CN203887675U - Device suitable for fishing and cleaning ring-shaped parts in batches - Google Patents

Device suitable for fishing and cleaning ring-shaped parts in batches Download PDF

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Publication number
CN203887675U
CN203887675U CN201420240789.3U CN201420240789U CN203887675U CN 203887675 U CN203887675 U CN 203887675U CN 201420240789 U CN201420240789 U CN 201420240789U CN 203887675 U CN203887675 U CN 203887675U
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China
Prior art keywords
assembly
motor
ring
polishing
barrel
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CN201420240789.3U
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Chinese (zh)
Inventor
王进军
田红军
康佐明
石海波
刘长辉
段东明
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Langfang City North Sky Mechanical & Electrical Technology Co Ltd
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Langfang City North Sky Mechanical & Electrical Technology Co Ltd
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Abstract

A device suitable for finishing and cleaning ring-shaped parts in batches is mainly used for finishing the ring-shaped parts such as piston rings. The device comprises a feed cylinder assembly, a rotary column assembly, a lifting crossbeam assembly, a spindle box assembly, an automatic fixture assembly, a cleaning tank assembly, a rotary platform assembly and a baseplate. During working, the spindle box assembly can perform finishing and cleaning operations at two mutually-perpendicular plane positions respectively, and the rotary platform assembly rotates clockwise and cooperates with the spindle box assembly to perform feeding and retreating of toolings. The problem that efficiency is low when conventional equipment finishes the ring-shaped parts in large batches can be effectively solved, and the device has the advantages of simple structure, good processing effect, high finishing efficiency and the like.

Description

A kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to
Technical field
The utility model relates to a kind of mechanical device of polishing processing, specifically, is mainly used in ring-shaped work pieces to carry out a kind of device of free grinding tool polishing processing.
Background technology
Free grinding tool polishing processing method is succinct with its technique, strong adaptability, the attention that crudy is good, the high outstanding advantage of operating efficiency is more and more subject to industry, many industries adopted manual mode part to be carried out to the polishing processing operations such as deburring, polishing, polishing originally, had transferred now to adopt efficient free grinding tool polishing processing method to carry out operation.In free grinding tool polishing processing method, a process with typicalness is the processing of barreling polishing, the equipment of barreling polishing processing has a variety of, can be divided into horizontal main axis formula, vertical spiral-flow type, centrifugal, spin axis formula, eddy current type etc. according to motion mode and version.Wherein be applied to the vertical spiral-flow type of middle-size and small-size parts finishing processing and the application of centrifugal polishing equipment is more extensive, taking vertical spiral-flow type equipment as example, the patent " a kind of automatic polishing machine " (patent No.: ZL201020684929.8) of Langfang City north sky mechanical & electrical technology Co., Ltd discloses a kind of polishing process equipment of novelty, as shown in Figure 3.This equipment comprises hopper (4), be positioned at the main spindle box (8) directly over hopper (4), the crossbeam (7) being connected with main spindle box (8), connects and lower mobile column (2) etc. thereon with crossbeam (7).Polishing adds man-hour, workpiece (19) is installed on the output shaft lower end of main spindle box (8), the rotation of motor (17) driver output axle, lifting motor (13) drives crossbeam (7) and then drive whole main spindle box (8) rise directly over hopper (4) or decline, and makes to be arranged in the abrasive material that workpiece (19) on output shaft enters hopper (4) to carry out polishing processing or rise from hopper (4).Workpiece (19) is generally minor axis, small-sized dish tooth class part etc., at the above polishing equipment of use, the ring-shaped work pieces such as engine piston ring are carried out to polishing and add discovery in man-hour, although the polishing crudy of piston ring is better, but there is the problem that work-handling efficiency is not high: 720 piston rings of each polishing processing, the polishing time is about 18 minutes, and the workpiece loading and unloading time can reach 12 minutes, and the good workpiece of the polishing unloading also will clean by hand.Be difficult to workpiece loading and unloading and necessary manual cleaning workpiece, become the most important restraining factors that overall polishing working (machining) efficiency cannot promote.All the more so when the circle ring parts such as therefore this polishing machine has certain limitation in the use, polishing machining piston ring especially in enormous quantities.Urgently design in the industry a kind of vertical spiral-flow type polishing equipment that integrates automated handling and clean, this equipment can increase substantially the working (machining) efficiency of vertical spiral-flow type polishing equipment, promotes it to apply widely at machinery industry.
