Mechanical part polishing device

Abstract

The invention discloses a mechanical part polishing device which comprises operation equipment, a cavity for containing a mechanical part is formed in the operation equipment, and polishing pieces moving around the mechanical part are arranged on the periphery of the cavity of the operation equipment. Wherein the mechanical part in the cavity moves in the circumferential direction, and the mechanical part is matched with all the polishing pieces to conduct polishing treatment on the outer surface of the mechanical part. When the whole polishing rod is in a state of being perpendicular to the ground and a mechanical part is a same-diameter revolving body, a rotating seat, a rotating shaft and a hinge rod in the adjusting mechanism can not rotate, a pinion rotates to drive a pinion rack, and the pinion rack drives the polishing rod to linearly move, so that the polishing operation can be carried out; when the different-diameter rotating body is polished, the rotating base and the rotating shaft in the adjusting mechanism need to be inclined to be matched with the peripheral contour of the mechanical part, meanwhile, the polishing rod is driven to be close to the mechanical part through adjustment of the small gear and the small rack, and therefore the mechanical part polishing operation under the working condition is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of parts polishing, in particular to a mechanical parts polishing device. Background Art

[0002] Polishing of mechanical parts refers to the process of grinding and polishing the surface of parts by physical or chemical methods to make the surface smooth, flat, without scratches and defects, so as to improve its appearance and functional performance. Polishing can not only improve the surface quality of parts, but also improve the wear resistance and corrosion resistance of parts and extend their service life. Common polishing methods for mechanical parts include manual polishing, mechanical polishing, chemical polishing, etc.

[0003] The existing technology often uses mechanical equipment to polish parts. Mechanical polishing is the use of mechanical equipment, such as polishing machines, vibration polishing machines, etc., to drive abrasives to contact the surface of parts through rotation or vibration to achieve the purpose of removing surface roughness. Common equipment includes vibration polishing machines, centrifugal polishing machines, belt polishing machines, etc.

[0004] However, whether it is a vibration polisher, a centrifugal polisher or an abrasive belt polisher, there are certain limitations in use. The vibration polisher is not suitable for polishing large parts, the centrifugal polisher is more suitable for polishing conventional parts, and the abrasive belt polisher needs to be held by personnel and is somewhat dangerous, so there is room for improvement. Summary of the invention

[0005] The purpose of the present invention is to provide a mechanical parts polishing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mechanical parts polishing device, comprising an operating device, wherein a cavity for accommodating mechanical parts is provided inside the operating device, and polishing sheets that move around the mechanical parts are arranged around the cavity of the operating device, wherein the mechanical parts inside the cavity move circumferentially and cooperate with each polishing sheet to polish the surface of the mechanical parts; an adjusting member, each of which is arranged inside the operating device and controls the displacement of the polishing sheet matched thereto, and each adjusting member can be controlled individually or in linkage to change the polishing sheet to a position that matches the polishing of the mechanical parts; and an auxiliary member, which is used for auxiliary operations of cleaning and inspection of the mechanical equipment after polishing to ensure that the polishing operation is carried out in a qualified manner.

[0007] As a further solution of the present invention: a mechanical parts polishing device, the operating equipment includes an equipment base, two sets of adjustable equipment bases enclose a cavity for placing mechanical parts, the polishing sheet includes a polishing rod and a polishing seat, the polishing rod is used for polishing and grinding the surface of the upper half of the mechanical parts, the polishing seat includes a bottom and a side, wherein the bottom is used for polishing and grinding the bottom surface of the mechanical parts, and the side is used for polishing and grinding the surface of the lower half of the mechanical parts.

[0008] As a further solution of the present invention: a mechanical parts polishing device, the adjusting part includes a transmission group, a rod adjustment mechanism and a side adjustment mechanism, the transmission group is arranged at the bottom of the operating equipment and provides synchronous adjustment of two groups of equipment bases, the rod adjustment mechanism is arranged on the side of the operating equipment and provides angle and height adjustment for its matching polishing rod respectively, and the side adjustment mechanism is arranged inside the operating equipment and provides position adjustment for the side of the polishing seat.

