CN114734380A - Polishing machine for slender shaft - Google Patents
Polishing machine for slender shaft Download PDFInfo
- Publication number
- CN114734380A CN114734380A CN202210396819.9A CN202210396819A CN114734380A CN 114734380 A CN114734380 A CN 114734380A CN 202210396819 A CN202210396819 A CN 202210396819A CN 114734380 A CN114734380 A CN 114734380A
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- Prior art keywords
- clamping part
- clamping
- cross beam
- polishing
- adjusting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000005498 polishing Methods 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000000428 dust Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 239000010687 lubricating oil Substances 0.000 description 39
- 229910010271 silicon carbide Inorganic materials 0.000 description 23
- 239000004576 sand Substances 0.000 description 16
- 238000003860 storage Methods 0.000 description 15
- 239000003921 oil Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 229910003460 diamond Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- -1 when using Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a polishing machine for a slender shaft, which comprises a machine cabinet, and a driving part, a clamping part and an adjusting polishing part which are arranged on the surface of the machine cabinet, wherein the driving part is arranged on the surface of the machine cabinet, the output end of the driving part is connected with the clamping part, the adjusting polishing part is arranged above the clamping part, a material collecting groove is formed in the surface of the machine cabinet, and the material collecting groove is positioned below the clamping part. In the processing process, the surface of the workpiece is simultaneously ground and polished, so that the precision is high, the working efficiency is high, only one to two hours are needed for processing a slender shaft with the length of 406mm, and the surface smoothness is high.
Description
Technical Field
The invention relates to the technical field of polishing equipment, in particular to a polishing machine for a slender shaft.
Background
The automatic polishing machine realizes full-automatic surface polishing treatment, is suitable for polishing the surface glossiness and removing burrs of small workpieces and metal workpieces. The equipment is relatively simple to operate, has low requirement on the skill of an operator, can improve the production efficiency, reduce the labor intensity, save the production cost, improve the product quality and reduce the product quality difference.
The long and thin shaft generally utilizes lubricating oil and sand grains to carry out rolling polishing on burrs on the surface of the long and thin shaft in the polishing process, but in actual production, because the long and thin shaft is long and thin, the long and thin shaft is easy to polish unevenly, the middle diameter is large, the diameters of two ends are small, and when the sand grains do not move in time, grooves are left on the surface of the long and thin shaft, so that the processing precision of products is influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a polishing machine for slender shafts, which has higher processing precision.
The above object of the present invention is achieved by the following technical solutions:
a polishing machine for slender shafts comprises a machine cabinet, and a driving part, a clamping part and an adjusting polishing part which are arranged on the surface of the machine cabinet, wherein the driving part is arranged on the surface of the machine cabinet, the output end of the driving part is connected with the clamping part, the adjusting polishing part is arranged above the clamping part, a material collecting groove is formed in the surface of the machine cabinet, and the material collecting groove is located below the clamping part.
Through adopting above-mentioned technical scheme, when adding man-hour, place the work piece behind the surface of clamping part, start and adjust polishing portion, adjust the position of work piece, play the fixed effect of supplementary centre gripping, then start the drive division, under the drive of drive division, the clamping part rotates, and lead-in lubricating oil and sand grain to the surface of clamping part, polish the work piece, at the in-process of polishing, carry out dynamic adjustment through adjusting polishing portion to the position of work piece, thereby guarantee the precision of processing, used sand grain and lubricating oil fall into the inside of collecting tank, conveniently recycle, the utilization ratio is higher.
The present invention in a preferred example may be further configured to: the driving part comprises a first driving part, a transmission belt and a transmission wheel, the first driving part is installed inside the cabinet, the transmission wheel is installed at one end of the clamping part, the output end of the driving part is connected with the transmission wheel through the transmission belt, and the transmission wheel is fixedly connected with the clamping part.
Through adopting above-mentioned technical scheme, under the drive of first driving piece, the drive belt rotates to the drive wheel that drives the top rotates, and the clamping part with drive wheel fixed connection drives the work piece and rotates, thereby polishes the burr on its surface, and the precision is higher.
The present invention in a preferred example may be further configured to: and a dust cover is arranged outside the driving wheel.
Through adopting above-mentioned technical scheme, the dust cover can play the guard action to drive belt and drive wheel, avoids in long-term use, and outside dust enters into the inside of equipment, influences the normal use of equipment.
The invention in a preferred example may be further configured to: the clamping part comprises a group of clamping rollers arranged in parallel, bearing seats are arranged at two ends of each clamping roller, and one end of each clamping roller penetrates through the bearing seat to be connected with the driving part.