Utility model content
The major defect existing based on above-mentioned prior art, the utility model proposes a kind of simple in structure, new device of being particularly useful for the processing of the annulus class surface finishing of part such as piston ring, object is to solve the efficiency of loading and unloading problem lower, that simultaneously need craft to clean of existing vertical polishing equipment, in ensureing surface finishing quality, significantly improves polishing working (machining) efficiency.
For achieving the above object, the utility model has been taked following technical scheme: a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to, comprise barrel assembly (202), Rotary cloumn assembly (204), hoisting cross beam assembly (205), main spindle box assembly (206), automatic fixture assembly (207), rinse bath assembly (208), rotation platform assembly (209), base plate (201), it is characterized in that, described hoisting cross beam assembly (205) is connected with Rotary cloumn assembly (204), hoisting cross beam assembly (205) drives main spindle box assembly (206) rise and fall that are connected with described hoisting cross beam assembly (205), described main spindle box assembly (206) is provided with at least one main shaft driving device for the treatment of the main shaft (37) of polishing workpiece or fixture for installing and driving every described main shaft (37) rotation, described automatic fixture assembly (207) is installed on the lower end of main shaft (37), described Rotary cloumn assembly (204) is driven by column rotating driving device (203), drive between two operating position D1 on horizontal plane of hoisting cross beam assembly (205) and then drive shaft box assembly (206) and D2 and switch, described barrel assembly (202) be positioned at position D2 under, described barrel assembly (202) comprises the barrel drive unit that the barrel (40) of abrasive material is housed and drives described barrel rotation, described rinse bath assembly (208) be positioned at position D1 under, it is the container that there is a constant volume and hold full water, described rotation platform assembly (209) comprises platform framework (50), the platform rotating driving device that is connected to the first workpiece loading plate (51) on described platform framework (50) and second workpiece loading plate (52) and drives described platform framework (50) to turn clockwise, described platform rotating driving device can drive the first workpiece loading plate (51) and second workpiece loading plate (52) to rotate to operating position D1, coordinate with main spindle box assembly (206) loading and the removal that carry out workpiece.
As preferably, described main shaft driving device comprises the first motor (34), the central gear (32) being connected with described the first motor (34), the idle pulley (33) engaging with described central gear (32), the output gear (31) that engages with described idle pulley (33), described output gear (31) is connected with main shaft (37), described the first motor (34) drives central gear (32) rotation, and final drive shaft (37) rotates.
As preferably, described main shaft (37) is hollow shaft.
As preferably, described barrel drive unit comprises turntable bearing (41), the second motor (43), rotary-tray (44), the outer ring of described turntable bearing (41) is connected with rotary-tray (44), inner ring is connected with barrel base (42), the second motor (43) drives rotary-tray (44) motion being connected with the output shaft of described the second motor (43), and then barrel (40) realization that drive is connected with described rotary-tray (44) rotatablely moves.
As preferably, described platform rotating driving device is made up of the 3rd motor (53), turntable bearing (55) and upper swivel plate (56), the outer ring of described turntable bearing (55) is connected with turntable base (54), inner ring is connected with upper swivel plate (56), the output shaft of described the 3rd motor (53) is connected to swivel plate (56), the 3rd motor (53) drives described upper swivel plate (56) to rotatablely move, and then platform framework (50) realization that drive is connected with described upper swivel plate (56) rotatablely moves.
As preferably, on described the first workpiece loading plate (51) and second workpiece loading plate (52), circular trough seat (57) is installed, with circle be evenly arranged or its layout identical with the layout of the main shaft (37) on described main spindle box assembly (206), for the placement of frock.