[0009] As a further solution of the present invention: a mechanical parts polishing device, the auxiliary parts include a dust removal bellows and a visual component, wherein the dust removal bellows is fixedly installed on one side of a group of equipment bases, and the visual component is fixedly installed on one side of another group of equipment bases, and a controller is fixedly installed inside the equipment base, and the dust removal bellows and the visual component are electrically connected to the controller.

[0010] As a further solution of the present invention: a mechanical parts polishing device, the equipment base includes a motor frame, a restraining frame and a support leg, the transmission group includes a large gear, a large rack and a servo motor, the motor frame is arranged on one side of the equipment base and the servo motor is fixedly installed at its bottom, the output end of the servo motor passes through the motor frame and is fixedly connected to the large gear, the two groups of large racks are movably connected to the matching equipment bases respectively, the large racks are movably connected to the large gear, the restraining frame is fixedly installed on the outside of the equipment base and is used for supporting and tightening the large rack, and the support leg is used for supporting the equipment base.

[0011] As a further scheme of the present invention: a mechanical parts polishing device, the rod adjustment mechanism includes a swivel seat, a rotating shaft and a hinge seat, the polishing rod includes a polishing rod piece and a polishing head piece, the rotating shaft is rotatably connected to the equipment base, the rotating shaft is fixedly connected to the swivel seat, one side of the swivel seat is rotatably connected with a pinion, the outer side of the pinion is meshingly connected with a small rack, the hinge seat is fixedly connected to the small rack, one side of the hinge seat is rotatably connected with a hinge rod, the end of the hinge rod away from the hinge seat is fixedly connected to the polishing rod, the polishing rod is provided with an installation cavity for accommodating the polishing rod piece, and the polishing head piece is fixedly installed at the end of the polishing rod away from the hinge rod.

[0012] As a further solution of the present invention: a mechanical parts polishing device, the polishing seat includes a film frame and a side film frame, the side adjustment mechanism includes a lead screw and a lead screw nut, one side of the film frame is fixedly connected with a polishing film, the lead screw is rotatably connected to the equipment base, the lead screw nut is sleeved on the outside of the lead screw and fixedly connected to the side film frame, and the inside of the side film frame is fixedly connected with a polishing side film.

[0013] As a further solution of the present invention: a mechanical parts polishing device, wherein the side of the rotating shaft passing through the equipment base is fixedly connected to the first knob, one side of the rotating seat is rotatably connected to the third knob, and one end of the third knob passes through the rotating seat and is fixedly connected to the pinion gear, one side of the hinge seat is rotatably connected to the second knob, the second knob is fixedly connected to the hinge rod, and the end of the screw away from the equipment base is fixedly installed with a fourth knob.

[0014] As a further solution of the present invention: a mechanical parts polishing device, a spring piece is fixedly installed inside the installation cavity, and the polishing rod piece is movably expanded and connected to the spring piece.

[0015] As a further solution of the present invention: a mechanical parts polishing device, an IPC device is fixedly installed inside the visual component, and a visual chip is arranged in the IPC device, and the visual chip includes an acquisition module, a conversion module, an analysis module and a reporting module. The acquisition module is used for collecting photos or videos of mechanical parts, the conversion module is used for converting pixels in the photos or videos into point clouds, the analysis module is used for screening valid point cloud groups and invalid point cloud groups, and the reporting module is used for reporting the qualified or unqualified polishing of mechanical parts.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. When the polishing rod is vertical to the ground as a whole, if the mechanical parts are rotating bodies with the same diameter, the swivel seat, shaft and hinge rod in the adjustment mechanism can be kept from rotating. The polishing operation can be performed only by rotating the small gear to drive the small rack, and the small rack to drive the polishing rod to move linearly;

[0018] When polishing a rotating body of different diameters, the swivel seat and the rotating shaft in the adjustment mechanism can be tilted as needed to adapt to the outer peripheral contour of the mechanical part. At the same time, the polishing rod can be driven close to the mechanical part by adjusting the pinion and the small rack to realize the polishing operation of the mechanical part under this working condition.

[0019] 2. When polishing a flat surface, the swivel seat, rotating shaft, hinge rod, second knob or motor, pinion or small rack can be adjusted to adjust the position of the polishing rod, so that the polishing rod can reciprocate at the contact surface to achieve the flat surface polishing operation.

[0020] 3. When the mechanical parts are rotating, the polishing head can be set to make the polishing rod tilted to perform polishing operations on structures such as steps, curved surfaces or annular grooves. When the mechanical parts are not moving, a single groove can be polished.

