping mechanism includes a mounting cylinder, which is fixedly connected to one end of the flip plate away from the second rotating rod, and the one end of the mounting cylinder away from the stepping motor is fixedly connected to the first turntable, a rotating cylinder is fixedly installed at the bottom of the inner cavity of the mounting cylinder, the output end of the rotating cylinder rotates through the first turntable and a driving gear is fixedly sleeved at its end, and the driving gear is rotatably connected to the first turntable, a second turntable is fixedly installed on the side of the first turntable away from the mounting cylinder, an array-distributed support rod is fixedly installed on the side of the first turntable away from the mounting cylinder, and one end of the support rod away from the mounting cylinder is fixedly connected to the second turntable, and an array-distributed second gear is rotatably installed between the second turntable and the first turntable, and the first turntable and the second turntable are connected. The third rotating rod is rotatably inserted in the third rotating rod, the second gear is rotatably sleeved on the third rotating rod, and one end of the second gear close to the mounting cylinder is meshed with the driving gear. A second rack distributed in an array is slidably installed on the side of the second rotating disk close to the mounting cylinder, and the second rack is meshed with the end of the second gear away from the mounting cylinder, and a sliding block is fixedly installed on the upper end of the side of the second rack away from the driving gear, and a sliding groove distributed in an array is opened through the second rotating disk, and the sliding block is slidably clamped in the sliding groove, and a fan-shaped through groove distributed in an array is opened through the first rotating disk, the fan-shaped through groove is used in conjunction with the sliding groove, and an arc-shaped clamping plate is fixedly installed on the end of the sliding block away from the second rack, and the arc-shaped clamping plate is slidably connected to the second rotating disk.

[0011] Preferably, the stirring mechanism includes a fourth rotating rod and a fifth rotating rod, the fourth rotating rod is rotatably inserted on the supporting cylinder and the cleaning box, and the third bevel gear is fixedly installed on the end of the fourth rotating rod close to the stepping motor, the third bevel gear is meshed with the second bevel gear, the fourth rotating rod is fixedly installed on the end away from the stepping motor, the fifth rotating rod is rotatably inserted at the bottom of the inner cavity of the cleaning box, and the fifth bevel gear is fixedly provided at one end of the fifth rotating rod close to the mounting frame, the fifth bevel gear is meshed with the fourth bevel gear, the fifth rotating rod is fixedly provided at one end away from the mounting frame with a fixing ring, and an array-distributed stirring plate is integrally formed on the outer wall of the fixing ring, and the stirring plate is rotatably installed at the lower end of the inner cavity of the cleaning box.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. Through the use of the transposition mechanism, the two clamping mechanisms can be replaced, so that the loading and unloading operations, processing operations and cleaning operations of the bearing seat can be carried out simultaneously, thereby effectively improving the processing efficiency;

[0014] 2. The setting and use of the clamping mechanism provides convenience for the convenient fixing of the bearing seat, thereby bringing convenience to the user's operation;

[0015] 3. Under the coordinated action of the flipping mechanism and the stirring mechanism, the processed bearing seat can be flipped and moved downward so that it can come into contact with the stirring cleaning liquid, thereby facilitating the removal of debris on the surface of the processed bearing shaft and the debris on the second turntable, thereby avoiding the accumulation of debris and facilitating the subsequent related operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the installation of the transposition mechanism in the present invention.

[0019] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure in the middle.

[0020] Figure 4 It is a schematic diagram of the connection between the turning mechanism and the clamping mechanism in the present invention.

[0021] Figure 5 For the present invention Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0022] Figure 6 For the present invention Figure 4 Enlarged schematic diagram of the structure at point C in the middle.

[0023] Figure 7 It is a schematic diagram of the structure of the clamping mechanism in the present invention.

[0024] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at point D in the middle.

