Synchronous grinding machine tool
By designing a synchronous grinding machine tool, the turning and grinding mechanism are integrated, the problem of transferring the brake discs in the process conversion of traditional equipment is solved, and higher processing accuracy and efficiency are achieved.
Patent Information
- Application Number
- CN202411730150.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-02-18
AI Technical Summary
Due to the single function of traditional brake disc processing equipment, turning, grinding, and fine grinding are mostly completed by different equipment. The process conversion requires the transfer of the brake disc, which increases the complexity and error of the process, and the equipment layout is scattered, covering a large area and high maintenance costs.
A synchronous grinding machine tool is designed to integrate the turning mechanism and grinding mechanism. During the processing process, the brake disc does not need to be moved repeatedly, and automated production is achieved through the machine tool body, grinding device, propulsion device and automation control system.
It improves the accuracy and work efficiency of processing, reduces the complexity and error of the production process, and reduces the footprint and maintenance costs of equipment layout.
Smart Images
Figure CN119457869A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of brake disc processing equipment, and in particular to a synchronous grinding machine tool. Background Art
[0002] In the field of automobile manufacturing, the production of brake discs is of vital importance. As a key component of the automobile braking system, the quality of brake discs is directly related to the braking performance of the automobile, which in turn affects the safety of vehicle driving. Therefore, in the production process of brake discs, there are extremely strict requirements for dimensional accuracy, surface quality and production efficiency.
[0003] The automatic production of brake discs includes processes such as automatic loading, turning, and grinding. The industry currently has higher requirements for production efficiency and quality stability, and automated production has become inevitable. However, traditional grinding equipment has a single function, and turning, grinding, and fine grinding are mostly completed by different equipment. The brake disc needs to be transferred when the process is switched, which increases the complexity and error of the process. The traditional equipment layout is scattered, occupies a large area, and has high maintenance costs. The brake disc needs to be transferred when switching between processes, which not only increases the complexity of the production process, but also makes positioning difficult, which easily leads to errors. Based on this, we designed a synchronous grinding machine that can integrate the turning mechanism and the grinding mechanism. During the processing, the brake disc does not need to be moved repeatedly, which can effectively improve the processing accuracy and work efficiency. Summary of the invention
[0004] In view of the technical problems existing in the background technology, the present invention provides a synchronous grinding machine tool, which can integrate the turning mechanism and the grinding mechanism. During the processing, the brake disc does not need to be moved repeatedly, which can effectively improve the processing accuracy and work efficiency.
[0005] The technical implementation scheme of the present invention is: A synchronous grinding machine tool comprises a machine body, a feeding part, a material guiding part, a machine tool body, a grinding device and a propulsion device. The machine body is a rectangular hollow structure with one end open, and the machine tool body is arranged inside the machine body. The upper part of the machine tool body is connected with the material guiding part through a first connecting rod, which is used for clamping and advancing materials; the upper part of the machine tool body is provided with a propulsion device for receiving and propulsing materials; a grinding device is arranged on one side of the machine tool body for turning and grinding materials; a feeding part is arranged inside the machine body for conveying metal chips after turning and grinding; a control system is arranged on one side of the machine body, and the control system is connected with the internal driving device for automatic control.
[0006] Optionally, the grinding device includes an X-axis slide, a first drive motor, a drive platform, an inclined bed saddle, a first screw rod, a Y-axis slide, a second drive motor and a grinding driver. The drive platform is arranged on the upper part of the machine tool body through the inclined bed saddle. The X-axis slide is connected to the first slide bar and the first screw rod on the drive platform through the first screw hole at the bottom and the first slide. One end of the first screw rod is connected to the first drive motor through a coupling to form a first drive structure; the Y-axis slide is connected to the second screw rod and the second slide on the X-axis slide through the second screw hole at the bottom and the second slide, and one end of the second screw rod is connected to the third drive motor through a coupling to form a second drive structure.
[0007] Optionally, a second drive motor and a grinding mechanism are provided on the X-axis slide, and the first synchronous wheel on the output shaft of the second drive motor is connected to the second synchronous wheel on the grinding mechanism through a first synchronous belt; the grinding mechanism includes a grinder support, a grinder, a rotating disk, a rotating shaft, a grinding sheet and a second synchronous wheel, the grinder is arranged on the upper part of the Y-axis slide through the grinder support, and a rotating shaft is arranged inside the grinder, and a rotating disk and a grinding sheet connected to the rotating disk are arranged at one end of the rotating shaft; a second synchronous wheel is arranged on the other end of the rotating shaft, and a bearing is arranged between the rotating shaft and the grinder.