[0021] 4. By placing the mechanical parts on one side of the large gear, the large gear can be driven to rotate alone after the large rack is away from the large gear to drive the mechanical parts to rotate, thereby polishing the flat bottom of the mechanical parts. In the process of bottom polishing, the side plate frame can be moved by rotating the lead screw to adjust the volume of the cavity, so that the polishing side plate can participate in the polishing of the lower half of the rotating part.

[0022] 5. By disassembling and assembling the large rack, you can switch the rotation of the equipment base or the rotation of mechanical parts, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the equipment base and the transmission group in an embodiment of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the rod adjustment mechanism and the polishing rod in an embodiment of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the polishing seat in the embodiment of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the side adjustment mechanism in an embodiment of the present invention;

[0028] Figure 6 Schematic diagram of adjusting the polishing piece in an embodiment of the present invention;

[0029] In the figure: 1. Equipment base; 11. Motor frame; 12. Constraint frame; 13. Support foot; 2. Transmission group; 21. Large gear; 22. Large rack; 23. Servo motor; 3. Rod adjustment mechanism; 31. Turntable; 32. Rotating shaft; 33. First knob; 34. Hinge seat; 35. Hinge rod; 36. Second knob; 37. Small gear; 38. Small rack; 39. Third knob; 4. Polishing rod; 41. Mounting cavity; 42. Polishing rod piece; 43. Polishing head piece; 44. Spring piece; 5. Dust removal bellows; 6. Polishing seat; 61. Film frame; 62. Side film frame; 63. Polishing film; 64. Polishing side piece; 7. Visual component; 8. Controller; 9. Side adjustment mechanism; 91. Lead screw; 92. Lead screw nut; 93. Fourth knob. DETAILED DESCRIPTION

[0030] 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.

[0031] In the description of the present invention, it should be noted that, for those skilled in the art, the specific meanings of the above terms in the present invention can be understood in specific situations. The following describes an embodiment of the present invention based on its overall structure.

[0032] In the embodiment of the present invention, a mechanical parts polishing device is provided. Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 , including an operating device and an adjusting member, wherein a cavity for accommodating mechanical parts is provided inside the operating device, and polishing sheets that move around the mechanical parts are arranged around the cavity of the operating device, wherein the mechanical parts inside the cavity move circumferentially and cooperate with each polishing sheet to polish the surface of the mechanical parts, and each adjusting member is arranged inside the operating device and controls the displacement of the polishing sheet matched with it, and each adjusting member can be controlled individually or in linkage to change the polishing sheet to a position matching the polishing of the mechanical parts, wherein, taking the polishing sheet arranged at a high position of the operating device as an example, as shown in the attached Figure 6 The marked A, B, C and D can be adjusted individually through the matching adjustment parts, so in the process of processing mechanical parts, A, B, C or D can be adjusted to different ends, so that the equipment can polish parts of various shapes.