Through adopting above-mentioned technical scheme, under the drive of drive division, two grip rollers carry out synchronous reverse motion to drive the work piece and carry out the rotation at the uniform velocity, conveniently polish, improve even degree.
The present invention in a preferred example may be further configured to: adjust polishing portion includes fixing base, regulating arm, crossbeam and adjusting part, the fixing base is vertical to be installed one side of clamping part, the regulating arm rotates to be installed the top of fixing base, the regulating arm is kept away from the one end of fixing base with being connected of crossbeam, the below installation of crossbeam adjusting part.
Through adopting above-mentioned technical scheme, before polishing, through adjusting the distance between regulating assembly and the work piece of regulating arm adjustment to can guarantee that the work piece can carry out dynamic motion, guarantee the machining precision at the in-process of polishing.
The present invention in a preferred example may be further configured to: the adjusting component comprises a clamping rod and a pressing block, wherein the clamping rod and the pressing block are slidably mounted at the bottom of the cross beam, and the two clamping rods are respectively located at two ends of the cross beam.
Through adopting above-mentioned technical scheme, the supporting rod can be fixed the both ends of work piece, avoids work piece moving range too big, and the briquetting can be with the work piece suppression on the surface of grip roller, avoids it to break away from to guarantee the machining precision, avoid appearing the condition that the process degree differs, work efficiency is higher moreover.
The present invention in a preferred example may be further configured to: one end of the cross beam is provided with a second driving piece, and the output end of the second driving piece is connected with the clamping rods.
Through adopting above-mentioned technical scheme, under the drive of second driving piece, the supporting rod can carry out horizontal migration along the length of crossbeam to the convenience is processed the work piece of unidimensional not, and the commonality is higher.
The present invention in a preferred example may be further configured to: the machine cabinet is characterized in that a recovery part is arranged inside the machine cabinet and communicated with the material collecting groove, the recovery part comprises a connecting pipe, a lubricating oil processing chamber and a carborundum separating chamber, the inlet of the lubricating oil processing chamber is connected with the material collecting groove through the connecting pipe, and the outlet of the lubricating oil processing chamber is connected with the carborundum separating chamber.
By adopting the technical scheme, the lubricating oil and the carborundum entering the material collecting groove enter the lubricating oil treatment chamber through the connecting pipe, then the lubricating oil and the carborundum are separated, the separated lubricating oil is reused, the carborundum is separated, the carborundum with qualified quality is reused, and the unqualified carborundum is treated in a centralized manner.
The present invention in a preferred example may be further configured to: the lubricating oil treatment device is characterized in that a heater is arranged inside the lubricating oil treatment chamber, the top of the lubricating oil treatment chamber is connected with a cooling pipe, one end, far away from the lubricating oil treatment chamber, of the cooling pipe is connected with an oil storage tank, the top of the oil storage tank is provided with an oil injection pipe, and an outlet of the oil injection pipe is located above the clamping portion.
Through adopting above-mentioned technical scheme, under the effect of heater, the lubricating oil and the carborundum of mixing together separate, and lubricating oil enters into the inside of cooling tube through the evaporation, and the inside that enters into the batch oil tank behind the interior but carries out temporary storage, and through the shower nozzle pipe when using carry out sandblast lubricating oil lubrication to the slender axles surface that is located the clamping part top.
The present invention in a preferred example may be further configured to: the inside of diamond dust separating chamber is provided with cyclone, one side of cyclone with the lubricating oil separating chamber is connected, cyclone's bottom has sand storage chamber through the pipe connection, cyclone's top has the waste material room through the pipe connection, sand storage chamber's top is provided with the sand blasting pipe, the export of sand blasting pipe is located the top of clamping part.
By adopting the technical scheme, after the emery enters the emery separating chamber, the sand grains with smaller mass are sucked into the waste material chamber through the top pipeline through the cyclone separator for centralized treatment, and the sand grains with qualified mass enter the sand storage chamber again for recycling.
In summary, the present invention includes at least one of the following beneficial effects:
1. according to the invention, the surface of the workpiece can be simultaneously ground and polished in the machining process through the driving part, the clamping part and the adjusting and polishing part which are arranged on the surface of the cabinet, so that the precision is high, the working efficiency is high, only one to two hours are needed for machining a slender shaft with the length of 406mm, and the surface smoothness is high;
2. the driving part consisting of the first driving piece, the transmission belt and the transmission wheel has higher power stability, thereby ensuring the processing precision of the equipment;
3. the adjusting polishing part consisting of the fixed seat, the adjusting arm, the cross beam and the adjusting assembly has strong universality, is suitable for processing slender shafts with different sizes, can be dynamically adjusted during processing, avoids sand from being stuck, or has large local stress, does not form grooves on processed workpieces, and has uniform diameter.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a schematic sectional structure of fig. 1.
