CN115140490A - Mechanical bar feeding device and feeding method thereof - Google Patents
Mechanical bar feeding device and feeding method thereof Download PDFInfo
- Publication number
- CN115140490A CN115140490A CN202210896877.8A CN202210896877A CN115140490A CN 115140490 A CN115140490 A CN 115140490A CN 202210896877 A CN202210896877 A CN 202210896877A CN 115140490 A CN115140490 A CN 115140490A
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- small
- rotating roller
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/07—Roller driving means having endless driving elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/0217—Elongated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Abstract
The invention discloses a mechanical bar feeding device and a feeding method thereof, and the mechanical bar feeding device comprises brackets which are arranged at intervals, wherein mounting rods are fixedly mounted at the upper ends of two symmetrical brackets, a plurality of feeding plates which are uniformly distributed are mounted on the two mounting rods, a V-shaped groove is formed in the middle of the upper end of each feeding plate, a large-diameter transmission mechanism is arranged on each feeding plate and comprises a motor I, a transmission wheel rod and a straight rotating roller, the straight rotating roller is rotationally connected with the feeding plates, a mounting groove is formed in the middle of the V-shaped groove part of each feeding plate, and the upper end of the outer ring surface of the straight rotating roller extends to the upper part of the mounting groove. In the using process, when the large-diameter bar and the small-diameter bar are fed, the large-diameter bar is converted into the small-diameter bar, the situation that the small-diameter bar rotates on the straight rotating roller in an idle mode and does not walk is avoided, the transportation smoothness after the large-diameter bar is converted into the small-diameter bar is improved, the feeding continuity can be achieved, and the risk of being scratched due to manual picking is avoided.
Description
Technical Field
The invention relates to the technical field of bar feeding, in particular to a mechanical bar feeding device and a feeding method thereof.
Background
Rod processing factory is generally carrying out the pay-off in-process of rod, the rod of different diameters in batches is when the pay-off, the rotation that major diameter rod adopted the straight roller accomplishes the pay-off, and minor diameter is when using the straight roller pay-off of changeing, the straight roller only can idle running under minor diameter rod, can't form the purpose that minor diameter rod walked on the straight roller, it has certain hindrance to lead to the conversion of major diameter to minor diameter rod, the stable pay-off under the prerequisite of the smooth pay-off of former major diameter rod that minor diameter rod can't be smooth promptly, need take the mode of artifical pick-up to accomplish the smooth pay-off of minor diameter rod, time is comparatively wasted, and artifical pick-up to have the risk by the machine fish tail. Therefore, a mechanical bar feeding device and a feeding method thereof are provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a mechanical bar feeding device and a feeding method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the mechanical bar feeding device comprises supports, wherein the supports are arranged at intervals, mounting rods are fixedly mounted at the upper ends of the two symmetrical supports, a plurality of feeding plates which are uniformly distributed are mounted on the two mounting rods, a V-shaped groove is formed in the middle of the upper end of each feeding plate, a large-diameter transmission mechanism is arranged on each feeding plate and comprises a motor I, a transmission wheel rod and a straight rotating roller, the straight rotating roller is rotatably connected with the feeding plates, a mounting groove is formed in the middle of the V-shaped groove of each feeding plate, and the upper ends of the outer ring surfaces of the straight rotating rollers extend to the upper portions of the mounting grooves.
Preferably, the inner sides of the adjacent supports are fixedly provided with a workbench, the workbench is provided with a lifting mechanism, the lifting mechanism comprises an electric push rod and a lifting rod, the output end of the electric push rod is connected with the lower ends of the two sides of the lifting rod, the lifting rod is fixedly provided with small-diameter transmission mechanisms which are uniformly distributed, and the small-diameter transmission mechanisms are located between the adjacent large-diameter transmission mechanisms.
Preferably, minor diameter transmission device is including the mounting bracket, to a awl section of thick bamboo, extend to the mounting bracket outside and fixed mounting to the one end of a awl section of thick bamboo and have the sprocket, the outer common cover of sprocket is equipped with the chain belt, is located one side the mounting bracket externally mounted has motor two, the output of motor two with to a awl section of thick bamboo axial connection.
Preferably, a first motor is installed between the feeding plates in the middle, a driving wheel is installed at the output end of the first motor, and a belt is installed outside the driving wheel and the transmission wheel rod.
Preferably, an i-shaped rod is fixedly mounted at the lower end of the mounting frame, the lower end of the i-shaped rod is connected with the lifting rod, guide holes are formed in two ends of the lifting rod, a guide rod is mounted on the upper surface of the workbench corresponding to the guide holes, and the guide rod penetrates through the guide holes and extends to the upper side.