[0033] Other embodiments of the present invention: please refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6The operating equipment includes an equipment base 1, and two sets of adjustable equipment bases 1 enclose a cavity for placing mechanical parts. The bottom surface of the cavity is connected to the large gear 21, so the mechanical equipment can be directly placed on the large gear 21. After the large gear 21 rotates, it can lead the mechanical parts to rotate together. The transmission group 2 is set at the bottom of the operating equipment and provides synchronous adjustment for the two sets of equipment bases 1. The large gear 21 rotates to drive the meshing large rack 22 to move, and the large rack 22 drives the equipment base 1 to move. The rod adjustment mechanism 3 is set The polishing rod 4 matched with the working equipment is provided at the side for adjusting the angle and height respectively. The side adjustment mechanism 9 is arranged inside the working equipment and is provided for adjusting the position of the side of the polishing seat 6. The polishing sheet includes the polishing rod 4 and the polishing seat 6. The adjustment member includes a transmission group 2, a rod adjustment mechanism 3 and a side adjustment mechanism 9. The rod adjustment mechanism 3 includes a rotating seat 31, a rotating shaft 32 and a hinge seat 34. The polishing rod 4 includes a polishing rod sheet 42 and a polishing head sheet 43. The rotating shaft 32 is rotatably connected to the equipment base 1. The rotating shaft 32 is connected to the rotating shaft 32. The rotating seat 31 is fixedly connected, one side of the rotating seat 31 is rotatably connected with a pinion 37, a spring sheet 44 is fixedly installed inside the installation cavity 41, the polishing rod sheet 42 is movably expanded with the spring sheet 44, the outer side of the pinion 37 is meshed with a small rack 38, the hinge seat 34 is fixedly connected with the small rack 38, one side of the hinge seat 34 is rotatably connected with a hinge rod 35, and one end of the hinge rod 35 away from the hinge seat 34 is fixedly connected with the polishing rod 4, the polishing rod 4 is provided with an installation cavity 41 for accommodating the polishing rod sheet 42, the polishing The bald head piece 43 is fixedly mounted on the end of the polishing rod 4 away from the hinge rod 35. The side of the rotating shaft 32 passing through the device base 1 is fixedly connected with the first knob 33. The side of the rotating seat 31 is rotatably connected with the third knob 39, and one end of the third knob 39 passes through the rotating seat 31 and is fixedly connected with the pinion 37. The side of the hinge seat 34 is rotatably connected with the second knob 36, and the second knob 36 is fixedly connected with the hinge rod 35. The polishing rod 4 is used for polishing and grinding the surface of the upper half of the mechanical parts, and the polishing and grinding of the upper half can be as follows Figure 6 As shown, four examples are used for comprehensive polishing, including

[0034] Example A: In this example, the polishing rod 4 is in a state of being vertical to the ground as a whole. This working condition can be used for operation when the mechanical parts are rotating bodies with the same diameter.

[0035] A-1. If the surface of the mechanical part is a rotating body with the same diameter such as a cylinder, the rotating seat 31, the rotating shaft 32 and the hinge rod 35 in the adjusting mechanism 3 do not need to rotate, and the polishing operation can be performed by rotating the small gear 37 to drive the small rack 38, and the small rack 38 drives the polishing rod 4 to move linearly;

[0036] A-2. If the surface of the mechanical part is a rotating body of different diameters such as a cone, the rotating seat 31 and the rotating shaft 32 in the adjusting mechanism 3 need to be tilted to adapt to the outer contour of the mechanical part. At the same time, the polishing rod 4 is driven close to the mechanical part by adjusting the pinion 37 and the small rack 38 to realize the polishing operation of the mechanical part under this working condition.

[0037] Example B: In this example, the movement of the polishing rod 4 in the direction perpendicular to the rotation axis of the hinge rod 35 is suitable for polishing a plane perpendicular to the ground, that is, in this state, the second knob 36 can be replaced by a motor, and the polishing rod 4 can be driven by the motor to swing back and forth to achieve the polishing operation of the plane;

[0038] Example C: In this embodiment, the polishing rod 4 not only moves in the direction perpendicular to the rotation axis of the hinge rod 35, but also rotates under the action of the swivel seat 31 and the rotating shaft 32. This working condition is similar to the working condition of Example A-2, but the difference is that this working condition can also adapt to the polishing of the inclined surface. Unlike the A-2 working condition, the servo motor 23 needs to be stopped to avoid the problem of unsuccessful operation caused by the accidental rotation of mechanical parts, and then the reciprocating rotation of the motor drives the polishing rod 4 to swing.

[0039] Example D: In this embodiment, the polishing rod 4 is in a fully adjusted state, that is, the rotating seat 31, the rotating shaft 32, the hinge rod 35, the second knob 36, the pinion 37 and the small rack 38 in the adjustment mechanism 3 are all involved in the work, so this working condition is suitable for other types of inclined surfaces to work;

[0040] In addition, by disposing the polishing head piece 43, the polishing rod 4 can be tilted to perform polishing operations on structures such as steps, curved surfaces or annular grooves.