[0008] Optionally, an end face finishing mechanism is also included, which includes a first connecting platform, a first turning tool support and an end face turning tool. The first turning tool support is connected to the inclined bed saddle through the first connecting platform, and the first turning tool support is connected to the limiting slot of the first connecting platform through a pin shaft; an end face turning tool is arranged on the turning tool support.
[0009] Optionally, a double-sided finishing turning mechanism is also included, which includes a second turning tool support, a third turning tool support and a double-sided turning tool. The second turning tool support and the third turning tool support are respectively arranged on the inclined saddle, and the second turning tool support and the third turning tool support are both provided with double-sided turning tools.
[0010] Optionally, a propulsion device is also included, which includes a spindle seat, a third screw rod, a bearing seat, a third slide bar, a fourth drive motor, a fifth drive motor, a grinding rotator and a clamp. The spindle seat is connected to the third slide bar and the third screw rod on the machine tool body through the third slider and the third screw hole at the bottom respectively. The third screw rod is arranged on the table of the machine tool body through the bearing seat, and the third screw rod is connected to the output shaft of the third slide bar through a coupling.
[0011] Optionally, a grinding rotator is provided on the upper part of the spindle seat, and a clamp is provided on one end of the grinding rotator, and the other end of the grinding rotator is connected to the fourth synchronous wheel on the fourth drive motor through the third synchronous wheel and the second synchronous belt.
[0012] Optionally, the feeding part includes a cross bar, a fourth slide bar, a first rack, a column, a movable support and a clamping mechanism. The bottom of the movable support is movably connected through the fourth slide bar on the fourth slide cross bar. A fifth driving motor is arranged on the upper part of the movable support. A gear is arranged on the output shaft of the fifth driving motor. The gear is meshed and connected with the first rack in the middle of the two fourth slide bars. One side of the movable support is connected through the fifth slide bar on the column and the fifth slide bar. A sixth driving motor is arranged inside the movable support. The output shaft of the sixth driving motor is meshed and connected with the second rack on the column through the second gear. A clamping mechanism is arranged on one side of the movable support.
[0013] Optionally, the clamping mechanism includes a first connector, a second connector, a pneumatic cylinder, a clamp driving platform and a mechanical claw. The first connector and the second connector are both arranged on one side of the column. The first connector is movably connected to the fixed ear of the clamp driving platform through the pneumatic cylinder, and the upper part of the clamp driving platform is movably connected to the connecting hole on the second connector through a pin shaft; two mechanical claws are arranged on the clamp driving platform.
[0014] Optionally, the material guiding part includes a conveying bracket, a feeding belt, a seventh driving motor and a material guiding plate. The conveying bracket is arranged at the lower part of the material outlet of the machine body, a feeding belt is arranged inside the conveying bracket, and a seventh driving motor is arranged at one end of the conveying bracket; a material guiding plate is arranged inside the machine body, and the material guiding plate is arranged at 45° and is connected to the material outlet.
[0015] The present invention has the following advantages: 1. In the present invention, a feeding part is arranged on the upper part of the machine body, and the material is lifted and transported to the propulsion device inside the machine body by the internal mechanical gripper for fixation, and then positioned by the propulsion device, and the turning and grinding processing is completed in cooperation with the grinding device.
[0016] 2. The present invention is provided with an independent grinding device inside the machine body, wherein a grinding mechanism, an end surface finishing mechanism and a double-sided finishing mechanism are respectively provided on the X-axis slide, wherein the grinding mechanism can complete the double-sided grinding process of the brake disc through the grinding sheets on the two grinders, and the end surface finishing mechanism can perform single-sided turning process on the brake disc, and in conjunction with the double-sided finishing mechanism on the upper part thereof, turning on both sides can be achieved, thereby realizing automated work.
[0017] 3. In the present invention, the grinding mechanism, the end surface finishing mechanism and the double-sided finishing mechanism are all automatically controlled and can move forward, backward, left and right. In addition, the grinding mechanism can automatically adjust the spacing, which is convenient for grinding brake discs of different thicknesses.
[0018] 4. The present invention is provided with a material guide part on the machine body, which can automatically guide out the iron filings produced by grinding, so as to realize automatic collection. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the present invention.