Preferably, the feeding plate is provided with a through hole corresponding to the lower side of the plate body of the chain belt.
A feeding method of a mechanical bar feeding device comprises the following steps:
s1: when the large-diameter bar is conveyed and fed, discharging is completed through a V-shaped groove in the feeding plate, after the large-diameter bar is discharged onto the feeding plate, a first motor is started, a first motor drives a driving wheel to rotate after being started, a further straight rotating roller rotates in the same direction under the condition that a conveying wheel rod, the driving wheel and a belt are wound, and the straight rotating roller rotates to form friction on the large-diameter bar, so that the large-diameter bar is driven to complete feeding;
s2: when the small-diameter bar materials are conveyed and fed, the small-diameter bar materials in the V-shaped grooves on the feeding plate cannot be driven to feed after the small-diameter bar materials are finished under the condition that the straight rotating roller rotates, namely, the straight rotating roller is in an idle running state;
s3: the electric push rod is started at the moment, the electric push rod drives the lifting rod, the I-shaped rod and the mounting rack to integrally lift up after being started, the lifting rod stops after the conical barrel between the mounting rack jacks up the small-diameter rod, and the small clamping groove shape arranged through the outer side after the conical barrel rotates fully contacts the small-diameter rod, so that the small-diameter rod is driven to complete feeding.
The mechanical bar feeding device and the feeding method thereof provided by the invention have the beneficial effects that:
this material feeding unit is in the in-process that uses, during the major diameter rod transmission pay-off: the feeding is finished through the V-shaped grooves in the feeding plate, after the large-diameter bars are fed onto the feeding plate, the motor is started to drive the driving wheel to rotate, the further direct rotating roller rotates in the same direction under the condition that the transmission wheel rod, the driving wheel and the belt are wound, the direct rotating roller rotates to form friction on the large-diameter bars, and then the large-diameter bars are driven to finish feeding;
when the small-diameter bars are conveyed and fed: the lifting rod, the I-shaped rod and the mounting rack are driven to integrally ascend after the electric push rod is started until the counter-conical cylinder between the mounting racks jacks up the small-diameter bar, and the counter-conical cylinder rotates and then fully contacts the small-diameter bar through a fine clamping groove arranged on the outer side, so that the small-diameter bar is driven to complete feeding;
when the feeding of large and small-diameter bars is carried out, the conversion from the large diameter to the small-diameter bars does not cause the condition that the small-diameter bars do not walk when rotating on the straight rotating roller in the air, the transportation smoothness of the large-diameter bars after being converted to the small-diameter bars is improved, the feeding continuity can be realized, and the risk of being scratched when being manually picked up is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a mechanical bar feeding device according to the present invention;
fig. 2 is a schematic structural diagram of a main body of a mechanical bar feeding device according to the present invention;
FIG. 3 is a partial structural section view of a feeding plate of the mechanical bar feeding device according to the present invention;
fig. 4 is a schematic structural view of a small-diameter transmission mechanism of a mechanical bar feeding device according to the present invention;
fig. 5 is a detail view of a counter cone of a mechanical bar feeding device according to the present invention;
fig. 6 is a schematic diagram of a disassembled structure of a lifting mechanism of a mechanical bar feeding device according to the present invention.
In the figure: 1. a support; 2. mounting a rod; 3. a feeding plate; 4. a work table; 5. an electric push rod; 6. a guide bar; 7. lifting the rod; 8. a small diameter transport mechanism; 9. a large diameter transport mechanism; 10. a belt; 11. a first motor; 12. a driving wheel; 13. a transmission wheel lever; 14. a straight roller; 15. perforating; 16. mounting grooves; 17. an I-shaped rod; 18. a mounting frame; 19. aligning the conical cylinders; 20. a second motor; 21. a chain belt; 22. a sprocket; 23. and (4) a guide hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-6, a mechanical bar feeding device and a feeding method thereof, including brackets 1, the brackets 1 are arranged at intervals, the upper ends of two symmetrical brackets 1 are both fixedly provided with mounting rods 2, two mounting rods 2 are provided with a plurality of feeding plates 3 which are uniformly distributed, the middle parts of the upper ends of the feeding plates 3 are provided with a 'V' -shaped groove, the feeding plates 3 are provided with a large-diameter transmission mechanism 9, the large-diameter transmission mechanism 9 comprises a motor I11, a transmission wheel rod 13 and a straight rotating roller 14, the straight rotating roller 14 is rotatably connected with the feeding plates 3, the middle parts of the 'V' -shaped groove parts of the feeding plates 3 are provided with mounting grooves 16, and the upper ends of the outer ring surfaces of the straight rotating rollers 14 extend to the upper parts of the mounting grooves 16.
