CN220074343U

CN220074343U - Part polishing equipment

Info

Publication number: CN220074343U
Application number: CN202321508817.0U
Authority: CN
Inventors: 娄一鸣; 经正东
Original assignee: Hangzhou Auto Engine Parts Co ltd
Current assignee: Hangzhou Auto Engine Parts Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-24
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses part polishing equipment, which relates to the technical field of polishing equipment and comprises a polishing table, wherein the polishing table is connected with a polishing mechanism, the polishing table is connected with a fixing seat, the fixing seat is rotationally connected with a mounting shell, the fixing seat is provided with a containing hole for the mounting shell to pass through, the polishing table is connected with a linkage mechanism for driving the mounting shell to rotate, the mounting shell is provided with a mounting hole for clamping a part, a clamping plate for clamping the part is slidably connected in the mounting hole, and the polishing table is connected with a driving assembly for driving the clamping plate to slide in a direction approaching to or separating from the part. According to the utility model, the part is clamped into the mounting hole, the driving assembly is opened, and the driving assembly drives the clamping plate to slide in the direction close to the part, so that the part is clamped by the clamping plate, thereby realizing the accurate positioning of the part and improving the stability of the part placement. The linkage mechanism drives the installation shell to rotate, namely the part rotates around the axis of the installation shell, so that the polishing mechanism is convenient for polishing the peripheral surface of the part.

Description

Part polishing equipment

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to part polishing equipment.

Background

Polishing refers to a machining process that utilizes mechanical, chemical or electrochemical action to reduce the surface roughness of a part to obtain a bright, flat surface, and finishing the surface of the part by means of a polishing tool and abrasive particles or other polishing medium, the part meaning a single piece that is used to assemble a machine.

As shown in fig. 1, the part 8 includes a cylinder 81, one end of the cylinder 81 is fixedly connected with a boss 82, the cylinder 81 and the boss 82 are located on the same axis, and the radius size of the boss 82 is larger than that of the cylinder 81.

To increase the overall polishing efficiency of the part, a breakthrough is sought from how to accurately position the part, and improvements are needed.

Disclosure of Invention

The utility model aims to provide part polishing equipment which aims at accurately positioning parts.

The part polishing equipment provided by the utility model adopts the following technical scheme: including the polishing platform, the polishing platform is connected with polishing mechanism, the polishing platform is connected with the fixing base, the fixing base rotates and is connected with the installation shell, the fixing base is provided with and is used for the accommodation hole that the installation shell passed, the polishing platform is connected with and is used for the drive installation shell pivoted link gear, the installation shell is provided with the mounting hole that is used for the part card to go into, the interior slip of mounting hole is connected with the clamping plate that is used for pressing from both sides tight part, the polishing platform is connected with and is used for the drive assembly that the clamping plate slided towards the direction that is close to or keeps away from the part.

Through adopting above-mentioned technical scheme, the one end and the mounting hole of part align, slide the part towards the direction that is close to the installation shell, in the mounting hole was gone into to the part card, open drive assembly, drive assembly drive clamping plate slides towards the direction that is close to the part for the part is pressed from both sides tightly by the clamping plate, thereby realizes the accurate location of part, improves the stability that the part was placed. The linkage mechanism is opened, and the linkage mechanism drives the mounting shell to rotate around the axis of the linkage mechanism, namely the part rotates around the axis of the mounting shell, so that the polishing mechanism is convenient for polishing the outer peripheral surface of the part.

Optionally, the installation shell fixedly connected with spacing ring, the fixing base be provided with be used for with spacing ring complex ring channel, the ring channel with the accommodation hole intercommunication.

Through adopting above-mentioned technical scheme, spacing ring and ring channel cooperation, the spacing effect of spacing ring to the removal of installation shell to prevent that the installation shell from breaking away from the condition emergence of mounting hole, improve the stability that the installation shell was placed.

Optionally, the mounting hole internal fixation has the carrier plate, the clamping plate is fixed with the guide block, the carrier plate be provided with be used for with guide block complex guide channel.

