Polishing device with overturning function for part machining and using method of polishing device

Abstract

The invention discloses a part machining grinding device with a turnover function and a using method thereof, and relates to the technical field of grinding devices.The part machining grinding device comprises a supporting base, a cleaning assembly is installed on the lower surface of the inner side of the supporting base, a workbench is fixedly connected to the top of the supporting base, and translation assemblies are arranged at the two ends of the bottom of the workbench; and an overturning assembly is mounted at one end of the top of the translation assembly. According to the grinding device with the overturning function for part machining, through the overturning assembly, a material can be correspondingly overturned in the clamping process, so that the other face can be ground, through the translation assembly, a worker can clamp and fix the material in the area away from the grinding head, and the grinding efficiency is improved. And meanwhile, through the cleaning assembly, the situation that chippings splash is prevented, then the situation that the chippings remain on the surfaces of the materials is effectively avoided, and therefore the production quality of the materials is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of polishing devices, in particular to a polishing device with overturning function for part machining and a use method thereof. BACKGROUND

[0002] Part machining is a key basic link for building various mechanical equipment and products, and its machining quality directly affects the performance, reliability and service life of the end product. Polishing, as an indispensable process in part machining, undertakes the important tasks of removing burrs, flash, and scale left by cutting, casting, forging and other previous machining on the surface of parts, improving surface roughness and flatness, and enhancing surface finish, which plays a decisive role in ensuring the dimensional accuracy of parts, optimizing the appearance and texture, and enhancing the adaptability of part assembly. Therefore, it is necessary to use a polishing device to drive the polishing head (such as a grinding wheel, sandpaper, and grinding disc) to rotate at high speed or reciprocate, so as to cut and grind the surface of the part to remove burrs, scale, and flash, or to achieve surface finish and flatness optimization.

[0003] However, the current polishing device still has the following shortcomings: 1. After completing the polishing process of one surface, the workpiece needs to be manually removed and turned over for polishing the other surface, which is a tedious process that increases labor and wastes time, resulting in reduced production efficiency.

[0004] 2. The placement and clamping process of the polishing device is usually completed below the polishing head, which requires the worker to stretch his arm into the equipment to complete the placement process, which may cause the worker's body to contact the equipment parts, causing injury to the worker and increasing the risk of operation.

[0005] 3. During the polishing process, the debris generated by polishing cannot be effectively collected, which may cause the debris to fly everywhere, affecting the cleanliness of the workbench, and the debris remaining on the surface of the workpiece may cause damage to the workpiece, thereby reducing the production quality of the workpiece. SUMMARY

[0006] To overcome the shortcomings of the prior art, the present application provides a polishing device with overturning function for part machining, which solves the problems raised in the background art.

[0007] In order to achieve the above object, the present application is realized by the following technical scheme: the polishing device for part machining with overturning function, comprising a supporting base, a cleaning assembly is installed on the inner lower surface of the supporting base, a workbench is fixedly connected to the top of the supporting base, translation assemblies are arranged at both ends of the bottom of the workbench, an overturning assembly is installed at one end of the top of the translation assembly, a limiting assembly is installed at the other end of the top of the translation assembly, a fixing frame is fixedly connected to one side of the top of the workbench, a moving assembly is installed on the top of the fixing frame, and a lifting assembly is installed on the bottom of the moving assembly.

[0008] The cleaning assembly comprises a collecting box fixedly connected to the inner lower surface of the supporting base and a support fixedly connected to one side of the top of the workbench, limiting rods are fixedly connected to the inner lower surface of the collecting box, a collecting groove is slidably connected to the inner side of the collecting box, and grooves with the same size as the external size of the limiting rods are formed in the bottom of the collecting groove.

[0009] The translation assembly comprises a first main threaded rod and a first auxiliary threaded rod, first threaded sleeves are threadedly connected to the outer sides of the first main threaded rod and the first auxiliary threaded rod, first connecting blocks are fixedly connected to the upper parts of the outer sides of the first threaded sleeves, and mounting brackets are fixedly connected to the top of the first connecting blocks.