[0025] In the figure: 1, mounting frame; 2, transposition mechanism; 21, support cylinder; 22, stepping motor; 23, first bevel gear; 24, first rotating rod; 25, second bevel gear; 26, rotating plate; 27, reinforcing plate; 3, flip mechanism; 31, U-shaped plate; 32, electric telescopic rod; 33, push block; 34, second rotating rod; 35, first gear; 36, first rack; 37, flip plate; 38, guide block; 39, guide groove; 4, clamping mechanism; 41, mounting cylinder; 42, The first turntable; 43, rotating cylinder; 44, driving gear; 45, second turntable; 46, second gear; 47, second rack; 48, sliding block; 49, sliding groove; 410, arc-shaped clamping plate; 411, third rotating rod; 412, supporting rod; 413, fan-shaped through groove; 5, cleaning box; 6, stirring mechanism; 61, fourth rotating rod; 62, fifth rotating rod; 63, third bevel gear; 64, fourth bevel gear; 65, fifth bevel gear; 66, fixing ring; 67, stirring plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1: Figure 1-8As shown, the present invention provides a special turning and grinding compound machine tool for bearing seat processing, including a mounting frame 1, on which is provided a turning and grinding mechanism used in conjunction with the bearing seat, so that the bearing seat to be processed can be processed. This is the prior art and will not be described in detail here. A transposition mechanism 2 is fixedly mounted on the mounting frame 1, and the top of the transposition mechanism 2 is fixedly connected to a symmetrically distributed flipping mechanism 3, and the opposite sides of the flipping mechanism 3 are fixedly connected to a clamping mechanism 4, and a cleaning box 5 used in conjunction with the clamping mechanism 4 is fixedly mounted on the mounting frame 1, and the bottom of the inner cavity of the cleaning box 5 is provided with a stirring mechanism 6 used in conjunction with the transposition mechanism 2.

[0028] By adopting the above technical solution, an appropriate amount of cleaning liquid is filled into the cleaning box 5, so that the debris attached to the second turntable 45 and the bearing seat can be effectively cleaned, and a drain pipe and a valve are provided at the bottom end of the cleaning box 5 to facilitate the discharge of waste liquid. This is a prior art and will not be elaborated here.

[0029] The shifting mechanism 2 includes a support tube 21, which is fixedly mounted on the mounting frame 1, and a stepper motor 22 is fixedly inserted at the lower end of the support tube 21, and a first bevel gear 23 is fixedly connected to the end of the output end of the stepper motor 22, and a first rotating rod 24 is rotatably inserted on the support tube 21, and a second bevel gear 25 is fixedly sleeved on the outer side of one end of the first rotating rod 24 close to the stepper motor 22, and the second bevel gear 25 is meshed with the first bevel gear 23, and a rotating plate 26 is fixedly sleeved on one end of the first rotating rod 24 away from the stepper motor 22.

[0030] By adopting the above technical solution, the stepper motor 22 can be turned on when in use, so that the first bevel gear 23 can be driven to rotate by the stepper motor 22, and then the first rotating rod 24 can be driven to rotate by the second bevel gear 25, and further the two flipping mechanisms 3 can be driven to rotate by the rotating plate 26, so that the two clamping mechanisms 4 can be driven to rotate by the flipping mechanisms 3. When the two clamping mechanisms 4 are interchanged, the stepper motor 22 can be turned off.