Through adopting above-mentioned technical scheme, when the guide block slides, the guide block slides along the guide way, and the guide block cooperates with the slip of guide way, plays direction and spacing effect to the slip of grip block to improve the stability that the grip block slided, the grip block of being convenient for and part butt.

Optionally, the drive assembly includes connecting rod, spliced pole and first driving piece, the one end of connecting rod with the guide block rotates to be connected, the other end with the spliced pole rotates to be connected, first driving piece is connected on the polishing table, the spliced pole with the output of first driving piece rotates to be connected, first driving piece is used for the drive the spliced pole is close to or keep away from the direction of support plate slides.

Through adopting above-mentioned technical scheme, when needs clamping plate slides towards the direction that is close to the part, opens first driving piece, and first driving piece drives the spliced pole and slides towards the direction that is close to first driving piece, and the spliced pole drives the connecting rod and rotates, and the connecting rod drives the guide block and slides towards the direction that is close to the part, and clamping plate slides towards the direction that is close to the part promptly for the part is pressed from both sides tightly by clamping plate.

Optionally, one side of the clamping plate is in a cambered surface shape.

Through adopting above-mentioned technical scheme, when the part is pressed from both sides tight by the grip block, this cambered surface and the outer peripheral face butt of part, this cambered surface has increased the area of contact of grip block and part, has increased the frictional force of grip block and part promptly, has improved the stability that the part was placed.

Optionally, the clamping plate is provided with a recess for cooperation with a boss of the part.

Through adopting above-mentioned technical scheme, when the cylinder to the part is polished, the boss and the recess of part align, slide the part towards the direction that is close to the installation shell, in the recess was gone into to the boss card of part, drive assembly drive clamping plate slided towards the direction that is close to the part, the outer peripheral face of the boss of part and the laminating of the inner wall of recess to improve the stability that the part was placed.

Optionally, the link gear includes driving gear, driven gear, gear area and second driving piece, the second driving piece is connected on the polishing table, the driving gear with the output fixed connection of second driving piece, the second driving piece is used for the drive the driving gear rotates, driven gear fixed connection is in on the installation shell, the gear area cover is established the driving gear with on the driven gear, the driving gear with the driven gear all with the gear area meshing.

Through adopting above-mentioned technical scheme, when the installation shell rotates, open the second driving piece, the second driving piece drive driving gear rotates around self axial lead, and the driving gear drives the gear area and rotates, and the gear area drives driven gear and rotates, and the installation shell rotates around driven gear's axial lead promptly, and the part rotates around the axial lead of installation shell promptly.

Optionally, the polishing mechanism includes third driving piece and is used for with the throwing aureola of part butt, third driving piece is connected on the polishing platform, the throwing aureola rotates to be connected on the third driving piece, the throwing aureola with the output of third driving piece is connected, the third driving piece is used for driving the throwing aureola rotates.

Through adopting above-mentioned technical scheme, when needs polish the part, open the third driving piece, the rotation of the axial lead of the output of third driving piece is round to third driving piece drive polishing wheel to the surface of part of being convenient for polishes, improves the polishing efficiency of part.

Optionally, the polishing platform is rotationally connected with the carousel, third driving piece fixed connection is in on the carousel, the polishing platform is connected with and is used for driving carousel pivoted slewing mechanism.

Through adopting above-mentioned technical scheme, when the part is installed to needs, slewing mechanism drive carousel rotates, and the output of third driving piece rotates around the axial lead of carousel promptly for polishing wheel and installation shell dislocation provide the space for the installation of part, the installation of the part of being convenient for.

Optionally, the slewing mechanism includes worm wheel, worm and fourth driving piece, the worm wheel rotates to be connected on the polishing table, the carousel with worm wheel fixed connection, fourth driving piece fixed connection is in on the polishing table, the worm with the output fixed connection of fourth driving piece, fourth driving piece is used for the drive the worm rotates, the worm with the worm wheel meshing.