[0010] The overturning assembly comprises a main gear, an auxiliary gear is engaged with the upper part of the outer side of the main gear, a first connecting rod is fixedly connected to the inner side of the auxiliary gear, one end of the first connecting rod penetrates through one end of a first fixing block and a second main roller, a second belt is rotatably connected to the inner side of the second main roller, a second auxiliary roller is transmissionally connected to the upper part of the inner side of the second belt, a second connecting rod is fixedly connected to one end of the second auxiliary roller, one end of the second connecting rod penetrates through one end of the first fixing block and is connected to a main clamping block, and an anti-skid pattern is arranged on one end of the main clamping block.

[0011] Optionally, the limiting assembly comprises a second fixing block fixedly connected to the other end of the top of the mounting bracket, a threaded column is threadedly connected to one end of the second fixing block, a second handle is fixedly connected to one end of the threaded column, a third fixing block is rotatably connected to the other end of the threaded column, mounting blocks are fixedly connected to the lower parts of both sides of the third fixing block, a limiting block is fixedly connected to the bottom of the mounting block, a third connecting rod is rotatably connected to the upper part of one end of the third fixing block, an auxiliary clamping block is fixedly connected to one end of the third connecting rod, and an anti-skid pattern is arranged on one end of the auxiliary clamping block.

[0012] Optionally, the moving assembly comprises a fourth housing fixedly connected to the top of the fixed frame, one end of the fourth housing is provided with a second servo motor, the output shaft of the second servo motor is connected with a second threaded rod, the outer thread of the second threaded rod is connected with a second threaded sleeve, the outer lower side of the second threaded sleeve is fixedly connected with a second connecting block, the lower sides of the two sides of the second connecting block are fixedly connected with a horizontal plate, one side of the horizontal plate is fixedly connected with a vertical plate, the bottom of the vertical plate is provided with a bottom plate, one side of the vertical plate and the two sides of the bottom plate are fixedly connected with a mounting plate, the top of the mounting plate is provided with a mounting hole at both ends, and the lower sides of the two sides of the fourth housing are provided with a first notch with the same structure as the outer dimension of the horizontal plate.

[0013] Optionally, the lifting assembly comprises a hydraulic cylinder installed at the bottom of the bottom plate and an oil pump installed at the top of the horizontal plate, the hydraulic cylinder and the oil pump are connected through an oil delivery pipe, the inner lower side of the bottom of the hydraulic cylinder is provided with a piston rod, the bottom of the piston rod is provided with a frame, the inner lower surface of the frame is provided with a main motor, and the output shaft of the main motor is connected with the polishing head.

[0014] Optionally, the cleaning assembly further comprises an air pump installed at the top center of the collecting box, a connecting pipe is installed on one side of the air pump, and a dust suction pipe is installed at one end of the connecting pipe.

[0015] Optionally, the translation assembly further comprises a first housing and a second housing fixedly connected to the bottom of the workbench at both ends, a first main threaded rod and a first auxiliary threaded rod are horizontally installed in the inner sides of the first housing and the second housing respectively, a first main roller and a first auxiliary roller are fixedly connected to one end of the first main threaded rod and the first auxiliary threaded rod respectively, the first main roller and the first auxiliary roller are connected through a first belt, and a first handle is fixedly connected to one side of the first main roller.

[0016] Optionally, the turnover assembly further comprises a first fixed block fixedly connected to one end of the top of the mounting frame, a first servo motor is installed at the lower end of one end of the first fixed block, the output shaft of the first servo motor is connected with the main gear which horizontally penetrates one end of the first fixed block, and a third housing is installed at the other end of the first fixed block.

[0017] Optionally, the first handle, the first main roller and the first main threaded rod form a rotating structure, the top of the workbench is provided with a second notch with the same structure as the outer dimension of the first connecting block at both ends, the first main threaded rod and the first threaded sleeve form a linkage structure through the cooperation of the first connecting block and the second notch, and the first main roller, the first auxiliary roller and the first belt form a transmission structure.

[0018] Optionally, the top of the mounting frame is provided with a sliding groove with the same structure as the outer dimension of the limiting block at both ends.

[0019] The use method of the polishing device for part machining with a turnover function comprises the following specific steps: Step one: place the material between the main clamping block and the auxiliary clamping block, then rotate the second handle to make the threaded column screw transmission, thereby driving the third fixed block to move horizontally, so that the limiting block slides in the inner side of the sliding groove, thereby driving the auxiliary clamping block to move horizontally, so as to clamp and fix the material, and further increase the anti-skid performance through the anti-skid pattern.