Fig. 3 is a schematic view of the overall structure of the adjustment assembly in the present embodiment.
Fig. 4 is a schematic view of the connection structure of the recovery part in this embodiment.
The reference numbers in the drawings are:
1. a cabinet; 2. a drive section; 21. a first driving member; 22. a transmission belt; 23. a driving wheel; 24. a dust cover; 3. a clamping part; 31. a grip roll; 32. a bearing seat; 4. adjusting the polishing section; 41. a fixed seat; 42. an adjusting arm; 43. a cross beam; 44. an adjustment assembly; 441. a clamping rod; 442. pressing into blocks; 4421. a connecting member; 4422. an abutting member; 45. a second driving member; 5. a material collecting groove; 6. a recovery unit; 61. a connecting pipe; 62. a lubricating oil treatment chamber; 63. a carborundum separation chamber; 64. a cooling tube; 65. an oil storage tank; 66. a sand storage chamber; 67. a mixing chamber; 68. a shower pipe; 69. a waste chamber.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the polishing machine for a slender shaft disclosed by the invention comprises a machine cabinet 1, a driving part 2, a clamping part 3 and an adjusting polishing part 4, wherein the driving part 2 is arranged on the surface of the machine cabinet 1, the output end of the driving part 2 is connected with the clamping part 3, the adjusting polishing part 4 is arranged above the clamping part 3, the surface of the machine cabinet 1 is provided with a material collecting groove 5, the material collecting groove 5 is positioned below the clamping part 3, when in processing, a workpiece is placed on the surface of the clamping part 3, the adjusting polishing part 4 is started to adjust the position of the workpiece, the clamping and fixing function is assisted, then the driving part 2 is started, the clamping part 3 rotates under the driving of the driving part 2, lubricating oil and sand grains are led to the surface of the clamping part 3 to polish the workpiece, and during the polishing process, the position of the workpiece is dynamically adjusted through the adjusting polishing part 4, thereby guarantee the precision of processing, used sand grain and lubricating oil fall into the inside of collecting tank 5, conveniently recycle, the utilization ratio is higher.
The driving part 2 comprises a first driving part 21, a transmission belt 22 and a transmission wheel 23, the first driving part 21 is arranged in the cabinet 1, one end of the clamping part 3 is arranged at the transmission wheel 23, the output end of the driving part is connected with the transmission wheel 23 through the transmission belt 22, the transmission wheel 23 is fixedly connected with the clamping part 3, a dust cover 24 is arranged outside the transmission wheel 23, under the driving of the first driving part 21, the transmission belt 22 rotates, the transmission wheel 23 at the top is driven to rotate, the clamping part 3 fixedly connected with the transmission wheel 23 drives a workpiece to rotate, the grinding and polishing are carried out on burrs on the surface of the workpiece, the precision is high, the dust cover 24 can play a role in protecting the transmission belt 22 and the transmission wheel 23, the long-term use process is avoided, external dust enters the inside of the equipment, and the normal use of the equipment is influenced.
Clamping part 3 includes a set of parallel arrangement's grip roller 31, and the both ends of grip roller 31 all are provided with bearing frame 32, and the one end of grip roller 31 is passed bearing frame 32 and is connected with drive division 2, and under the drive of drive division 2, two grip rollers 31 carry out synchronous reverse motion to drive the work piece and carry out the rotation at the uniform velocity, conveniently polish, improve even degree.