[0020] Figure 2 It is the front view of the present invention.
[0021] Figure 3 It is a schematic diagram of the connection structure between the grinding device of the present invention and the machine tool body.
[0022] Figure 4 It is a schematic structural diagram of the grinding device of the present invention.
[0023] Figure 5 It is a structural schematic diagram of the end face finishing turning mechanism of the present invention.
[0024] Figure 6 It is a schematic structural diagram of the second screw rod of the present invention.
[0025] Figure 7 It is a front view of the grinding device of the present invention.
[0026] Figure 8 It is a structural schematic diagram of the connection of the Y-axis slide table of the present invention.
[0027] Fig. 9 It is a structural schematic diagram of the grinding mechanism of the present invention.
[0028] Fig.10 It is a cross-sectional view of the grinding mechanism of the present invention.
[0029] Fig.11 It is a schematic structural diagram of the propulsion device of the present invention.
[0030] Fig.12 It is a partial structural schematic diagram of the grinding rotator of the present invention.
[0031] Fig.13 It is a structural schematic diagram of the feeding part of the present invention.
[0032] Fig.14 It is a structural schematic diagram of the clamping mechanism of the present invention.
[0033] Fig.15 It is a structural schematic diagram of the material guiding part of the present invention.
[0034] The meanings of the reference numerals in the figure are: 1-machine body, 2-feeding part, 201-cross bar, 202-fourth slide bar, 203-first rack, 205-movable support, 207-fifth drive motor, 208-column, 210-sixth drive motor, 211-fifth slide bar, 212-second rack, 3-material guide part, 301-conveying bracket, 302-material guide plate, 303-seventh drive motor, 304-feeding belt, 5-machine body, 6-push Feeding device, 601-spindle seat, 602-fourth drive motor, 603-third screw rod, 604-bearing seat, 605-third slide bar, 606-fifth drive motor, 607-fourth synchronous wheel, 608-third synchronous wheel, 609-grinding rotator, 610-clamp, 7-grinding device, 701-inclined bed saddle, 702-first drive motor, 703-first screw rod, 704-X-axis slide, 705-second drive motor, 70 6-first synchronous wheel, 707-third drive motor, 708-first screw hole, 709-grinding driver, 710-driving platform, 711-first slide bar, 714-second screw rod, 715-Y-axis slide table, 716-second slide bar, 8-double-sided finishing mechanism, 801-second turning tool support, 802-third turning tool support, 803-double-sided turning tool, 9-end surface finishing mechanism, 901-first connecting platform, 902-pin shaft, 903-first A turning tool support, 904-end turning tool, 10-clamping mechanism, 1001-pneumatic cylinder, 1002-fixing ear, 1003-driving platform, 1004-mechanical claw, 1005-first connector, 1006-second connector, 11-grinding mechanism, 1101-grinding machine, 1102-grinding machine support, 1103-rotating disk, 1104-grinding sheet, 1105-second synchronous wheel, 1106-rotating shaft, 1107-bearing. DETAILED DESCRIPTION
[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.
[0036] like Figure 1-3As shown, a synchronous grinding machine tool comprises a machine body 1, a feeding part 2, a material guiding part 3, a machine tool body 5, a grinding device 7 and a propulsion device 6. The machine body 1 is a rectangular hollow structure with an opening at one end, and the machine tool body 5 is arranged inside the machine body 1. The upper part of the machine tool body 5 is connected with the material guiding part 3 through a first connecting rod, which is used for clamping and advancing the material; the upper part of the machine tool body 5 is provided with a propulsion device 6 for receiving and propulsing the material; a grinding device 7 is arranged on one side of the machine tool body 5 for turning and grinding the material; a feeding part 2 is arranged inside the machine body 1 for conveying metal chips after turning and grinding; a control system is arranged on one side of the machine body 1, and the control system is connected with the internal driving device for automatic control.
[0037] It should be noted that during the processing of the brake disc, it is first necessary to lift it into the propulsion device 7 inside the fixed chuck, fix it, and then position it. After the positioning is completed, turning, end face finishing, double-sided finishing and grinding are carried out in sequence. In this process, traditional processing equipment will arrange all the components in rows on a lathe, and then drive them into various processing positions under the drive of the propulsion device to realize the processing. In this way, the brake disc needs to be repositioned once every time it is processed, which can easily lead to precision deviation during processing. Moreover, this processing method makes the entire lathe larger in size. Based on this, we have designed an integrated synchronous grinding machine that can realize integrated propulsion and grinding.