As preferably, the ball-screw (71) that described hoisting cross beam assembly (205) comprises the 4th motor (70), be connected with the output shaft of described the 4th motor (70), the screw (73), the spherical bearing (74) being connected with described screw (73) that coordinate with described ball-screw (71) spiral and the s crossbeam frame (72) being connected with described spherical bearing (74), described the 4th motor (70) drives ball-screw (71) rotation, finally drives s crossbeam frame (72) to rise or declines.
As preferably, described the 3rd motor (53) can adopt servomotor.
As preferably, described the 4th motor (70) can adopt servomotor.
As preferably, cylinder (60) is connected with extension rod (61) one end through main shaft (37), the other end of extension rod (61) and then be connected with described automatic fixture assembly (207).
The advantage of a kind of device that is applicable to the processing of ring-shaped work pieces mass polishing and clean of the utility model is:
(1) polishing adds man-hour, operator only needs the frock that installs workpiece to be placed on the groove seat on workpiece loading plate, then workpiece loading plate is driven by motor, rotate to rinse bath assembly directly over, main spindle box assembly decline after by automatic fixture assembly Automatic-clamping frock, after polishing processing equally by automatic fixture assembly Self-tipping frock to groove seat, avoided loading and unloading manually frock, improved operating efficiency
(2) increased cleaning position, in barrel after hours, column rotating driving device just drive shaft box assembly 90-degree rotation arrival rinse bath position carries out Integral cleaning to frock and workpiece to main spindle box assembly.So just solve the process that operator cleans frock and workpiece by hand, greatly alleviated hand labor intensity, improved cleaning performance and efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of device embodiment that is applicable to the processing of ring-shaped work pieces mass polishing and clean of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of a kind of automatic polishing machine of prior art.
Fig. 4 is the structural representation of the main spindle box assembly of a kind of device embodiment that is applicable to the processing of ring-shaped work pieces mass polishing and clean of the utility model.
Fig. 5 is that the A-A of Fig. 4 is to Section View.
Fig. 6 is the structure chart of barrel assembly.
Fig. 7 is the structure chart of rotation platform assembly.
Fig. 8 is the structure chart of hoisting cross beam assembly
Detailed description of the invention
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Fig. 1 to Fig. 2 and Fig. 4-Fig. 8, a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to, comprise barrel assembly (202), Rotary cloumn assembly (204), hoisting cross beam assembly (205), main spindle box assembly (206), automatic fixture assembly (207), rinse bath assembly (208), rotation platform assembly (209), base plate (201), it is characterized in that, described hoisting cross beam assembly (205) is connected with Rotary cloumn assembly (204), hoisting cross beam assembly (205) drives main spindle box assembly (206) rise and fall that are connected with described hoisting cross beam assembly (205), described main spindle box assembly (206) is provided with at least one main shaft driving device for the treatment of the main shaft (37) of polishing workpiece or fixture for installing and driving every described main shaft (37) rotation, described automatic fixture assembly (207) is installed on the lower end of main shaft (37), described Rotary cloumn assembly (204) is driven by column rotating driving device (203), drive between two operating position D1 on horizontal plane of hoisting cross beam assembly (205) and then drive shaft box assembly (206) and D2 and switch, described barrel assembly (202) be positioned at position D2 under, described barrel assembly (202) comprises the barrel drive unit that the barrel (40) of abrasive material is housed and drives described barrel rotation, described rinse bath assembly (208) be positioned at position D1 under, it is the container that there is a constant volume and hold full water, described rotation platform assembly (209) comprises platform framework (50), the platform rotating driving device that is connected to the first workpiece loading plate (51) on described platform framework (50) and second workpiece loading plate (52) and drives described platform framework (50) to turn clockwise, described platform rotating driving device can drive the first workpiece loading plate (51) and second workpiece loading plate (52) to rotate to operating position D1, coordinate with main spindle box assembly (206) loading and the removal that carry out workpiece.