Through adopting above-mentioned technical scheme, when needs carousel rotates, open fourth driving piece, fourth driving piece drive worm rotates around self axial lead, and worm drive worm wheel rotates around self axial lead, and the carousel rotates around self axial lead promptly to realize the removal of fourth driving piece.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. one end of part aligns with the mounting hole, slides the part towards the direction that is close to the installation shell, in the mounting hole was gone into to the part card, opens drive assembly, and drive assembly drive clamping plate slides towards the direction that is close to the part for the part is pressed from both sides tightly by the clamping plate, thereby realizes the accurate location of part, improves the stability that the part was placed. The linkage mechanism is opened, and the linkage mechanism drives the mounting shell to rotate around the axis of the linkage mechanism, namely the part rotates around the axis of the mounting shell, so that the polishing mechanism is convenient for polishing the outer peripheral surface of the part.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the part.

Fig. 2 is one of the overall structural schematic diagrams of the embodiment of the present utility model, showing the linkage mechanism.

FIG. 3 is a second schematic overall structure of an embodiment of the present utility model, showing a rotating mechanism.

FIG. 4 is one of the cross-sectional views of an embodiment of the present utility model, showing a groove.

Fig. 5 is an enlarged view of a region a of fig. 4.

Fig. 6 is one of partial schematic structural views of an embodiment of the present utility model, showing a groove.

FIG. 7 is a second cross-sectional view of an embodiment of the utility model showing an annular groove.

FIG. 8 is a second partial schematic view of an embodiment of the present utility model, showing a stop collar.

Reference numerals illustrate: 1. a polishing table; 11. a fixing seat; 111. a receiving hole; 112. an annular groove; 12. a turntable; 2. a mounting shell; 21. a mounting hole; 22. a carrier plate; 221. a guide channel; 23. a limiting ring; 3. a linkage mechanism; 31. a drive gear; 32. a driven gear; 33. a gear belt; 34. a second driving member; 4. a rotating mechanism; 41. a worm wheel; 42. a worm; 43. a fourth driving member; 5. a polishing mechanism; 51. a third driving member; 52. a polishing wheel; 6. a clamping plate; 61. a guide block; 62. a groove; 7. a drive assembly; 71. a connecting rod; 72. a connecting column; 73. a first driving member; 8. a part; 81. a column; 82. a boss.

Detailed Description

The present utility model will be described in further detail with reference to fig. 2 to 8.

The embodiment of the utility model discloses part polishing equipment.

As shown in fig. 2, including polishing table 1, polishing table 1's upper surface fixedly connected with fixing base 11, fixing base 11 are the cuboid form, and fixing base 11 rotates and is connected with installation shell 2, and installation shell 2 is the cylinder form, and accommodation hole 111 that supplies installation shell 2 to pass is seted up to fixing base 11, and installation shell 2 has seted up the mounting hole 21 that supplies part 8 card to go into, and polishing table 1 is connected with and is used for driving installation shell 2 pivoted link gear 3.

As shown in fig. 3, the linkage mechanism 3 includes a driving gear 31, a driven gear 32, a gear belt 33 and a second driving member 34, the second driving member 34 is fixedly connected to the polishing table 1, one side of the driving gear 31 close to the second driving member 34 is fixedly connected to the output end of the second driving member 34, the second driving member 34 is used for driving the driving gear 31 to rotate, the second driving member 34 is a motor, the second driving member 34 is externally connected with a controller, the signal output end of the controller is connected with the signal input end of the second driving member 34, the driven gear 32 is fixedly connected to the mounting shell 2, the gear belt 33 is sleeved on the driving gear 31 and the driven gear 32, and the driving gear 31 and the driven gear 32 are meshed with the gear belt 33.