[0020] Step two: rotate the first handle to drive the first main roller and the first main threaded rod to rotate, at this time the first main roller drives the first auxiliary roller to rotate through the first belt, so that the first auxiliary threaded rod rotates, at this time the first main threaded rod and the first auxiliary threaded rod rotate simultaneously, so that the first threaded sleeve moves horizontally under the limiting action of the first connecting block and the second slot, thereby moving the material horizontally through the mounting frame, the turnover assembly and the limiting assembly, stop when it moves to the appropriate position, then start the oil pump (model: PV063R1K1T1NMMC), so that the hydraulic oil enters the hydraulic cylinder (model: HSGL01-125 / DE) through the oil pipe, thereby pushing the piston rod with hydraulic oil, so that the frame moves vertically, stop when the polishing head is attached to the surface of the material, then start the main motor, the output shaft of the main motor drives the polishing head to rotate, thereby polishing the material, in the process of polishing, the second servo motor (model: 90ST-X02430-EX) can be started, the output shaft of the second servo motor drives the second threaded rod to rotate, thereby making the second threaded sleeve move horizontally under the limiting action of the cross plate and the first slot, thereby polishing the horizontal longitudinal position of the material.

[0021] Step three: in the process of polishing, the air pump can be started, at this time the dust suction pipe can absorb the debris, through the connecting pipe into the collection groove in the collection box, thereby collecting the debris, when cleaning is needed, the collection groove can be pulled out, if it needs to be put back, the grooves on both sides of the bottom of the collection groove need to be aligned with the limiting rods, then the collection groove is inserted into the collection box, thereby limiting the work through the groove and the limiting rod.

[0022] Step four: when the grinding of one side of the material is completed and the grinding of the other side is needed, the material can be moved to the right side of the fixed frame through the translation assembly, and then the first servo motor (model: 90ST-X02430-EX) is opened. The output shaft of the first servo motor drives the main gear to rotate, so that the secondary gear rotates through meshing transmission. At this time, the secondary gear drives the second main roller to rotate through the first connecting rod, so that the second main roller drives the second secondary roller to rotate through the second belt, and then the second secondary roller drives the main clamping block to rotate through the second connecting rod. Since the material is in a clamped state, the material can be turned over. When the turning over is completed, the material can be moved to the appropriate area through the translation assembly for subsequent grinding process.

[0023] The application provides a polishing device with a turnover function for part processing and a use method thereof, which has the following beneficial effects: The polishing device with a turnover function for part processing drives the second main roller to rotate through meshing transmission between the main gear and the secondary gear, so that the second secondary roller rotates through the second belt, and the material is turned over through the main clamping block and the secondary clamping block. The meshing transmission between the main gear and the secondary gear can slow down to avoid excessive speed, so that the material can be turned over during clamping, and the other side can be polished. The whole process is relatively easy, which reduces labor and saves time cost, thereby effectively improving production efficiency.

[0024] The polishing device with a turnover function for part processing drives the second main roller to rotate through meshing transmission between the main gear and the secondary gear, so that the second secondary roller rotates through the second belt, and the material is turned over through the main clamping block and the secondary clamping block. The meshing transmission between the main gear and the secondary gear can slow down to avoid excessive speed, so that the material can be turned over during clamping, and the other side can be polished. The whole process is relatively easy, which reduces labor and saves time cost, thereby effectively improving production efficiency.

[0025] The polishing device with a turnover function for part processing drives the second main roller to rotate through meshing transmission between the main gear and the secondary gear, so that the second secondary roller rotates through the second belt, and the material is turned over through the main clamping block and the secondary clamping block. The meshing transmission between the main gear and the secondary gear can slow down to avoid excessive speed, so that the material can be turned over during clamping, and the other side can be polished. The whole process is relatively easy, which reduces labor and saves time cost, thereby effectively improving production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The main view of the application is shown in the figure; Figure 2 The cleaning assembly of the application is shown in the figure; Figure 3It is the explosion schematic view of the translation assembly in the application; Figure 4 It is the explosion schematic view of the turnover assembly in the application; Figure 5 It is the schematic view of the limiting assembly in the application; Figure 6 It is the explosion schematic view of the moving assembly in the application; Figure 7 It is the schematic view of the lifting assembly in the application.