[0038] like Figure 3-Figure 8 As shown, the grinding device 7 includes an X-axis slide 704, a first drive motor 702, a drive platform 710, an inclined bed saddle 701, a first screw rod 703, a Y-axis slide 715, a second drive motor 705 and a grinding driver 709. The drive platform 710 is arranged on the upper part of the machine tool body 5 through the inclined bed saddle 701. The X-axis slide 704 is connected to the first slide bar 711 and the first screw rod 703 on the drive platform 710 through the first screw hole 708 at the bottom and the first slide. One end of the first screw rod 703 is connected to the first drive motor 702 through a coupling to form a first drive structure; the Y-axis slide 715 is connected to the second screw rod 714 and the second slide bar 716 on the X-axis slide 704 through the second screw hole and the second slide at the bottom, and one end of the second screw rod 714 is connected to the third drive motor 707 through a coupling to form a second drive structure.
[0039] It should be noted that we have designed an independent grinding device 7, in which the X-axis slide 704 is propelled by the first drive motor 702, so that the X-axis slide 704 is connected to the upper grinding equipment for forward and backward propulsion drive. In order to save space, we adopt the inclined saddle 701 to utilize the space above the lathe body 5, which can improve the utilization rate of the space.
[0040] It needs to be further explained that when we are grinding, since the thickness of the brake disc is not consistent, we need to adjust the grinding spacing, so the grinding mechanism 11 is set on the Y-axis slide 715, and the third drive motor 707 can achieve two-way propulsion adjustment, thereby adjusting the spacing between the two grinding mechanisms 11 to cooperate with the brake disc to complete the grinding process.
[0041] It should be noted that there are two Y-axis slides 715, both of which can be adjusted through the same second drive structure, so that the distance between the two Y-axis slides 715 can be adjusted to adapt to different brake disc grinding.
[0042] like Figure 4 , Figure 5 , Fig. 9 and Fig.10 As shown, a second drive motor 705 and a grinding mechanism 11 are provided on the X-axis slide 704, and a first synchronous wheel 706 on the output shaft of the second drive motor 705 is connected to a second synchronous wheel 1105 on the grinding mechanism 11 through a first synchronous belt; the grinding mechanism 11 includes a grinder support 1102, a grinder 1101, a rotating disk 1103, a rotating shaft 1106, a grinding sheet 1104 and a second synchronous wheel 1105, the grinder 1101 is arranged on the upper part of the Y-axis slide 715 through the grinder support 1102, and a rotating shaft 1106 is arranged inside the grinder 1101, a rotating disk 1103 and a grinding sheet 1104 connected to the rotating disk 1103 are arranged at one end of the rotating shaft 1106; a second synchronous wheel 1105 is arranged on the other end of the rotating shaft 1106, and a bearing 1107 is arranged between the rotating shaft 1106 and the grinder 1101.
[0043] It should be noted that in order to achieve grinding, a rotating disk 1103 and a grinding sheet 1104 are provided on the rotating shaft 1106 of our grinder 1101. The brake disc is double-sided grinded by the two grinding sheets 1104, and one end of the rotating shaft 1106 is connected to the first synchronous wheel 705 on the second drive motor through the second synchronous wheel 1105 and the first synchronous belt to realize transmission, thereby providing a power source for the grinder 1101.
[0044] like Figure 5 As shown, it also includes an end face finishing mechanism 9, which includes a first connecting platform 901, a first turning tool support 903 and an end face turning tool 904. The first turning tool support 903 is connected to the inclined bed saddle 701 through the first connecting platform 901, and the first turning tool support 903 is connected to the limiting slot of the first connecting platform 901 through a pin shaft 902; an end face turning tool 904 is arranged on the turning tool support 903.
[0045] It should be noted that the end face finishing mechanism 9 is provided for turning the surface of the brake disc, wherein the end face turning tool 904 on the first turning tool support 903 can not only be used for turning the brake disc, but also for positioning the brake disc before turning or grinding. The specific operation method is to first align the end face turning tool 904 with the brake disc and pre-tighten the brake disc, the purpose of which is to ensure that the brake disc is in the position to be processed.