The adjusting polishing part 4 comprises a fixed seat 41, an adjusting arm 42, a cross beam 43 and an adjusting component 44, the fixed seat 41 is vertically installed on one side of the clamping part 3, the adjusting arm 42 is rotatably installed on the top of the fixed seat 41, one end of the adjusting arm 42, which is far away from the fixed seat 41, is connected with the cross beam 43, the adjusting component 44 is installed below the cross beam 43, the adjusting component 44 comprises a clamping rod 441 and a pressing block 442, the clamping rod 441 and the pressing block 442 are both slidably installed on the bottom of the cross beam 43, the two clamping rods 441 are respectively located at two ends of the cross beam 43, one end of the cross beam 43 is provided with a second driving part 45, the output end of the second driving part 45 is connected with the clamping rod 441, before polishing, the distance between the adjusting component 44 and a workpiece is adjusted by adjusting the adjusting arm 42, so as to ensure that the workpiece can perform dynamic movement during polishing, ensure the processing precision, and the clamping rod 441 can fix two ends of the workpiece, avoid work piece migration range too big, briquetting 442 includes integrative connecting piece 4421 and the butt piece 4422 that sets up, connecting piece 4421's top and crossbeam 43 sliding connection, butt piece 4422 is located the below of connecting piece 621, butt piece 622 is the type of falling V setting, briquetting 442 can be with the surface of work piece suppression at clamping roller 31, avoid it to break away from, thereby guarantee the machining precision, avoid appearing the condition that the process degree differs, and work efficiency is higher, under the drive of second driving piece 45, clamping rod 441 can carry out horizontal migration along the length of crossbeam 43, thereby conveniently process the work piece of not unidimensional, the commonality is higher, connecting piece 4421 and the butt piece 4422 connection stability of an organic whole setting are higher, it conveniently contacts with the work piece to be the butt piece 4422 of the line setting of falling V, guarantee the precision of work piece processing.
The inside of rack 1 is provided with recovery unit 6, recovery unit 6 is linked together with groove 5 that gathers materials, recovery unit 6 includes connecting pipe 61, lubricating oil process chamber 62 and carborundum separating chamber 63, the import department of lubricating oil process chamber 62 is connected with groove 5 that gathers materials through connecting pipe 61, the exit of lubricating oil process chamber 62 is connected with carborundum separating chamber 63, the lubricating oil and the carborundum that enter into groove 5 inside that gathers materials enter into lubricating oil process chamber 62 through connecting pipe 61, then separate lubricating oil and carborundum, the lubricating oil after the separation carries out used repeatedly, and the carborundum is separated, the carborundum that will be qualified carries out used repeatedly, unqualified carborundum centralized processing.
The inside of the lubricating oil processing chamber 62 is provided with a heater, the top of the lubricating oil processing chamber 62 is connected with a cooling pipe 64, one end of the cooling pipe 64, which is far away from the lubricating oil processing chamber 62, is connected with an oil storage tank 65, under the action of the heater, the lubricating oil and the carborundum which are mixed together are separated, the lubricating oil enters the inside of the cooling pipe 64 through evaporation, and enters the inside of the oil storage tank 65 through the cooling pipe 64 for temporary storage.
A cyclone separator is arranged in the carborundum separation chamber 63, one side of the cyclone separator is connected with a lubricating oil separation chamber, the bottom of the cyclone separator is connected with a sand storage chamber 66 through a pipeline, the top of the cyclone separator is connected with a waste material chamber 69 through a pipeline, after carborundum enters the carborundum separation chamber 63, the carborundum with smaller mass is sucked into the waste material chamber 69 through the pipeline at the top through the cyclone separator for centralized treatment, the carborundum with qualified quality enters the sand storage chamber 66 again for recycling, a mixing chamber 67 is arranged on the surface of the cabinet 1, a spray pipe 68 is arranged at the top of the mixing chamber 67, the end part of the spray pipe 68 is positioned above the clamping roller 31, when in use, the carborundum in the sand storage chamber 66 and the lubricating oil in the oil storage tank 65 enter the mixing chamber 67, and are sprayed to the surface of the slender shaft through the spray pipe 68 after being fully mixed, thereby facilitating the use. Separating earlier diamond dust and the lubricating oil of retrieving, then separating the waste material in the diamond dust, lubricating oil used repeatedly can be guaranteed on the one hand, on the other hand can avoid lubricating oil and diamond dust to mix and have certain viscidity after together, the waste material is difficult for separating, and then influence the granularity of diamond dust, when using, lubricating oil and diamond dust through intensive mixing can conveniently polish on the surface of slender axles and polish, under the drive of clamping roller 31, carry out even removal, thereby accomplish and polish, guarantee the machining precision.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A slender axles are with burnishing machine which characterized in that: including rack (1) and install drive division (2), clamping part (3), the regulation polishing portion (4) on rack (1) surface, drive division (2) are installed the surface of rack (1), and the output of drive division (2) with clamping part (3) are connected, the top of clamping part (3) is regulation polishing portion (4), material collecting groove (5) have been seted up on the surface of rack (1), material collecting groove (5) are located the below of clamping part (3).
2. A polisher for an elongated shaft as defined in claim 1 wherein: drive division (2) include first driving piece (21), drive belt (22) and drive wheel (23), install first driving piece (21) the inside of rack (1), drive wheel (23) are installed the one end of clamping part (3), the output of driving piece passes through drive belt (22) with drive wheel (23) are connected, drive wheel (23) with clamping part (3) fixed connection.