[0027] In the figure: 1, support base; 2, cleaning assembly; 201, collection box; 202, support; 203, limiting rod; 204, collection groove; 205, air pump; 206, connecting pipe; 207, dust suction pipe; 3, workbench; 4, translation assembly; 401, first shell; 402, second shell; 403, first main threaded rod; 404, first auxiliary threaded rod; 405, first main roller; 406, first auxiliary roller; 407, first belt; 408, first handle; 409, first threaded sleeve ring; 4010, first connecting block; 4011, mounting frame; 5, turnover assembly; 501, first fixed block; 502, first servo motor; 503, main gear; 504, auxiliary gear; 505, first connecting rod; 506, second main roller; 507, second belt; 508, second auxiliary roller; 509, second connecting rod; 5010, main clamping block; 5011, third shell; 6, limiting assembly; 601, second fixed block; 602, threaded column; 603, second handle; 604, third fixed block; 605, mounting block; 606, limiting block; 607, third connecting rod; 608, auxiliary clamping block; 7, fixing frame; 8, moving assembly; 801, fourth shell; 802, second servo motor; 803, second threaded rod; 804, second threaded sleeve ring; 805, second connecting block; 806, horizontal plate; 807, vertical plate; 808, bottom plate; 809, mounting plate; 9, lifting assembly; 901, hydraulic cylinder; 902, oil pump; 903, oil delivery pipe; 904, piston rod; 905, frame; 906, main motor; 907, polishing head. DETAILED DESCRIPTION

[0028] 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.

[0029] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] Please refer to Figures 1 to 7 The present application provides a technical scheme: a polishing device with overturning function for part machining, comprising a supporting base 1, a cleaning assembly 2 is installed on the inner lower surface of the supporting base 1, a workbench 3 is fixedly connected to the top of the supporting base 1, a translation assembly 4 is arranged at both ends of the bottom of the workbench 3, an overturning assembly 5 is installed at one end of the top of the translation assembly 4, a limiting assembly 6 is installed at the other end of the top of the translation assembly 4, a fixed frame 7 is fixedly connected to one side of the top of the workbench 3, a moving assembly 8 is installed on the top of the fixed frame 7, and a lifting assembly 9 is installed on the bottom of the moving assembly 8.

[0032] The cleaning assembly 2 comprises a collecting box 201 fixedly connected to the inner lower surface of the supporting base 1 and a support 202 fixedly connected to one side of the top of the workbench 3, limiting rods 203 are fixedly connected to the inner lower surface of the collecting box 201 on both sides, and a collecting groove 204 is slidably connected to the inner side of the collecting box 201.

[0033] The translation assembly 4 comprises a first main threaded rod 403 and a first auxiliary threaded rod 404, a first threaded sleeve ring 409 is threadedly connected to the outside of the first main threaded rod 403 and the first auxiliary threaded rod 404, a first connecting block 4010 is fixedly connected to the outside upper portion of the first threaded sleeve ring 409, and a mounting bracket 4011 is fixedly connected to the top of the first connecting block 4010.

[0034] The turnover assembly 5 comprises a main gear 503, the outer side upper portion of the main gear 503 is engaged with a secondary gear 504, the inner side of the secondary gear 504 is fixedly connected with a first connecting rod 505, one end of the first connecting rod 505 is horizontally penetrated into one end of the first fixed block 501 and connected with a second main roller 506, the inner side of the second main roller 506 is rotationally connected with a second belt 507, the inner side upper portion of the second belt 507 is drivingly connected with a second secondary roller 508, one end of the second secondary roller 508 is fixedly connected with a second connecting rod 509, one end of the second connecting rod 509 is horizontally penetrated into one end of the first fixed block 501 and connected with a main clamping block 5010, one end of the main clamping block 5010 is provided with anti-skid lines.

[0035] In the embodiment, as shown in Figure 1 、 Figure 3 and Figure 5 , the limiting assembly 6 comprises a second fixed block 601 fixedly connected to the other end of the top of the mounting frame 4011, one end of the second fixed block 601 is threadedly connected with a threaded column 602, one end of the threaded column 602 is fixedly connected with a second handle 603, the other end of the threaded column 602 is rotationally connected with a third fixed block 604, the lower portions of the two sides of the third fixed block 604 are fixedly connected with mounting blocks 605, the bottom of the mounting block 605 is fixedly connected with a limiting block 606, the upper portion of one end of the third fixed block 604 is rotationally connected with a third connecting rod 607, one end of the third connecting rod 607 is fixedly connected with a secondary clamping block 608, one end of the secondary clamping block 608 is provided with anti-skid lines.