[0046] like Figure 5 As shown, it also includes a double-sided fine turning mechanism 8, which includes a second turning tool support 801, a third turning tool support 802 and a double-sided turning tool 803. The second turning tool support 801 and the third turning tool support 802 are respectively arranged on the inclined saddle 701, and the second turning tool support 801 and the third turning tool support 802 are both provided with a double-sided turning tool 803.
[0047] It should be noted that the double-sided finishing mechanism 8 is provided to achieve double-sided turning of the brake disc, and can be used in conjunction with the above-mentioned end face finishing mechanism 9. The difference between the two is that the double-sided finishing mechanism 8 turns the outer extension of the brake disc surface, while the end face finishing mechanism 9 turns the end face of the brake disc. The effect is better when the two are used in conjunction.
[0048] It should be further explained that all the components are concentrated on the Y-axis slide 715, which can be adjusted under the control of the third drive motor. Moreover, this design structure is more compact, and the entire brake disc does not need to be adjusted after moving to the processing position, and the positioning accuracy will be better.
[0049] like Figure 1 , Figure 2 , Fig.11 , Fig.12 As shown, the propulsion device 6 includes a spindle seat 601, a third screw rod 603, a bearing seat 604, a third slide 605, a fourth drive motor 602, a fifth drive motor 606, a grinding rotator 609 and a clamp 610. The spindle seat 601 is connected to the third slide 605 and the third screw rod 603 on the machine tool body 5 through the third slider and the third screw hole at the bottom respectively. The third screw rod 603 is arranged on the table of the machine tool body 5 through the bearing seat 604, and the third screw rod 603 is connected to the output shaft of the third slide 605 through a coupling; a grinding rotator 609 is arranged on the upper part of the spindle seat 601, and a clamp 610 is arranged at one end of the grinding rotator 609, and the other end of the grinding rotator 609 is connected to the fourth synchronous wheel 607 on the fourth drive motor 602 through the third synchronous wheel 608 and the second synchronous belt.
[0050] It should be noted that the entire propulsion device 6 is used in conjunction with the feeding part 2, wherein a grinding rotator 609 and a clamp 610 are arranged on the upper part of the spindle seat 601, the grinding rotator 609 is used to rotate the clamp 610 to cooperate with various processing mechanisms to complete the processing of the brake disc, and the clamp 610 is provided to fix the brake disc for easy rotation and processing; during use, the feeding part 2 lifts the brake disc to the clamp 610, fixes it with the clamp 610, and under the drive of the fourth drive motor 602, the entire spindle seat 601 is pushed as a whole into the processing area, the fifth drive motor 606 is started, and the grinding rotator 609 is driven to rotate, thereby completing the rotation of the brake disc and completing the grinding.
[0051] like Figure 1 , Fig.13 and Fig.14 As shown, the feeding part 2 includes a cross bar 201, a fourth slide bar 202, a first rack 203, a column 208, a movable support 205 and a clamping mechanism 10. The bottom of the movable support 205 is movably connected through the fourth slide bar 202 on the fourth slide cross bar 201. A fifth driving motor 207 is arranged on the upper part of the movable support 205. A first gear is arranged on the output shaft of the fifth driving motor 207. The first gear is meshed and connected with the first rack 203 in the middle of the two fourth slide bars 202; one side of the movable support 205 is connected through the fifth slide bar 211 on the column 208, a sixth driving motor 210 is arranged inside the movable support 205, and the output shaft of the sixth driving motor 210 is meshed and connected with the second rack 212 on the column 208 through the second gear, and a clamping mechanism 10 is arranged on one side of the movable support 205.
[0052] It should be noted that the feeding part 2 is provided to automatically lift the brake disc into the propulsion device 6, wherein the feeding part 2 includes a transverse drive group and a longitudinal drive group. The transverse drive group drives the first internal gear through the fifth drive motor 207, so that the entire movable support 205 can move laterally on the fourth slide bar 202 of the cross bar 201. At this time, since the column 208 is also connected to the movable support 205, lateral movement can also be achieved.
[0053] It should be noted that the longitudinal drive group is driven by the sixth drive motor 210, which drives the entire column 208 to rise and fall through the second gear, and the clamping mechanism 10 is arranged on the column 208, and can also realize longitudinal lifting and lowering. The advantage of this design is that the entire clamping mechanism 10 can move through the transverse drive group after clamping the brake disc, and then send the brake disc into the propulsion device 6 through the longitudinal drive group, thereby realizing automatic feeding and automatic loading.