As shown in Figure 4 and Figure 5, described main shaft driving device adopts epicyclic transmission mechanism, the central gear (32) that comprises the first motor (34), be connected with described the first motor (34), the idle pulley (33) engaging with described central gear (32), the output gear (31) engaging with described idle pulley (33), described output gear (31) is connected with main shaft (37), described the first motor (34) drives central gear (32) rotation, and final drive shaft (37) rotates.For automatic fixture assembly (207) is installed, described main shaft (37) adopts hollow shaft, cylinder (60) be connected through the extension rod (61) of main shaft (37), extension rod (61) and then be connected with automatic fixture assembly (207).
As shown in Figure 6, described barrel drive unit comprises turntable bearing (41), the second motor (43), rotary-tray (44), the outer ring of described turntable bearing (41) is connected with rotary-tray (44), inner ring is connected with barrel base (42), the second motor (43) drives rotary-tray (44) motion being connected with the output shaft of described the second motor (43), and then barrel (40) realization that drive is connected with described rotary-tray (44) rotatablely moves.
As shown in Figure 7, described platform rotating driving device is made up of the 3rd motor (53), turntable bearing (55) and upper swivel plate (56), the outer ring of described turntable bearing (55) is connected with turntable base (54), inner ring is connected with upper swivel plate (56), the output shaft of described the 3rd motor (53) is connected to swivel plate (56), the 3rd motor (53) drives described upper swivel plate (56) to rotatablely move, and then platform framework (50) realization that drive is connected with described upper swivel plate (56) rotatablely moves.
Shown in same Fig. 7, on described the first workpiece loading plate (51) and second workpiece loading plate (52), circular trough seat (57) is installed, with circle be evenly arranged or its layout identical with the layout of the main shaft (37) on described main spindle box assembly (206), place for frock.
As shown in Figure 8, the ball-screw (71) that described hoisting cross beam assembly (205) comprises the 4th motor (70), be connected with the output shaft of described the 4th motor (70), the screw (73), the spherical bearing (74) being connected with described screw (73) that coordinate with described ball-screw (71) spiral and the s crossbeam frame (72) being connected with described spherical bearing (74), described the 4th motor (70) drives ball-screw (71) rotation, finally drives s crossbeam frame (72) to rise or declines.
Figure as 7 and Fig. 8 as shown in, the 3rd motor (53) and the 4th motor (70) all can adopt servomotor.The rise and fall speed of the rotary speed of rotation platform and main spindle box assembly (206) is all adjustable like this.
The course of work of explanation the present embodiment polishing machining piston ring as an example of certain type piston ring example below:
1. drive column rotating driving device (203), main spindle box assembly (206) is rotated to the top of rinse bath assembly (208), drive hoisting cross beam assembly (205), main spindle box assembly (206) is risen to extreme higher position.
2. in six frocks, place piston ring, frock is positioned on the circular trough seat (57) of the first workpiece loading plate (51).
3. drive rotation platform assembly (209) dextrorotation turnback, make the first workpiece loading plate (51) rotate to main spindle box assembly (206) (be D1 position, be also rinse bath assembly (208) directly over).
4. drive shaft box assembly (206) drops to clamping position, and automatic fixture assembly (207) clamps six frocks simultaneously; Main spindle box assembly (206) rises to extreme higher position.
5. drive rotation platform assembly (209) 270 degree that turn clockwise, meanwhile, drive column rotating driving device (203) be rotated counterclockwise 90 degree, by main spindle box assembly (206) rotate to barrel assembly (202) directly over; Drive shaft box assembly (206) drops to extreme lower position enters in the abrasive material in barrel (40) frock, and drive shaft (37) and barrel (40) rotation, start polishing machining piston ring.
6. in six other frocks, place piston ring, frock is positioned on the circular trough seat (57) of second workpiece loading plate (52).
7., after the polishing time of setting arrives, main spindle box assembly (206) rises to extreme higher position; Drive again column rotating driving device (203) dextrorotation to turn 90 degrees, main spindle box assembly (206) is rotated to D1 position; Then main spindle box assembly (206) drops to cleaning positions, and now frock immerses and fills in the rinse bath assembly (208) of water, and drive shaft (37) is forward and reverse rotation respectively, and frock is carried out to cleaning operation.After cleaning, main shaft (37) stops the rotation, and main spindle box assembly (206) rises to extreme higher position.