[0041] Other embodiments of the present invention: please refer to Figure 4 and Figure 5The polishing seat 6 includes a bottom and a side, wherein the bottom is used for polishing and grinding the bottom surface of the mechanical parts, and the side is used for polishing and grinding the outer surface of the lower half of the mechanical parts. The polishing seat 6 includes a bottom film frame 61 and a side film frame 62. The side adjustment mechanism 9 includes a lead screw 91 and a lead screw nut 92. A polishing bottom film 63 is fixedly connected to one side of the bottom film frame 61. The lead screw 91 is rotatably connected to the equipment base 1. The lead screw nut 92 is sleeved on the outside of the lead screw 91 and is fixedly connected to the side film frame 62. The inside of the side film frame 62 is fixedly connected to Polishing side plate 64, the fourth knob 93 is fixedly installed at the end of the lead screw 91 away from the equipment base 1, in this state, the mechanical parts can be placed on one side of the large gear 21, and after the large rack 22 is away from the large gear 21, the large gear 21 can be driven to rotate alone to drive the mechanical parts to rotate, thereby polishing the flat bottom of the mechanical parts, and during the bottom polishing process, the lead screw 91 can be rotated to make the lead screw nut 92 drive the side plate frame 62 to move to adjust the volume of the cavity, so that the polishing side plate 64 can participate in the polishing of the lower half of the rotating body parts.

[0042] Other embodiments of the present invention: please refer to Figure 3 The equipment base 1 includes a motor frame 11, a restraining frame 12 and a support leg 13. The transmission group 2 includes a large gear 21, a large rack 22 and a servo motor 23. The motor frame 11 is arranged on one side of the equipment base 1 and the servo motor 23 is fixedly installed at the bottom thereof. The output end of the servo motor 23 passes through the motor frame 11 and is fixedly connected to the large gear 21. The two groups of large racks 22 are movably connected to the equipment base 1 matched thereto respectively. The large rack 22 is movably connected to the large gear 21. The support leg 13 is used for supporting the equipment base 1. The restraining frame 12 is fixedly installed on the outside of the equipment base 1 and is used for supporting and tightening the large rack 22. Specifically, the working condition can be divided into the use of adjusting the equipment base 1 or the use of rotating mechanical parts, including

[0043] A. When the equipment base 1 is adjusted, the large rack 22 is inserted into the inside of the restraining frame 12 so that the restraining frame 12 clamps the large rack 22 with the contacted equipment base 1, and then the large gear 21 rotates to achieve synchronous adjustment of the two equipment bases 1;

[0044] B. When the mechanical parts are rotated for use, the large rack 22 can be removed from the restraining frame 12.

[0045] Other embodiments of the present invention: please refer to Figure 1, and also includes auxiliary parts, which are used for auxiliary operations of cleaning and inspection of mechanical equipment after polishing to ensure that the polishing operation is carried out in a qualified manner. The auxiliary parts include a dust removal bellows 5 and a visual component 7, wherein the dust removal bellows 5 is fixedly installed on one side of a group of equipment bases 1, and the visual component 7 is fixedly installed on one side of another group of equipment bases 1. A controller 8 is fixedly installed inside the equipment base 1, and the dust removal bellows 5 and the visual component 7 are both electrically connected to the controller 8. Specifically, after the parts are polished, the dust removal bellows 5 can be switched on and off by the controller 8. After the dust removal bellows 5 is powered on, it can blow air to the mechanical parts and remove the dust left on the surface of the mechanical parts and the surface of the operating equipment after polishing, which is convenient for the subsequent visual processing work of the visual component 7.

[0046] As a further solution of the present invention: a mechanical parts polishing device, the visual component 7 is fixedly installed with an IPC device inside, the IPC device is provided with a visual chip, specifically, the visual chip includes an acquisition module, a conversion module, an analysis module and a report module, the acquisition module is used for photo or video acquisition of mechanical parts, the conversion module is used for processing the conversion of pixels in the photo or video into point clouds, the analysis module is used for screening effective point cloud groups and invalid point cloud groups, and the report module is used for reporting the qualified or unqualified polishing of mechanical parts, wherein the difference between the effective point cloud group and the invalid point cloud group is

[0047] a. The overall surface state of mechanical parts is different from the particle state of powder. The overall mechanical surface does not have much difference in the spatial information of the point cloud. Therefore, it can automatically identify whether the recorded surface is in a smooth state;

[0048] b. The surface chroma of mechanical parts is different from the particle state of powder. The overall mechanical surface is smooth, so the chroma information does not fluctuate too much, and the polishing state of the area in the recorded image can be automatically identified.