[0031] The flip mechanism 3 includes a U-shaped plate 31, which is fixedly connected to the rotating plate 26. Both ends of the rotating plate 26 away from the stepping motor 22 are integrally formed with symmetrically arranged reinforcing plates 27, which are fixedly connected to the U-shaped plate 31, and the U-shaped plate 31 has a symmetrical structure. An electric telescopic rod 32 is fixedly installed on the inner upper end of the U-shaped plate 31, and a push block 33 is fixedly connected to the end of the output end of the electric telescopic rod 32. The push block 33 is slidably connected to the inner wall of the U-shaped plate 31, and a mirror-distributed guide block 38 is fixedly connected to the push block 33. The inner wall of the U-shaped plate 31 is provided with a The guide grooves 39 are symmetrically distributed, and the guide grooves 39 are used in conjunction with the guide blocks 38. The opposite ends of the guide blocks 38 are slidably inserted in the guide grooves 39. The coordinated use of the guide blocks 38 and the guide grooves 39 provides a guarantee for the stable sliding of the push block 33. A second rotating rod 34 is rotatably inserted on the push block 33, and a first gear 35 is fixedly sleeved on the outer side of the second rotating rod 34. A first rack 36 is fixedly installed on the inner wall of one side of the U-shaped plate 31, and the first gear 35 is meshed with the first rack 36. The end of the second rotating rod 34 away from the push block 33 is fixedly connected to a flip plate 37.

[0032] By adopting the above technical solution, the electric telescopic rod 32 away from the grinding mechanism can be opened during use, so that it can drive the corresponding pushing block 33 to move toward the side close to the mounting frame 1, and then the first gear 35 can be driven to move toward the side close to the mounting frame 1 through the second rotating rod 34, and further the processed bearing seat can be driven to move toward the side close to the mounting frame 1 through the flip plate 37 and the clamping mechanism 4, and the first gear 35 will roll along the first rack 36, so that the flip plate 37 can be driven to rotate through the second rotating rod 34, and then the processed bearing seat can be driven to rotate through the clamping mechanism 4.

[0033] The clamping mechanism 4 includes a mounting cylinder 41, which is fixedly connected to one end of the flip plate 37 away from the second rotating rod 34, and the one end of the mounting cylinder 41 away from the stepping motor 22 is fixedly connected to the first rotating disk 42, a rotating cylinder 43 is fixedly installed at the bottom of the inner cavity of the mounting cylinder 41, the output end of the rotating cylinder 43 rotates through the first rotating disk 42 and a driving gear 44 is fixedly sleeved at its end, and the driving gear 44 is rotatably connected to the first rotating disk 42, a second rotating disk 45 is fixedly installed on the side of the first rotating disk 42 away from the mounting cylinder 41, an array-distributed support rod 412 is fixedly installed on the side of the first rotating disk 42 away from the mounting cylinder 41, and the one end of the support rod 412 away from the mounting cylinder 41 is fixedly connected to the second rotating disk 45, and an array-distributed second gear 46 is rotatably installed between the second rotating disk 45 and the first rotating disk 42, and the first rotating disk 42 is connected to the second rotating disk 42. A third rotating rod 411 distributed in an array is rotatably inserted between the rotating disks 45, and the second gear 46 is rotatably sleeved on the third rotating rod 411. The use of the third rotating rod 411 effectively improves the rotation stability of the second gear 46, and the end of the second gear 46 close to the mounting cylinder 41 is meshed with the driving gear 44. A second rack 47 distributed in an array is slidably installed on the side of the second rotating disk 45 close to the mounting cylinder 41, and the second rack 47 is meshed with the end of the second gear 46 away from the mounting cylinder 41, and a sliding block 48 is fixedly installed on the upper end of the side of the second rack 47 away from the driving gear 44, and a sliding groove 49 distributed in an array is opened through the second rotating disk 45, and the sliding block 48 is slidably clamped in the sliding groove 49, and an arc-shaped clamping plate 410 is fixedly installed on the end of the sliding block 48 away from the second rack 47, and the arc-shaped clamping plate 410 is slidably connected to the second rotating disk 45.

[0034] By adopting the above-mentioned technical solution, the corresponding rotating cylinder 43 can be opened when in use. At this time, the rotating cylinder 43 will drive the corresponding driving gear 44 to rotate, thereby being able to synchronously drive the six second gears 46 to rotate, and then being able to drive the corresponding sliding block 48 to move through the second rack 47, and further being able to drive the six arc-shaped clamps 410 to move together along the sliding groove 49 through the sliding block 48, until the six arc-shaped clamps 410 are tightly fitted with the outer wall of the bearing seat to be processed, and then the corresponding rotating cylinder 43 is closed.