8. rotation platform assembly (209) dextrorotation turn 90 degrees, make the first workpiece loading plate (51) rotate to main spindle box assembly (206) (be D1 position, be also rinse bath assembly (208) directly over).
9. main spindle box assembly (206) drops to clamping position, and automatic fixture assembly (207) unclamps frock, is automatically placed on the circular trough seat (57) of the first workpiece loading plate (51); Main spindle box assembly (206) rises to extreme higher position.
10. rotation platform assembly (209) dextrorotation turn 90 degrees, make second workpiece loading plate (52) forward to main spindle box assembly (206) under; Main spindle box assembly (206) drops to clamping position, and automatic fixture assembly (207) clamps six frocks simultaneously; Main spindle box assembly (206) rises to extreme higher position.
11. rotation platform assembly (209) dextrorotations turn 90 degrees, and column rotating driving device (203) drive shaft box assembly (206) is rotated counterclockwise 90 degree; Then main spindle box assembly (206) drops to extreme lower position and frock is entered in the abrasive material in barrel (40) carry out polishing processing; Frock on the first workpiece loading plate (51) is unloaded simultaneously.
12. rotation platform assembly (209) dextrorotations turn 90 degrees, after piston ring in the frock that previous step is unloaded takes out, put into next group piston ring to be processed, then frock is placed on the circular trough seat (57) of second workpiece loading plate (52).After this, skip to the circulation that continues to start working of the 7th step.
The efficiency of the utility model polishing machining piston ring improves more than 3 times than original mode, and as initial accommodating tool adopts robot to the operation of circular trough seat, working (machining) efficiency can further improve.

Claims (10)

1. one kind is applicable to the processing of ring-shaped work pieces mass polishing and the device cleaning, comprise barrel assembly (202), Rotary cloumn assembly (204), hoisting cross beam assembly (205), main spindle box assembly (206), automatic fixture assembly (207), rinse bath assembly (208), rotation platform assembly (209), base plate (201), it is characterized in that, described hoisting cross beam assembly (205) is connected with Rotary cloumn assembly (204), hoisting cross beam assembly (205) drives main spindle box assembly (206) rise and fall that are connected with described hoisting cross beam assembly (205), described main spindle box assembly (206) is provided with at least one main shaft driving device for the treatment of the main shaft (37) of polishing workpiece or fixture for installing and driving every described main shaft (37) rotation, described automatic fixture assembly (207) is installed on the lower end of main shaft (37), described Rotary cloumn assembly (204) is driven by column rotating driving device (203), drive between two operating position D1 on horizontal plane of hoisting cross beam assembly (205) and then drive shaft box assembly (206) and D2 and switch, described barrel assembly (202) be positioned at position D2 under, described barrel assembly (202) comprises the barrel drive unit that the barrel (40) of abrasive material is housed and drives described barrel rotation, described rinse bath assembly (208) be positioned at position D1 under, it is the container that there is a constant volume and hold full water, described rotation platform assembly (209) comprises platform framework (50), the platform rotating driving device that is connected to the first workpiece loading plate (51) on described platform framework (50) and second workpiece loading plate (52) and drives described platform framework (50) to turn clockwise, described platform rotating driving device can drive the first workpiece loading plate (51) and second workpiece loading plate (52) to rotate to operating position D1, coordinate with main spindle box assembly (206) loading and the removal that carry out workpiece.
2. a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to according to claim 1, it is characterized in that, described main shaft driving device comprises the first motor (34), the central gear (32) being connected with described the first motor (34), the idle pulley (33) engaging with described central gear (32), the output gear (31) engaging with described idle pulley (33), described output gear (31) is connected with main shaft (37), described the first motor (34) drives central gear (32) rotation, final drive shaft (37) rotates.
3. a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to according to claim 2, is characterized in that, described main shaft (37) is hollow shaft.