[0036] In the embodiment, as shown in Figure 1 and Figure 6 , the moving assembly 8 comprises a fourth housing 801 fixedly connected to the top of the fixed frame 7, one end of the fourth housing 801 is mounted with a second servo motor 802, the output shaft of the second servo motor 802 is connected with a second threaded rod 803, the outer portion of the second threaded rod 803 is threadedly connected with a second threaded sleeve ring 804, the lower portion of the outer side of the second threaded sleeve ring 804 is fixedly connected with a second connecting block 805, the lower portions of the two sides of the second connecting block 805 are fixedly connected with a horizontal plate 806, one side of the horizontal plate 806 is fixedly connected with a vertical plate 807, the bottom of the vertical plate 807 is mounted with a bottom plate 808, one side of the vertical plate 807 and the two sides of the bottom plate 808 are both fixedly connected with mounting plates 809, the top of the two ends of the mounting plate 809 are both provided with mounting holes, the lower portions of the two sides of the fourth housing 801 are both provided with first notches consistent with the external dimension structure of the horizontal plate 806.

[0037] In the embodiment, as shown in Figure 1 、 Figure 6 and Figure 7As shown in the figure, the lifting assembly 9 comprises a hydraulic cylinder 901 mounted on the bottom of the bottom plate 808 and an oil pump 902 mounted on the top of the cross plate 806, the hydraulic cylinder 901 and the oil pump 902 are connected through an oil pipe 903, the bottom of the hydraulic cylinder 901 is provided with a piston rod 904, the bottom of the piston rod 904 is provided with a frame 905, the inner side of the lower surface of the frame 905 is provided with a main motor 906, the output shaft of the main motor 906 is connected with a polishing head 907.

[0038] In this embodiment, as shown in Figure 1 and Figure 2 , the cleaning assembly 2 further comprises an air pump 205 mounted on the top center of the collection box 201, one side of the air pump 205 is provided with a connecting pipe 206, one end of the connecting pipe 206 is provided with a dust suction pipe 207.

[0039] In this embodiment, as shown in Figure 1 and Figure 3 , the translation assembly 4 further comprises a first housing 401 and a second housing 402 fixedly connected to the bottom of the workbench 3, a first main threaded rod 403 and a first auxiliary threaded rod 404 are horizontally installed in the inner side of the first housing 401 and the second housing 402 respectively, a first main roller 405 and a first auxiliary roller 406 are fixedly connected to one end of the first main threaded rod 403 and the first auxiliary threaded rod 404 respectively, the first main roller 405 and the first auxiliary roller 406 are connected through a first belt 407, and a first handle 408 is fixedly connected to one side of the first main roller 405.

[0040] In this embodiment, as shown in Figure 1 , Figure 3 and Figure 4 , the overturning assembly 5 further comprises a first fixed block 501 fixedly connected to one end of the top of the mounting frame 4011, a first servo motor 502 is installed on the lower end of one end of the first fixed block 501, the output shaft of the first servo motor 502 is connected with a main gear 503 through the horizontal penetration of one end of the first fixed block 501, and a third housing 5011 is installed on the other end of the first fixed block 501.

[0041] In this embodiment, as shown in Figure 1 and Figure 3 , the first handle 408, the first main roller 405 and the first main threaded rod 403 constitute a rotating structure, the top of the workbench 3 is provided with a second notch with the same size structure as the outer size structure of the first connecting block 4010, and the first main threaded rod 403 and the first threaded sleeve ring 409 constitute a linkage structure through the cooperation of the first connecting block 4010 and the second notch, and the first main roller 405, the first auxiliary roller 406 and the first belt 407 constitute a transmission structure.

[0042] In this embodiment, as shown in Figure 1 ,Figure 3 and Figure 5 As shown in the figure, the top two ends of the mounting frame 4011 are provided with sliding grooves consistent with the external size structure of the limiting block 606.

[0043] The use method of the polishing device for part machining with a turnover function comprises the following specific steps: Step one: place the material between the main clamping block 5010 and the auxiliary clamping block 608, then rotate the second handle 603, so that the threaded column 602 is screw-threaded, thereby driving the third fixed block 604 to move horizontally, so that the limiting block 606 slides inside the sliding groove, thereby driving the auxiliary clamping block 608 to move horizontally, thereby clamping and fixing the material, and further increasing the anti-skid performance through the anti-skid pattern.