As shown in fig. 3, the polishing table 1 is rotationally connected with a turntable 12, the polishing table 1 is connected with a rotating mechanism 4 for driving the turntable 12 to rotate, the rotating mechanism 4 comprises a worm wheel 41, a worm 42 and a fourth driving piece 43, the fourth driving piece 43 is fixedly connected to the upper surface of the polishing table 1, the fourth driving piece 43 is a motor, a signal output end of a controller is connected with a signal input end of the fourth driving piece 43, the worm 42 is rotationally connected to the fourth driving piece 43, one end of the worm 42 close to the fourth driving piece 43 is fixedly connected with an output end of the fourth driving piece 43, the worm wheel 41 is rotationally connected to the upper surface of the polishing table 1, the worm wheel 41 is meshed with the worm wheel 41, and the turntable 12 is fixedly connected to one side of the worm wheel 41 away from the polishing table 1. The polishing table 1 is connected with a polishing mechanism 5, the polishing mechanism 5 comprises a third driving piece 51 and a polishing wheel 52 used for being abutted against the part 8, the third driving piece 51 is a motor, a signal output end of a controller is connected with a signal input end of the third driving piece 51, the third driving piece 51 is fixedly connected to one side, far away from the worm wheel 41, of the turntable 12, the third driving piece 51 is rotationally connected with the polishing wheel 52 used for being abutted against the part 8, one side, close to the third driving piece 51, of the polishing wheel 52 is fixedly connected with an output end of the third driving piece 51, and the third driving piece 51 is used for driving the polishing wheel 52 to rotate around an axis of the polishing wheel 52.

As shown in fig. 4 and 5, the mounting hole 21 is fixedly connected with a carrier plate 22, one side of the carrier plate 22 is slidably connected with three clamping plates 6 (the number of the clamping plates 6 is selected according to actual requirements) for clamping the part 8, the three clamping plates 6 are uniformly distributed around the axis of the carrier plate 22, one side of the clamping plate 6 close to the carrier plate 22 protrudes towards the direction close to the carrier plate 22 to form a guide block 61, and one side of the carrier plate 22 close to the guide block 61 is concavely provided with a guide channel 221 for the guide block 61 to clamp and slide towards the direction far away from the guide block 61. One side of the clamping plate 6 is in a cambered surface shape, the clamping plate 6 is provided with a groove 62 matched with a boss 82 for the part 8, and the groove 62 is positioned at one end of the clamping plate 6 away from the carrier plate 22.

As shown in fig. 4, 5 and 6, the polishing table 1 is connected with a driving component 7 for driving the clamping plate 6 to slide in a direction approaching or separating from the part 8, the driving component 7 is a connecting rod 71, a connecting column 72 and a first driving member 73, one end of the connecting rod 71 is rotationally connected with the guide block 61, the other end is rotationally connected with the connecting column 72, the first driving member 73 is fixedly connected to the upper surface of the polishing table 1, the first driving member 73 is an air cylinder, a signal output end of the controller is connected with a signal input end of the first driving member 73, one end of the connecting column 72 approaching the first driving member 73 is rotationally connected with an output end of the first driving member 73, and the first driving member 73 is used for driving the connecting column 72 to slide in a direction approaching or separating from the carrier plate 22.

As shown in fig. 7 and 8, the outer peripheral surface of the mounting shell 2 is fixedly connected with a limiting ring 23, the fixing seat 11 is concavely provided with an annular groove 112 for matching with the limiting ring 23, and the annular groove 112 is communicated with the accommodating hole 111.

The implementation principle of the part polishing equipment provided by the embodiment of the utility model is as follows:

one end of the part 8 is aligned with the mounting hole 21, the part 8 slides towards the direction close to the mounting shell 2, the part 8 is clamped into the mounting hole 21, the controller controls the first driving piece 73 to be opened, the first driving piece 73 drives the connecting column 72 to slide towards the direction close to the first driving piece 73, the connecting column 72 drives the connecting rod 71 to rotate, the connecting rod 71 drives the guide block 61 to slide towards the direction close to the part 8, namely the clamping plate 6 slides towards the direction close to the part 8, and the part 8 is clamped by the three clamping plates 6. The controller controls the second driving piece 34 to open, the second driving piece 34 drives the driving gear 31 to rotate around the axis of the second driving piece, the driving gear 31 drives the gear belt 33 to rotate, the gear belt 33 drives the driven gear 32 to rotate, namely the mounting shell 2 rotates around the axis of the driven gear 32, namely the part 8 rotates around the axis of the mounting shell 2. The controller controls the third driving member 51 to be opened, and the third driving member 51 drives the polishing wheel 52 to rotate around the axis of the output end of the third driving member 51, so that the outer surface of the part 8 is polished conveniently, and the polishing efficiency of the part 8 is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A part polishing apparatus, characterized in that: including polishing platform (1), polishing platform (1) is connected with polishing mechanism (5), polishing platform (1) is connected with fixing base (11), fixing base (11) rotate and are connected with installation shell (2), fixing base (11) are provided with and are used for accommodation hole (111) that installation shell (2) passed, polishing platform (1) are connected with and are used for the drive installation shell (2) pivoted link gear (3), installation shell (2) are provided with mounting hole (21) that are used for part (8) card to go into, interior slip in mounting hole (21) is connected with clamping plate (6) that are used for pressing from both sides tight part (8), polishing platform (1) are connected with and are used for the drive clamping plate (6) are towards being close to or keep away from drive assembly (7) that the direction of part (8) slided.