[0054] like Fig.14As shown, the clamping mechanism 10 includes a first connector 1005, a second connector 1006, a pneumatic cylinder 1001, a clamp driving platform 1003 and a mechanical claw 1004. The first connector 1005 and the second connector 1006 are both arranged on one side of the column 208. The first connector 1005 is movably connected to the fixed ear 1002 of the clamp driving platform 1003 through the pneumatic cylinder 1001, and the upper part of the clamp driving platform 1003 is movably connected to the connecting hole on the second connector 1006 through a pin shaft; two mechanical claws 1004 are arranged on the clamp driving platform 1003.
[0055] It should be noted that the clamping mechanism 10 is used for clamping the brake disc, wherein one end of the pneumatic cylinder 1001 is connected to the first connector 1005, and the other end is connected to the clamp drive platform 1003, and the connection points are all connected in a movable manner. Under the drive of the pneumatic cylinder 1001, the entire clamp drive platform 1003 can be turned, and the clamp drive platform 1003 can drive the mechanical claw 1004 to work, thereby clamping the brake disc.
[0056] like Figure 1 and Fig.15 As shown, the material guiding part 3 includes a conveying bracket 301, a feeding belt 304, a seventh driving motor 303 and a material guiding plate 302. The conveying bracket 301 is arranged at the lower part of the material outlet of the machine body 1, and the feeding belt 304 is arranged inside the conveying bracket 301. The seventh driving motor 303 is arranged at one end of the conveying bracket 301; the material guiding plate 302 is arranged inside the machine body 1, and the material guiding plate 302 is arranged at 45 degrees and is connected to the material outlet.
[0057] It should be noted that a material guide portion is provided on the machine body, which can automatically guide out the iron filings produced by grinding for automatic collection, and the material guide plate 302 is arranged inside the machine body 1, which can guide the iron filings produced during processing to fall down and enter the conveying bracket 301, thereby realizing transportation.
[0058] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.
Claims
1. A synchronous grinding machine tool, comprising a machine body (1), a feeding part (2), a material guiding part (3), a machine tool body (5), a grinding device (7) and a propulsion device (6), wherein: A rectangular hollow structure with an open end of the machine body (1), a machine tool body (5) is arranged inside the machine body (1), and the upper part of the machine tool body (5) is connected to the material guide part (3) via a first connecting rod for clamping and advancing materials; A propulsion device (6) is provided on the upper part of the machine tool body (5) for receiving materials and propulsion; A grinding device (7) is provided on one side of the machine tool body (5) for turning and grinding materials; A feeding portion (2) is provided inside the machine body (1) for conveying metal chips after turning and grinding; A control system is provided on one side of the machine body (1), and the control system is connected to an internal driving device, thereby performing automatic control.
2. A synchronous grinding machine according to claim 1, characterized in that: The grinding device (7) comprises an X-axis slide (704), a first drive motor (702), a drive platform (710), an inclined bed saddle (701), a first screw rod (703), a Y-axis slide (715), a second drive motor (705) and a grinding driver (709); the drive platform (710) is arranged on the upper part of the machine tool body (5) through the inclined bed saddle (701); the X-axis slide (704) is connected to a first slide bar (711) and a first screw rod (703) on the drive platform (710) through a first screw hole (708) at the bottom and the first slide; one end of the first screw rod (703) is connected to the first drive motor (702) through a coupling to form a first drive structure; The axis slide (715) is connected to the second screw rod (714) and the second slide bar (716) on the X-axis slide (704) through the second screw hole and the second slide at the bottom, and one end of the second screw rod (714) is connected to the third drive motor (707) through a coupling to form a second drive structure.
3. A synchronous grinding machine according to claim 2, characterized in that X A second drive motor (705) and a grinding mechanism (11) are arranged on the shaft slide (704); a first synchronous wheel (706) on the output shaft of the second drive motor (705) is connected to a second synchronous wheel (1105) on the grinding mechanism (11) via a first synchronous belt; the grinding mechanism (11) comprises a grinder support (1102), a grinder (1101), a rotating disk (1103), a rotating shaft (1106), a grinding sheet (1104) and a second synchronous wheel (1105); the grinder (1101) is arranged on a Y axis via the grinder support (1102). A rotating shaft (1106) is arranged on the upper part of the shaft slide (715) and inside the grinder (1101); a rotating disk (1103) and a grinding sheet (1104) connected to the rotating disk (1103) are arranged at one end of the rotating shaft (1106); a second synchronous wheel (1105) is arranged on the other end of the rotating shaft (1106); and a bearing (1107) is arranged between the rotating shaft (1106) and the grinder (1101).