[0035] The stirring mechanism 6 includes a fourth rotating rod 61 and a fifth rotating rod 62. The fourth rotating rod 61 is rotatably inserted on the support cylinder 21 and the cleaning box 5, and the third bevel gear 63 is fixedly installed on the end of the fourth rotating rod 61 close to the stepping motor 22, and the third bevel gear 63 is meshed with the second bevel gear 25. The fourth rotating rod 61 is fixedly installed on the end away from the stepping motor 22 with a fourth bevel gear 64. The fifth rotating rod 62 is rotatably inserted at the bottom of the inner cavity of the cleaning box 5, and the fifth bevel gear 65 is fixedly sleeved on the end of the fifth rotating rod 62 close to the mounting frame 1, and the fifth bevel gear 65 is meshed with the fourth bevel gear 64. The end of the fifth rotating rod 62 away from the mounting frame 1 is fixedly sleeved with a fixing ring 66, and an array-distributed stirring plate 67 is integrally formed on the outer wall of the fixing ring 66, and the stirring plate 67 is rotatably installed at the lower end of the inner cavity of the cleaning box 5.

[0036] By adopting the above technical solution, when the third bevel gear 63 rotates, the fourth bevel gear 64 can be driven to rotate through the fourth rotating rod 61, so that the fifth rotating rod 62 can be driven to rotate through the fifth bevel gear 65, and then the stirring plate 67 can be driven to rotate through the fixing ring 66, so as to further stir the cleaning liquid.

[0037] Embodiment 2: Figure 7 As shown, the first rotating disk 42 is provided with fan-shaped through slots 413 distributed in an array, and the fan-shaped through slots 413 are used in conjunction with the sliding slots 49 .

[0038] By adopting the above technical solution, six fan-shaped through grooves 413 and six sliding grooves 49 are provided, and the two correspond one to one. In addition, the size of the fan-shaped through groove 413 is larger than the size of the sliding groove 49, so that it is convenient to guide the debris generated during the processing of the bearing seat that falls from the sliding groove 49 to the ground, thereby avoiding the accumulation of debris on the clamping mechanism 4.

[0039] Working principle: When in use, the user can place the first bearing seat to be processed on the second turntable 45 directly below the turning and grinding mechanism and open the corresponding rotating cylinder 43. At this time, the rotating cylinder 43 will drive the corresponding driving gear 44 to rotate, thereby synchronously driving the six second gears 46 to rotate, and then the corresponding sliding block 48 can be driven to move through the second rack 47, and further the six arc-shaped clamping plates 410 can be driven to gather along the sliding groove 49 through the sliding block 48, until the six arc-shaped clamping plates 410 are tightly fitted with the outer wall of the bearing seat to be processed, then the corresponding rotating cylinder 43 is closed and the turning and grinding mechanism is opened to process the bearing shaft;

[0040] When the first bearing seat is processed, the turning and grinding mechanism will be reset, and then the stepper motor 22 can be turned on, so that the first bevel gear 23 can be driven to rotate by the stepper motor 22, and then the first rotating rod 24 and the third bevel gear 63 can be driven to rotate by the second bevel gear 25, and further the two U-shaped plates 31 can be driven to rotate by the rotating plate 26, so that the two clamping mechanisms 4 can be driven to rotate by the flipping mechanism 3. After the two clamping mechanisms 4 are interchanged, the stepper motor 22 can be turned off and the next bearing seat to be processed can be fixed and processed according to the above steps;

[0041] When the third bevel gear 63 rotates, the fourth bevel gear 64 can be driven to rotate through the fourth rotating rod 61, so that the fifth rotating rod 62 can be driven to rotate through the fifth bevel gear 65, and then the stirring plate 67 can be driven to rotate through the fixing ring 66, so as to further stir the cleaning liquid;