[0049] The working principle of the present invention is: the present invention can adapt to the polishing operation of regular or irregular mechanical parts, including the polishing operation of rotating bodies or planes. When polishing a rotating body, it also includes polishing the outer periphery of the rotating body, circular rings, arc rings or convex points opened inside the rotating body. When polishing a plane, multiple working conditions can be switched according to the operations of examples AD, thereby realizing the polishing operation of various mechanical parts.

[0050] Example A: In this example, the polishing rod 4 is in a state of being vertical to the ground as a whole. This working condition can be used for operation when the mechanical parts are rotating bodies with the same diameter.

[0051] A-1. If the surface of the mechanical part is a rotating body with the same diameter such as a cylinder, the rotating seat 31, the rotating shaft 32 and the hinge rod 35 in the adjusting mechanism 3 do not need to rotate, and the polishing operation can be performed by rotating the small gear 37 to drive the small rack 38, and the small rack 38 drives the polishing rod 4 to move linearly;

[0052] A-2. If the surface of the mechanical part is a rotating body of different diameters such as a cone, the rotating seat 31 and the rotating shaft 32 in the adjusting mechanism 3 need to be tilted to adapt to the outer contour of the mechanical part. At the same time, the polishing rod 4 is driven close to the mechanical part by adjusting the pinion 37 and the small rack 38 to realize the polishing operation of the mechanical part under this working condition.

[0053] Example B: In this example, the movement of the polishing rod 4 in the direction perpendicular to the rotation axis of the hinge rod 35 is suitable for polishing a plane perpendicular to the ground, that is, in this state, the second knob 36 can be replaced by a motor, and the polishing rod 4 can be driven by the motor to swing back and forth to achieve the polishing operation of the plane;

[0054] Example C: In this embodiment, the polishing rod 4 not only moves in the direction perpendicular to the rotation axis of the hinge rod 35, but also rotates under the action of the swivel seat 31 and the rotating shaft 32. This working condition is similar to the working condition of Example A-2, but the difference is that this working condition can also adapt to the polishing of the inclined surface. Unlike the A-2 working condition, the servo motor 23 needs to be stopped to avoid the problem of unsuccessful operation caused by the accidental rotation of mechanical parts, and then the reciprocating rotation of the motor drives the polishing rod 4 to swing.

[0055] Example D: In this embodiment, the polishing rod 4 is in a fully adjusted state, that is, the rotating seat 31, the rotating shaft 32, the hinge rod 35, the second knob 36, the pinion 37 and the small rack 38 in the adjustment mechanism 3 are all involved in the work, so this working condition is suitable for other types of inclined surfaces to work;

[0056] In addition, by disposing the polishing head piece 43, the polishing rod 4 can be tilted to perform polishing operations on structures such as steps, curved surfaces or annular grooves.

[0057] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mechanical parts polishing device, characterized in that: The operating device comprises a cavity for accommodating mechanical parts, and polishing sheets are arranged around the cavity to move around the mechanical parts, wherein the mechanical parts in the cavity move circumferentially and cooperate with the polishing sheets to polish the surface of the mechanical parts; Adjustment parts, each of which is arranged inside the working equipment and controls the displacement of the polishing sheet matched thereto, and each adjustment part can be controlled individually or in linkage to change the polishing sheet to a position matching the grinding of the mechanical parts; as well as Auxiliary parts are used for auxiliary operations of cleaning and inspection of mechanical equipment after polishing to ensure that the polishing operation is carried out in a qualified manner.

2. A mechanical parts polishing device according to claim 1, characterized in that: The operating equipment comprises an equipment base (1), two sets of adjustable equipment bases (1) enclose a cavity for placing mechanical parts, the polishing sheet comprises a polishing rod (4) and a polishing seat (6), the polishing rod (4) is used for polishing and grinding the surface of the upper half of the mechanical parts, and the polishing seat (6) comprises a bottom and a side, wherein the bottom is used for polishing and grinding the bottom surface of the mechanical parts, and the side is used for polishing and grinding the surface of the lower half of the mechanical parts.

3. A mechanical parts polishing device according to claim 2, characterized in that: The adjusting member comprises a transmission group (2), a rod adjusting mechanism (3) and a side adjusting mechanism (9); the transmission group (2) is arranged at the bottom of the operating equipment and is used for synchronous adjustment of two sets of equipment bases (1); the rod adjusting mechanism (3) is arranged at the side of the operating equipment and is used for angle and height adjustment of the polishing rod (4) matched thereto; and the side adjusting mechanism (9) is arranged inside the operating equipment and is used for position adjustment of the side of the polishing seat (6).