The inner sides of the adjacent supports 1 are fixedly provided with a workbench 4, the workbench 4 is provided with a lifting mechanism, the lifting mechanism comprises an electric push rod 5 and a lifting rod 7, the output end of the electric push rod 5 is connected with the lower ends of the two sides of the lifting rod 7, the lifting rod 7 is fixedly provided with small-diameter transmission mechanisms 8 which are uniformly distributed, and the small-diameter transmission mechanisms 8 are located between the adjacent large-diameter transmission mechanisms 9.
The small-diameter transmission mechanism 8 comprises a mounting frame 18 and a counter-cone barrel 19, one end of the counter-cone barrel 19 extends to the outside of the mounting frame 18 and is fixedly provided with a chain wheel 22, a chain belt 21 is sleeved outside the chain wheel 22, a second motor 20 is arranged outside the mounting frame 18 on one side, and the output end of the second motor 20 is axially connected with the counter-cone barrel 19; a first motor 11 is arranged between the feeding plates 3 in the middle, a driving wheel 12 is arranged at the output end of the first motor 11, and a belt 10 is arranged outside the driving wheel 12 and the transmission wheel rod 13.
Lower extreme fixed mounting of mounting bracket 18 has I-shaped pole 17, the lower extreme of I-shaped pole 17 is connected with lifting rod 7, guiding hole 23 has all been seted up at lifting rod 7's both ends, the last surface mounting that workstation 4 corresponds guiding hole 23 has guide bar 6, guide bar 6 passes guide hole 23 and extends to the top, the setting of guide bar 6, be convenient for lift the condition that the skew can not appear in the whole rebound's that rod 7 and mounting bracket 20 constitute in-process, and then make and be in the skew can not appear after the minor diameter rod on the roller 14 is by the jack-up, make the transport of minor diameter rod smooth and easy.
The feeding plate 3 is provided with a through hole 15 corresponding to the lower side of the plate body of the chain belt 21, and the arrangement of the through hole 15 avoids the chain belt 21 from being influenced by the feeding plate 3 after being lifted.
Example 1
A mechanical bar feeding device and a feeding method thereof comprise the following steps:
s1: when the large-diameter bar materials are conveyed and fed, the feeding is finished through the V-shaped grooves in the feeding plate 3, after the large-diameter bar materials are fed onto the feeding plate 3, the first motor 11 is started to drive the driving wheel 12 to rotate, the further straight rotating roller 14 rotates in the same direction under the condition that the conveying wheel rod 13, the driving wheel 12 and the belt 10 are wound, and the straight rotating roller 14 rotates to form friction on the large-diameter bar materials so as to drive the large-diameter bar materials to finish feeding;
s2: when the small-diameter bar materials are conveyed and fed, the small-diameter bar materials in the V-shaped grooves on the feeding plate 3 cannot be driven to feed after the small-diameter bar materials are finished under the condition that the straight rotating roller 14 rotates, namely, the straight rotating roller 14 is in an idle running state;
s3: at this time, the electric push rod 5 is started, the electric push rod 5 drives the lifting rod 7, the I-shaped rod 17 and the mounting rack 20 to integrally ascend until the conical barrel 19 between the mounting rack 20 jacks up the small-diameter bar, and at this time, the conical barrel 19 is rotated and then fully contacted with the small-diameter bar through the small clamping groove formed in the outer side, so that the small-diameter bar is driven to complete feeding.
In the invention, when the large-diameter bar materials are conveyed and fed at the beginning of the feeding process, the feeding is finished through the V-shaped groove on the feeding plate 3, the driving wheel 12 is driven to rotate after the motor I11 is started, the further straight rotating roller 14 rotates in the same direction under the condition that the conveying wheel rod 13, the driving wheel 12 and the belt 10 are wound, the straight rotating roller 14 rotates to form friction on the large-diameter bar materials, and further the large-diameter bar materials are driven to finish feeding
When the small-diameter rod material is conveyed and fed, the small-diameter rod material in the V-shaped groove on the feeding plate 3 cannot be driven to feed after the small-diameter rod material is finished under the condition of rotation of the straight rotating roller 14, namely, the straight rotating roller 14 is in an idle running state, the electric push rod 5 drives the lifting rod 7 after being started, the I-shaped rod 17 and the mounting rack 20 integrally ascend, the small-diameter rod material is jacked up by the conical barrel 19 between the mounting rack 20 and then stops, at the moment, the small clamping groove shape arranged on the outer side after the conical barrel 19 rotates is in full contact with the small-diameter rod material, and then the small-diameter rod material is driven to complete feeding.