2. The part polishing apparatus according to claim 1, wherein: the mounting shell (2) is fixedly connected with a limiting ring (23), the fixing seat (11) is provided with an annular groove (112) matched with the limiting ring (23), and the annular groove (112) is communicated with the accommodating hole (111).

3. The part polishing apparatus according to claim 2, wherein: the mounting hole (21) is internally fixedly connected with a carrier plate (22), the clamping plate (6) is fixedly provided with a guide block (61), and the carrier plate (22) is provided with a guide channel (221) matched with the guide block (61).

4. A part polishing apparatus according to claim 3, wherein: the driving assembly (7) comprises a connecting rod (71), a connecting column (72) and a first driving piece (73), one end of the connecting rod (71) is rotationally connected with the guide block (61), the other end of the connecting rod is rotationally connected with the connecting column (72), the first driving piece (73) is connected to the polishing table (1), the connecting column (72) is rotationally connected with the output end of the first driving piece (73), and the first driving piece (73) is used for driving the connecting column (72) to slide towards a direction close to or far away from the carrier plate (22).

5. The part polishing apparatus according to claim 1, wherein: one side of the clamping plate (6) is in a cambered surface shape.

6. The part polishing apparatus according to claim 1, wherein: the clamping plate (6) is provided with a groove (62) for cooperation with a boss (82) of the part (8).

7. The part polishing apparatus according to claim 1, wherein: the linkage mechanism (3) comprises a driving gear (31), a driven gear (32), a gear belt (33) and a second driving piece (34), wherein the second driving piece (34) is connected to the polishing table (1), the driving gear (31) is fixedly connected with the output end of the second driving piece (34), the second driving piece (34) is used for driving the driving gear (31) to rotate, the driven gear (32) is fixedly connected to the mounting shell (2), the gear belt (33) is sleeved on the driving gear (31) and the driven gear (32), and the driving gear (31) and the driven gear (32) are meshed with the gear belt (33).

8. The part polishing apparatus according to claim 1, wherein: the polishing mechanism (5) comprises a third driving piece (51) and a polishing wheel (52) used for being abutted to the part (8), the third driving piece (51) is connected to the polishing table (1), the polishing wheel (52) is rotationally connected to the third driving piece (51), the polishing wheel (52) is connected with the output end of the third driving piece (51), and the third driving piece (51) is used for driving the polishing wheel (52) to rotate.

9. The part polishing apparatus as claimed in claim 8, wherein: the polishing device is characterized in that the polishing table (1) is rotationally connected with a rotary table (12), the third driving piece (51) is fixedly connected to the rotary table (12), and the polishing table (1) is connected with a rotating mechanism (4) for driving the rotary table (12) to rotate.

10. The part polishing apparatus according to claim 9, wherein: the rotating mechanism (4) comprises a worm wheel (41), a worm (42) and a fourth driving piece (43), the worm wheel (41) is rotationally connected to the polishing table (1), the rotary table (12) is fixedly connected with the worm wheel (41), the fourth driving piece (43) is fixedly connected to the polishing table (1), the worm (42) is fixedly connected with the output end of the fourth driving piece (43), the fourth driving piece (43) is used for driving the worm (42) to rotate, and the worm (42) is meshed with the worm wheel (41).