[0044] Step two: at this time, rotate the first handle 408 to drive the first main roller 405 and the first main threaded rod 403 to rotate, at this time, the first main roller 405 will drive the first auxiliary roller 406 to rotate through the first belt 407, thereby causing the first auxiliary threaded rod 404 to rotate, at this time, the first main threaded rod 403 and the first auxiliary threaded rod 404 will rotate simultaneously, thereby causing the first threaded sleeve ring 409 to move horizontally under the limiting action of the first connecting block 4010 and the second slot, thereby moving the material horizontally through the mounting frame 4011, the turnover assembly 5 and the limiting assembly 6, stop when it moves to the appropriate position, then start the oil pump 902 (model: PV063R1K1T1NMMC), so that the hydraulic oil enters the hydraulic cylinder 901 (model: HSGL01-125 / DE) through the oil delivery pipe 903, thereby pushing the piston rod 904 through the hydraulic oil, thereby causing the frame 905 to move vertically, stop when the polishing head 907 is attached to the surface of the material, then start the main motor 906, the output shaft of the main motor 906 will drive the polishing head 907 to rotate, thereby polishing the material, in the process of polishing, the second servo motor 802 (model: 90ST-X02430-EX) can be started, the output shaft of the second servo motor 802 will drive the second threaded rod 803 to rotate, thereby causing the second threaded sleeve ring 804 to move horizontally and longitudinally under the limiting action of the cross plate 806 and the first slot, thereby polishing the horizontal and longitudinal position of the material.

[0045] Step three: in the process of polishing, the air pump 205 can be started, at which time the dust suction pipe 207 will absorb the debris, through the connecting pipe 206 into the collecting groove 204 in the collecting box 201, so that the debris can be collected, when cleaning is needed, the collecting groove 204 is extracted, if it is needed to be put back, the recesses on both sides of the bottom of the collecting groove 204 need to be aligned with the limiting rod 203, then the collecting groove 204 is inserted into the collecting box 201, so that the recesses and the limiting rod 203 are limited correspondingly.

[0046] Step four: when the material needs to be polished on the other side after one side is polished, the material can be moved to the right side of the fixed frame 7 through the translation assembly 4, then the first servo motor 502 (model: 90ST-X02430-EX) is opened, the output shaft of the first servo motor 502 drives the main gear 503 to rotate, so that the secondary gear 504 rotates through the meshing transmission, at which time the secondary gear 504 drives the second main roller 506 to rotate through the first connecting rod 505, so that the second main roller 506 drives the second secondary roller 508 to rotate through the second belt 507, so that the second secondary roller 508 drives the main clamping block 5010 to rotate through the second connecting rod 509, since the material is in the clamping state, the material can be turned over, when the turning over is completed, the material is moved to the appropriate area through the translation assembly 4 for subsequent polishing process.

[0047] The above is only the preferred specific 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 polishing device for machining parts with a turnover function, comprising a supporting base (1), characterized in that: The inner lower surface of the support base (1) is provided with a cleaning assembly (2), and the top of the support base (1) is fixedly connected with a workbench (3), and the bottom of the workbench (3) is provided with a translation assembly (4), and the top of the translation assembly (4) is provided with a turnover assembly (5), and the top of the translation assembly (4) is provided with a limiting assembly (6), and the top of the workbench (3) is fixedly connected with a fixed frame (7), and the top of the fixed frame (7) is provided with a moving assembly (8), and the bottom of the moving assembly (8) is provided with a lifting assembly (9); The cleaning assembly (2) comprises a collecting box (201) fixedly connected to the inner lower surface of the support base (1) and a support (202) fixedly connected to the top of the workbench (3), the inner lower surface of the collecting box (201) is fixedly connected with a limiting rod (203) on both sides, and the inner side of the collecting box (201) is slidably connected with a collecting groove (204), and the bottom of the collecting groove (204) is provided with a groove with the same structure as the outer size of the limiting rod (203). The translation assembly (4) comprises a first main threaded rod (403) and a first auxiliary threaded rod (404), the outer sides of the first main threaded rod (403) and the first auxiliary threaded rod (404) are both threadedly connected with a first threaded sleeve (409), the outer side of the first threaded sleeve (409) is fixedly connected with a first connecting block (4010), and the top of the first connecting block (4010) is fixedly connected with a mounting frame (4011). The turnover assembly (5) comprises a main gear (503), the outer side of the main gear (503) is engaged with an auxiliary gear (504), the inner side of the auxiliary gear (504) is fixedly connected with a first connecting rod (505), one end of the first connecting rod (505) penetrates through one end of a first fixed block (501) and a second main roller (506), the inner side of the second main roller (506) is rotatably connected with a second belt (507), the inner side of the second belt (507) is drivingly connected with a second auxiliary roller (508), one end of the second auxiliary roller (508) is fixedly connected with a second connecting rod (509), one end of the second connecting rod (509) penetrates through one end of the first fixed block (501) and is connected with a main clamping block (5010), and one end of the main clamping block (5010) is provided with anti-skid lines.