[0042] During the process of fixing and processing the second bearing seat, the user can open the electric telescopic rod 32 away from the grinding mechanism, so that it can drive the corresponding push block 33 to move toward the side close to the mounting frame 1, and then drive the first gear 35 to move toward the side close to the mounting frame 1 through the second rotating rod 34, and further drive the processed bearing seat to move toward the side close to the mounting frame 1 through the flip plate 37 and the clamping mechanism 4, and the first gear 35 will roll along the first rack 36, so that the flip plate 37 can be driven to rotate through the second rotating rod 34, and then the processed bearing seat can be driven to rotate through the clamping mechanism 4, and further the processed bearing seat can be brought into contact with the stirred cleaning liquid, so that the debris on the surface of the processed bearing shaft can be removed, and the debris on the second turntable 45 can be removed, when the debris is removed, the electric telescopic rod 32 can be driven to drive the corresponding push block 33 to reset, so that the processed bearing seat can be reset through the clamping mechanism 4, and then the user can remove the cleaned bearing shaft and replace it, and then repeat the above steps to perform subsequent bearing seat processing and cleaning operations.

[0043] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A special turning and grinding machine tool for bearing seat processing, comprising a mounting frame (1), characterized in that: A transposition mechanism (2) is fixedly mounted on the mounting frame (1), and a symmetrically distributed flipping mechanism (3) is fixedly connected to the top of the transposition mechanism (2), and a clamping mechanism (4) is fixedly connected to the opposite sides of the flipping mechanism (3), and a cleaning box (5) used in conjunction with the clamping mechanism (4) is fixedly mounted on the mounting frame (1), and a stirring mechanism (6) used in conjunction with the transposition mechanism (2) is provided at the bottom of the inner cavity of the cleaning box (5).

2. A special turning and grinding machine tool for bearing seat processing as claimed in claim 1, characterized in that: The shifting mechanism (2) comprises a support tube (21), the support tube (21) is fixedly mounted on the mounting frame (1), and a stepper motor (22) is fixedly inserted at the lower end of the support tube (21), and the end of the output end of the stepper motor (22) is fixedly connected to a first bevel gear (23), a first rotating rod (24) is rotatably inserted on the support tube (21), and a second bevel gear (25) is fixedly sleeved on the outer side of one end of the first rotating rod (24) close to the stepper motor (22), the second bevel gear (25) is meshed with the first bevel gear (23), and a rotating plate (26) is fixedly sleeved on one end of the first rotating rod (24) away from the stepper motor (22).

3. A special turning and grinding machine tool for bearing seat processing as claimed in claim 2, characterized in that: The flip mechanism (3) comprises a U-shaped plate (31), the U-shaped plate (31) is fixedly connected to the rotating plate (26), and the U-shaped plate (31) is symmetrical in structure. An electric telescopic rod (32) is fixedly installed on the inner upper end of the U-shaped plate (31), and a push block (33) is fixedly connected to the end of the output end of the electric telescopic rod (32). The push block (33) is slidably connected to the inner wall of the U-shaped plate (31), and a second rotating rod (34) is rotatably inserted on the pushing block (33). The outer side of the second rotating rod (34) is fixedly sleeved with a first gear (35). A first rack (36) is fixedly installed on the inner wall of one side of the U-shaped plate (31), and the first gear (35) is meshed with the first rack (36). The end of the second rotating rod (34) away from the pushing block (33) is fixedly connected to the flip plate (37).

4. A special turning and grinding machine tool for bearing seat processing as claimed in claim 3, characterized in that: The push block (33) is fixedly connected with a guide block (38) distributed in a mirror image, and the inner wall of the U-shaped plate (31) is provided with a guide groove (39) distributed symmetrically, and the guide groove (39) is used in conjunction with the guide block (38), and the opposite end of the guide block (38) is slidably inserted in the guide groove (39).