4. a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to according to claim 1, it is characterized in that, described barrel drive unit comprises turntable bearing (41), the second motor (43), rotary-tray (44), the outer ring of described turntable bearing (41) is connected with rotary-tray (44), inner ring is connected with barrel base (42), the second motor (43) drives rotary-tray (44) motion being connected with the output shaft of described the second motor (43), and then barrel (40) realization that drive is connected with described rotary-tray (44) rotatablely moves.
5. a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to according to claim 1, it is characterized in that, described platform rotating driving device is by the 3rd motor (53), turntable bearing (55) and upper swivel plate (56) composition, the outer ring of described turntable bearing (55) is connected with turntable base (54), inner ring is connected with upper swivel plate (56), the output shaft of described the 3rd motor (53) is connected to swivel plate (56), the 3rd motor (53) drives described upper swivel plate (56) to rotatablely move, and then platform framework (50) realization that drive is connected with described upper swivel plate (56) rotatablely moves.
6. a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to according to claim 1, it is characterized in that, on described the first workpiece loading plate (51) and second workpiece loading plate (52), circular trough seat (57) is installed, with circle be evenly arranged or its layout identical with the layout of the main shaft (37) on described main spindle box assembly (206), for the placement of frock.
7. a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to according to claim 1, it is characterized in that, described hoisting cross beam assembly (205) comprises the 4th motor (70), the ball-screw (71) being connected with the output shaft of described the 4th motor (70), the screw (73) coordinating with described ball-screw (71) spiral, the spherical bearing (74) being connected with described screw (73) and the s crossbeam frame (72) being connected with described spherical bearing (74), described the 4th motor (70) drives ball-screw (71) rotation, final drive s crossbeam frame (72) rises or declines.
8. a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to according to claim 5, is characterized in that, described the 3rd motor (53) can adopt servomotor.
9. a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to according to claim 7, is characterized in that, described the 4th motor (70) can adopt servomotor.
10. according to claim 1 or a kind of processing of ring-shaped work pieces mass polishing and device cleaning of being applicable to claimed in claim 3, it is characterized in that, cylinder (60) be connected through extension rod (61) one end of main shaft (37), the other end of extension rod (61) and then be connected with described automatic fixture assembly (207).
CN201420240789.3U 2014-05-13 2014-05-13 Device suitable for fishing and cleaning ring-shaped parts in batches Expired - Fee Related CN203887675U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106000975A (en) * 2016-07-28 2016-10-12 无锡普瑞腾传动机械有限公司 Washing device for gear processing
CN107020529A (en) * 2017-05-16 2017-08-08 江苏创精锻有限公司 The drilling-milling apparatus of clutch sleeve
CN111037449A (en) * 2019-11-29 2020-04-21 浙江钜裕机械设备有限公司 Stirring formula five metals burnishing machine
CN111823127A (en) * 2020-08-01 2020-10-27 贵州安吉华元科技发展有限公司 Irregular-shape abrasive flow cleaning and finishing device
CN117863065A (en) * 2024-03-11 2024-04-12 太原理工大学 Distributed polishing and grinding device and method for aero-engine bearing ring

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106000975A (en) * 2016-07-28 2016-10-12 无锡普瑞腾传动机械有限公司 Washing device for gear processing
CN107020529A (en) * 2017-05-16 2017-08-08 江苏创精锻有限公司 The drilling-milling apparatus of clutch sleeve
CN111037449A (en) * 2019-11-29 2020-04-21 浙江钜裕机械设备有限公司 Stirring formula five metals burnishing machine
CN111823127A (en) * 2020-08-01 2020-10-27 贵州安吉华元科技发展有限公司 Irregular-shape abrasive flow cleaning and finishing device
CN117863065A (en) * 2024-03-11 2024-04-12 太原理工大学 Distributed polishing and grinding device and method for aero-engine bearing ring
CN117863065B (en) * 2024-03-11 2024-05-10 太原理工大学 Distributed polishing and grinding device and method for aero-engine bearing ring

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Granted publication date: 20141022