2. The polishing apparatus for machining of parts with a flipping function according to claim 1, characterized in that: The limiting assembly (6) includes a second fixed block (601) fixedly connected to the other end of the top of the mounting frame (4011), one end of the second fixed block (601) is threadedly connected with a threaded column (602), one end of the threaded column (602) is fixedly connected with a second handle (603), the other end of the threaded column (602) is rotatably connected with a third fixed block (604), the two sides of the lower part of the third fixed block (604) is fixedly connected with a mounting block (605), the bottom of the mounting block (605) is fixedly connected with a limiting block (606), one end of the upper part of the third fixed block (604) is rotatably connected with a third connecting rod (607), one end of the third connecting rod (607) is fixedly connected with a secondary clamping block (608), one end of the secondary clamping block (608) is provided with anti-skid lines.

3. The polishing apparatus for machining of parts with a flipping function according to claim 1, characterized in that: The moving assembly (8) comprises a fourth shell (801) fixedly connected to the top of the fixed frame (7), one end of the fourth shell (801) is provided with a second servo motor (802), the output shaft of the second servo motor (802) is connected with a second threaded rod (803), the outer portion of the second threaded rod (803) is threadedly connected with a second threaded sleeve (804), the outer side of the lower portion of the second threaded sleeve (804) is fixedly connected with a second connecting block (805), the lower portions of the two sides of the second connecting block (805) are fixedly connected with a horizontal plate (806), one side of the horizontal plate (806) is fixedly connected with a vertical plate (807), the bottom of the vertical plate (807) is provided with a bottom plate (808), one side of the vertical plate (807) and the two sides of the bottom plate (808) are fixedly connected with a mounting plate (809), the top of the two ends of the mounting plate (809) is provided with a mounting hole, the lower portions of the two sides of the outer side of the fourth shell (801) is provided with a first notch consistent with the external dimension structure of the horizontal plate (806).

4. The polishing apparatus for machining of parts with a flipping function according to claim 3, characterized in that: The lifting assembly (9) comprises a hydraulic cylinder (901) mounted on the bottom of the bottom plate (808) and an oil pump (902) on the top of the horizontal plate (806), the hydraulic cylinder (901) and the oil pump (902) are connected through an oil delivery pipe (903), the inner side of the bottom of the hydraulic cylinder (901) is provided with a piston rod (904), the bottom of the piston rod (904) is mounted with a frame (905), the inner side of the lower surface of the frame (905) is mounted with a main motor (906), the output shaft of the main motor (906) is connected with a polishing head (907).

5. The polishing apparatus for machining of parts with a flipping function according to claim 1, characterized in that: The cleaning assembly (2) further comprises an air pump (205) mounted on the top of the collecting box (201), one side of the air pump (205) is provided with a connecting pipe (206), one end of the connecting pipe (206) is provided with a dust suction pipe (207).

6. The polishing apparatus for machining of parts with a flipping function according to claim 1, characterized in that: The translation assembly (4) further includes a first housing (401) and a second housing (402) fixedly connected to the bottom of the workbench (3), the inner side of the first housing (401) and the second housing (402) is respectively provided with a first main threaded rod (403) and a first auxiliary threaded rod (404) horizontally penetratingly installed, one end of the first main threaded rod (403) and the first auxiliary threaded rod (404) is respectively fixedly connected with a first main roller (405) and a first auxiliary roller (406), the first main roller (405) and the first auxiliary roller (406) are connected through a first belt (407), and one side of the first main roller (405) is fixedly connected with a first handle (408).