5. A special turning and grinding machine tool for bearing seat processing as claimed in claim 3, characterized in that: Both ends of the rotating plate (26) on one side away from the stepping motor (22) are integrally formed with symmetrically arranged reinforcing plates (27), and the reinforcing plates (27) are fixedly connected to the U-shaped plate (31).

6. A special turning and grinding machine tool for bearing seat processing as claimed in claim 3, characterized in that: The clamping mechanism (4) comprises a mounting tube (41), wherein the mounting tube (41) is fixedly connected to one end of the flip plate (37) away from the second rotating rod (34), and one end of the mounting tube (41) away from the stepping motor (22) is fixedly connected to a first rotating disk (42), a rotating cylinder (43) is fixedly installed at the bottom of the inner cavity of the mounting tube (41), the output end of the rotating cylinder (43) rotates through the first rotating disk (42) and a driving gear (44) is fixedly sleeved at the end thereof, and the driving gear (44) is rotationally connected to the first rotating disk (42), a second rotating disk (45) is fixedly installed on one side of the first rotating disk (42) away from the mounting tube (41), and an array-distributed second gear (46) is rotationally installed between the second rotating disk (45) and the first rotating disk (42), One end of the second gear (46) close to the mounting tube (41) is meshed with the driving gear (44); a second rack (47) distributed in an array is slidably mounted on one side of the second rotating disk (45) close to the mounting tube (41), and the second rack (47) is meshed with one end of the second gear (46) away from the mounting tube (41); a sliding block (48) is fixedly mounted on the upper end of the side of the second rack (47) away from the driving gear (44); a sliding groove (49) distributed in an array is penetrated through the second rotating disk (45); the sliding block (48) is slidably clamped in the sliding groove (49), and an arc-shaped clamping plate (410) is fixedly mounted on one end of the sliding block (48) away from the second rack (47); the arc-shaped clamping plate (410) is slidably connected to the second rotating disk (45).

7. A special turning and grinding machine tool for bearing seat processing as claimed in claim 6, characterized in that: A third rotating rod (411) distributed in an array is rotatably inserted between the first rotating disk (42) and the second rotating disk (45), and the second gear (46) is rotatably sleeved on the third rotating rod (411).

8. A special turning and grinding machine tool for bearing seat processing as claimed in claim 6, characterized in that: An array of distributed support rods (412) are fixedly mounted on one side of the first rotating disk (42) away from the mounting cylinder (41), and one end of the support rods (412) away from the mounting cylinder (41) is fixedly connected to the second rotating disk (45).

9. A special turning and grinding machine tool for bearing seat processing as claimed in claim 6, characterized in that: The first rotating disk (42) is provided with fan-shaped through grooves (413) distributed in an array, and the fan-shaped through grooves (413) are used in conjunction with the sliding grooves (49).

10. A special turning and grinding machine tool for bearing seat processing as claimed in claim 2, characterized in that: The stirring mechanism (6) comprises a fourth rotating rod (61) and a fifth rotating rod (62), wherein the fourth rotating rod (61) is rotatably inserted on the support cylinder (21) and the cleaning box (5), and a third bevel gear (63) is fixedly mounted on one end of the fourth rotating rod (61) close to the stepping motor (22), and the third bevel gear (63) is meshed with the second bevel gear (25), and a fourth bevel gear (64) is fixedly mounted on one end of the fourth rotating rod (61) away from the stepping motor (22), and the fifth rotating rod (6 2) is rotatably inserted in the bottom of the inner cavity of the cleaning box (5), and a fifth bevel gear (65) is fixedly sleeved on one end of the fifth rotating rod (62) close to the mounting frame (1), and the fifth bevel gear (65) is meshed with the fourth bevel gear (64), and a fixing ring (66) is fixedly sleeved on one end of the fifth rotating rod (62) away from the mounting frame (1), and an array of stirring plates (67) are integrally formed on the outer wall of the fixing ring (66), and the stirring plates (67) are rotatably mounted on the lower end of the inner cavity of the cleaning box (5).

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