4. A mechanical parts polishing device according to claim 3, characterized in that: The auxiliary parts include a dust removal bellows (5) and a visual component (7), wherein the dust removal bellows (5) is fixedly mounted on one side of a group of equipment bases (1), and the visual component (7) is fixedly mounted on one side of another group of equipment bases (1), and a controller (8) is fixedly mounted inside the equipment base (1), and the dust removal bellows (5) and the visual component (7) are both electrically connected to the controller (8).

5. A mechanical parts polishing device according to claim 4, characterized in that: The equipment base (1) comprises a motor frame (11), a restraining frame (12) and a support foot (13); the transmission group (2) comprises a large gear (21), a large rack (22) and a servo motor (23); the motor frame (11) is arranged on one side of the equipment base (1) and the servo motor (23) is fixedly mounted at the bottom thereof; the output end of the servo motor (23) passes through the motor frame (11) and is fixedly connected to the large gear (21); two groups of large racks (22) are movably connected to the equipment base (1) matched therewith respectively; the large racks (22) are movably connected to the large gear (21); the restraining frame (12) is fixedly mounted on the outer side of the equipment base (1) and is used for supporting and tightening the large rack (22); and the support foot (13) is used for supporting the equipment base (1).

6. A mechanical parts polishing device according to claim 5, characterized in that: The rod adjustment mechanism (3) comprises a swivel seat (31), a rotating shaft (32) and a hinge seat (34); the polishing rod (4) comprises a polishing rod plate (42) and a polishing head plate (43); the rotating shaft (32) is rotatably connected to the equipment base (1); the rotating shaft (32) is fixedly connected to the swivel seat (31); one side of the swivel seat (31) is rotatably connected to a pinion (37); the outer side of the pinion (37) is meshingly connected to a small rack (38); the hinge seat (34) is fixedly connected to the small rack (38); one side of the hinge seat (34) is rotatably connected to a hinge rod (35); the end of the hinge rod (35) away from the hinge seat (34) is fixedly connected to the polishing rod (4); an installation cavity (41) for accommodating the polishing rod plate (42) is provided inside the polishing rod (4); and the polishing head plate (43) is fixedly installed at the end of the polishing rod (4) away from the hinge rod (35).

7. A mechanical parts polishing device according to claim 6, characterized in that: The polishing seat (6) comprises a bottom film frame (61) and a side film frame (62); the side adjustment mechanism (9) comprises a lead screw (91) and a lead screw nut (92); a polishing bottom film (63) is fixedly connected to one side of the bottom film frame (61); the lead screw (91) is rotatably connected to the equipment base (1); the lead screw nut (92) is sleeved on the outside of the lead screw (91) and fixedly connected to the side film frame (62); and a polishing side film (64) is fixedly connected to the inside of the side film frame (62).

8. A mechanical parts polishing device according to claim 7, characterized in that: The rotating shaft (32) is fixedly connected to a first knob (33) on one side passing through the device base (1); a third knob (39) is rotatably connected to one side of the rotating seat (31); one end of the third knob (39) passes through the rotating seat (31) and is fixedly connected to a pinion (37); a second knob (36) is rotatably connected to one side of the hinge seat (34); the second knob (36) is fixedly connected to a hinge rod (35); and a fourth knob (93) is fixedly installed on one end of the lead screw (91) away from the device base (1).

9. A mechanical parts polishing device according to claim 8, characterized in that: A spring sheet (44) is fixedly installed inside the installation cavity (41), and the polishing rod sheet (42) is movably expanded and connected to the spring sheet (44).

10. A mechanical parts polishing device according to claim 9, characterized in that: An IPC device is fixedly installed inside the visual component (7), and a visual chip is arranged inside the IPC device. The visual chip comprises an acquisition module, a conversion module, an analysis module and a reporting module. The acquisition module is used for acquiring photos or videos of mechanical parts, the conversion module is used for converting pixels in the photos or videos into point clouds, the analysis module is used for screening effective point cloud groups and invalid point cloud groups, and the reporting module is used for reporting the qualified or unqualified polishing of mechanical parts.

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