7. The polishing apparatus for machining of parts with a flipping function according to claim 1, characterized in that: The turnover assembly (5) further includes a first fixed block (501) fixedly connected to one end of the top of the mounting frame (4011), one end of the first fixed block (501) is provided with a first servo motor (502), the output shaft of the first servo motor (502) is connected with a main gear (503) penetratingly arranged at one end of the first fixed block (501), and the other end of the first fixed block (501) is provided with a third housing (5011).

8. The polishing apparatus for machining of parts with a flipping function according to claim 6, characterized in that: The first handle (408), the first main roller (405) and the first main threaded rod (403) constitute a rotating structure, the top of the workbench (3) is provided with a second notch at both ends, the size of the second notch is consistent with the size of the first connecting block (4010), the first main threaded rod (403) and the first threaded sleeve (409) constitute a linkage structure through the cooperation of the first connecting block (4010) and the second notch, and the first main roller (405), the first auxiliary roller (406) and the first belt (407) constitute a transmission structure.

9. The polishing apparatus for machining of parts with a turnover function according to claim 2, characterized in that: The top of the mounting frame (4011) is provided with a sliding groove at both ends, the size of the sliding groove is consistent with the size of the limiting block (606).

10. A method of using the polishing apparatus for machining parts with a flipping function according to any one of claims 1 to 9, characterized in that, The specific steps include the following: Step one: place the material between the main clamping block (5010) and the auxiliary clamping block (608), then rotate the second handle (603), so that the threaded column (602) is threadedly driven, thereby driving the third fixed block (604) to move in the horizontal direction, so that the limiting block (606) slides in the sliding groove, thereby driving the auxiliary clamping block (608) to move in the horizontal direction, thereby clamping and fixing the material, and further increasing the anti-skid performance through the anti-skid pattern. Step two: At this time, rotate the first handle (408) to drive the first main roller (405) and the first main threaded rod (403) to rotate. At this time, the first main roller (405) will drive the first auxiliary roller (406) to rotate through the first belt (407), so that the first auxiliary threaded rod (404) rotates. At this time, the first main threaded rod (403) and the first auxiliary threaded rod (404) will rotate at the same time, so that the first threaded sleeve (409) moves horizontally under the limiting action of the first connecting block (4010) and the second slot, so as to move the material horizontally through the mounting bracket (4011), the overturning assembly (5) and the limiting assembly (6). Stop when you reach the right position, then start the oil pump (902), so that the hydraulic oil enters the hydraulic cylinder (901) through the oil pipe (903), so as to push the piston rod (904) through the hydraulic oil, so as to make the frame (905) move vertically. Stop when the grinding head (907) is attached to the surface of the material, then start the main motor (906), the output shaft of the main motor (906) will drive the grinding head (907) to rotate, so as to grind the material. In the process of grinding, the second servo motor (802) can be started. The output shaft of the second servo motor (802) will drive the second threaded rod (803) to rotate, so that the second threaded sleeve (804) moves horizontally under the limiting action of the cross plate (806) and the first slot. So you can grind the horizontal longitudinal position of the material; Step three: In the process of grinding, the air pump (205) can be started. At this time, the dust collection pipe (207) will absorb the debris and enter the collection groove (204) in the collection box (201) through the connecting pipe (206), so as to collect the debris. When you need to clean it up, just pull it out. If you want to put it back, you need to align the grooves on both sides of the collection groove (204) with the limiting rod (203), and then insert the collection groove (204) into the collection box (201). So the groove and the limiting rod (203) can be limited accordingly. Step four: when the grinding of one side of the material is completed and the grinding of the other side is needed, the material can be moved to the right side of the fixed frame (7) through the translation assembly (4), and then the first servo motor (502) is opened. The output shaft of the first servo motor (502) drives the main gear (503) to rotate, so that the secondary gear (504) rotates through meshing transmission. At this time, the secondary gear (504) drives the second main roller (506) to rotate through the first connecting rod (505), so that the second main roller (506) drives the second secondary roller (508) to rotate through the second belt (507), so that the second secondary roller (508) drives the main clamping block (5010) to rotate through the second connecting rod (509). Since the material is in a clamped state, the material can be brought into a turning process. When the turning is completed, the material can be moved to the appropriate area through the translation assembly (4) for subsequent grinding process.

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