3. A polisher for an elongated shaft as defined in claim 2 wherein: and a dust cover (24) is arranged outside the transmission wheel (23).
4. The polishing machine for the slender shaft according to claim 1, wherein: clamping part (3) are including a set of parallel arrangement's grip roller (31), the both ends of grip roller (31) all are provided with bearing frame (32), the one end of grip roller (31) is passed bearing frame (32) with drive division (2) are connected.
5. A polisher for an elongated shaft as defined in claim 1 wherein: the adjusting polishing part (4) comprises a fixed seat (41), an adjusting arm (42), a cross beam (43) and an adjusting assembly (44), the fixed seat (41) is vertically installed on one side of the clamping part (3), the adjusting arm (42) is rotatably installed at the top of the fixed seat (41), one end, far away from the fixed seat (41), of the adjusting arm (42) is connected with the cross beam (43), and the adjusting assembly (44) is installed below the cross beam (43).
6. The polisher for an elongated shaft of claim 5, wherein: the adjusting assembly (44) comprises clamping rods (441) and pressing blocks (442), the clamping rods (441) and the pressing blocks (442) are installed at the bottom of the cross beam (43) in a sliding mode, and the number of the clamping rods (441) is two, and the two clamping rods are located at two ends of the cross beam (43) respectively.
7. The polishing machine for the slender shaft according to claim 6, wherein: one end of the cross beam (43) is provided with a second driving piece (45), and the output end of the second driving piece (45) is connected with the clamping rod (441).
8. The polishing machine for the slender shaft according to claim 7, wherein: the pressing block (442) comprises a connecting piece (4421) and an abutting piece (4422) which are integrally arranged, the top of the connecting piece (4421) is connected with the cross beam (43), the abutting piece (4422) is located below the connecting piece (4421), and the abutting piece (4422) is arranged in an inverted V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396819.9A CN114734380A (en) | 2022-04-15 | 2022-04-15 | Polishing machine for slender shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396819.9A CN114734380A (en) | 2022-04-15 | 2022-04-15 | Polishing machine for slender shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114734380A true CN114734380A (en) | 2022-07-12 |
Family
ID=82281744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210396819.9A Pending CN114734380A (en) | 2022-04-15 | 2022-04-15 | Polishing machine for slender shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114734380A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002137006A (en) * | 2000-11-01 | 2002-05-14 | Nippon Steel Corp | Online grinding method for rolling roll |
| CN2614848Y (en) * | 2003-04-22 | 2004-05-12 | 郑州金苑面业有限公司 | Abrasive blasting machine |
| JP2005199409A (en) * | 2004-01-19 | 2005-07-28 | Citizen Watch Co Ltd | Precise finishing device |
| JP2006255792A (en) * | 2005-03-15 | 2006-09-28 | Micron Seimitsu Kk | Workpiece transfer device for centerless grinding machine |
| CN102069430A (en) * | 2010-10-28 | 2011-05-25 | 常州市武滚轴承有限公司 | Mechanical arm device of centerless grinding machine |
| CN212071322U (en) * | 2020-04-26 | 2020-12-04 | 常州技研精工有限公司 | Centerless cylindrical grinder |
| CN214351299U (en) * | 2020-12-31 | 2021-10-08 | 杭州轴瓦有限公司 | Centerless grinding machine |
-
2022
- 2022-04-15 CN CN202210396819.9A patent/CN114734380A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002137006A (en) * | 2000-11-01 | 2002-05-14 | Nippon Steel Corp | Online grinding method for rolling roll |
| CN2614848Y (en) * | 2003-04-22 | 2004-05-12 | 郑州金苑面业有限公司 | Abrasive blasting machine |
| JP2005199409A (en) * | 2004-01-19 | 2005-07-28 | Citizen Watch Co Ltd | Precise finishing device |
| JP2006255792A (en) * | 2005-03-15 | 2006-09-28 | Micron Seimitsu Kk | Workpiece transfer device for centerless grinding machine |
| CN102069430A (en) * | 2010-10-28 | 2011-05-25 | 常州市武滚轴承有限公司 | Mechanical arm device of centerless grinding machine |
| CN212071322U (en) * | 2020-04-26 | 2020-12-04 | 常州技研精工有限公司 | Centerless cylindrical grinder |
| CN214351299U (en) * | 2020-12-31 | 2021-10-08 | 杭州轴瓦有限公司 | Centerless grinding machine |
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