4. A synchronous grinding machine according to claim 3, characterized in that: The invention also comprises an end face finishing mechanism (9), the end face finishing mechanism (9) comprising a first connecting platform (901), a first turning tool support (903) and an end face turning tool (904), the first turning tool support (903) being connected to the inclined bed saddle (701) via the first connecting platform (901), and the first turning tool support (903) being connected to a limiting slot of the first connecting platform (901) via a pin shaft (902); and an end face turning tool (904) being arranged on the turning tool support (903).
5. A synchronous grinding machine according to claim 4, characterized in that: The invention also comprises a double-sided fine turning mechanism (8), the double-sided fine turning mechanism (8) comprising a second turning tool support (801), a third turning tool support (802) and a double-sided turning tool (803), the second turning tool support (801) and the third turning tool support (802) being respectively arranged on the inclined bed saddle (701), and the second turning tool support (801) and the third turning tool support (802) being both provided with a double-sided turning tool (803).
6. A synchronous grinding machine according to claim 5, characterized in that: The machine tool also includes a propulsion device (6), which includes a spindle seat (601), a third screw rod (603), a bearing seat (604), a third slide bar (605), a fourth drive motor (602), a fifth drive motor (606), a grinding rotator (609) and a clamp (610). The spindle seat (601) is connected to the third slide bar (605) and the third screw rod (603) on the machine tool body (5) through the third slider and the third screw hole at the bottom, respectively. The third screw rod (603) is arranged on the table of the machine tool body (5) through the bearing seat (604), and the third screw rod (603) is connected to the output shaft of the third slide bar (605) through a coupling.
7. A synchronous grinding machine according to claim 6, characterized in that: A grinding rotator (609) is arranged on the upper part of the main shaft seat (601), and a clamp (610) is arranged at one end of the grinding rotator (609), and the other end of the grinding rotator (609) is connected to a fourth synchronous wheel (607) on the fourth drive motor (602) via a third synchronous wheel (608) and a second synchronous belt.
8. A synchronous grinding machine tool according to claim 1, characterized in that: The feeding part (2) comprises a cross bar (201), a fourth slide bar (202), a first rack (203), a column (208), a movable support (205) and a clamping mechanism (10). The bottom of the movable support (205) is movably connected to the fourth slide bar (202) on the fourth slide cross bar (201). A fifth drive motor (207) is arranged on the upper part of the movable support (205). A gear is arranged on the output shaft of the fifth drive motor (207). The gear is connected to the two fourth The first rack (203) in the middle of the slide bar (202) is meshedly connected; one side of the movable support (205) is connected to the fifth slide bar (211) on the column (208) via a fifth slide platform; a sixth drive motor (210) is arranged inside the movable support (205); the output shaft of the sixth drive motor (210) is meshedly connected to the second rack (212) on the column (208) via a second gear; and a clamping mechanism (10) is arranged on one side of the movable support (205).
9. A synchronous grinding machine tool according to claim 8, characterized in that: The clamping mechanism (10) comprises a first connector (1005), a second connector (1006), a pneumatic cylinder (1001), a clamp driving platform (1003) and a mechanical claw (1004); the first connector (1005) and the second connector (1006) are both arranged on one side of a column (208); the first connector (1005) is movably connected to a fixing ear (1002) of the clamp driving platform (1003) via the pneumatic cylinder (1001); the upper part of the clamp driving platform (1003) is movably connected to a connecting hole on the second connector (1006) via a pin shaft; and two mechanical claws (1004) are arranged on the clamp driving platform (1003).
10. A synchronous grinding machine tool according to claim 1, characterized in that: The material guide portion (3) comprises a conveying bracket (301), a feeding belt (304), a seventh driving motor (303) and a material guide plate (302); the conveying bracket (301) is arranged at the lower part of the material outlet of the machine body (1); the feeding belt (304) is arranged inside the conveying bracket (301); and the seventh driving motor (303) is arranged at one end of the conveying bracket (301); a material guide plate (302) is arranged inside the machine body (1), and the material guide plate (302) is arranged at a 45° angle and is connected to the material outlet.