To sum up: when the feeding of large-diameter and small-diameter bars is carried out, the situation that the small-diameter bars do not walk when the large-diameter bars are converted to the small-diameter bars in the air rotating mode on the straight rotating roller is avoided, the transportation smoothness of the large-diameter bars after being converted to the small-diameter bars is improved, the feeding continuity can be achieved, and the risk of being scratched when the large-diameter bars are manually picked up is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The mechanical bar feeding device is characterized by comprising supports (1), wherein the supports (1) are arranged at intervals, mounting rods (2) are fixedly mounted at the upper ends of two symmetrical supports (1), a plurality of feeding plates (3) which are uniformly distributed are mounted on the two mounting rods (2), a V-shaped groove is formed in the middle of the upper end of each feeding plate (3), a large-diameter transmission mechanism (9) is arranged on each feeding plate (3), each large-diameter transmission mechanism (9) comprises a motor I (11), a transmission wheel rod (13) and a straight rotating roller (14), each straight rotating roller (14) is rotatably connected with each feeding plate (3), a mounting groove (16) is formed in the middle of the V-shaped groove part of each feeding plate (3), and the upper end of the outer ring surface of each straight rotating roller (14) extends to the position above the mounting groove (16);
the inner sides of the adjacent brackets (1) are fixedly provided with a workbench (4), the workbench (4) is provided with a lifting mechanism, the lifting mechanism comprises an electric push rod (5) and a lifting rod (7), the output end of the electric push rod (5) is connected with the lower ends of two sides of the lifting rod (7), the lifting rod (7) is fixedly provided with small-diameter transmission mechanisms (8) which are uniformly distributed, and the small-diameter transmission mechanisms (8) are positioned between the adjacent large-diameter transmission mechanisms (9);
the small-diameter transmission mechanism (8) comprises an installation frame (18) and a pair of conical barrels (19), one end of each pair of conical barrels (19) extends to the outside of the installation frame (18) and is fixedly provided with a chain wheel (22), chain belts (21) are sleeved outside the chain wheels (22) together, a second motor (20) is arranged outside the installation frame (18) on one side, and the output end of the second motor (20) is axially connected with the pair of conical barrels (19);
a first motor (11) is arranged between the feeding plates (3) in the middle, the output end of the first motor (11) is provided with a driving wheel (12), and the driving wheel (12) and the transmission wheel rod (13) are provided with a belt (10) outside;
an I-shaped rod (17) is fixedly mounted at the lower end of the mounting frame (18), the lower end of the I-shaped rod (17) is connected with the lifting rod (7), guide holes (23) are formed in two ends of the lifting rod (7), a guide rod (6) is mounted on the upper surface of the workbench (4) corresponding to the guide holes (23), and the guide rod (6) penetrates through the guide holes (23) and extends to the upper side;
the feeding plate (3) is provided with a through hole (15) corresponding to the lower side of the plate body of the chain belt (21).
2. The feeding method of a mechanical bar feeding device according to claim 1, characterized by comprising the following steps:
s1: when the large-diameter bar materials are conveyed and fed, the feeding is finished through a V-shaped groove in a feeding plate (3), after the large-diameter bar materials are fed onto the feeding plate (3), a motor I (11) is started, the motor I (11) drives a driving wheel (12) to rotate after being started, a further straight rotating roller (14) rotates in the same direction under the condition that a conveying wheel rod (13), the driving wheel (12) and a belt (10) are wound, the straight rotating roller (14) rotates to form friction on the large-diameter bar materials, and then the large-diameter bar materials are driven to finish feeding;
s2: when the small-diameter bar materials are conveyed and fed, the small-diameter bar materials in the V-shaped grooves on the feeding plate (3) cannot be driven to feed after the small-diameter bar materials are finished under the condition that the straight rotating roller (14) rotates, namely, the straight rotating roller (14) is in an idle running state;
s3: at the moment, the electric push rod (5) is started to drive the lifting rod (7), the I-shaped rod (17) and the mounting rack (20) to ascend integrally, the lifting rod stops after the conical barrel (19) between the mounting rack (20) jacks up the small-diameter bar, the conical barrel (19) is rotated at the moment and then is fully contacted with the small-diameter bar through the small clamping groove arranged on the outer side, and the small-diameter bar is driven to complete feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210896877.8A CN115140490A (en) | 2022-07-28 | 2022-07-28 | Mechanical bar feeding device and feeding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210896877.8A CN115140490A (en) | 2022-07-28 | 2022-07-28 | Mechanical bar feeding device and feeding method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115140490A true CN115140490A (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210896877.8A Pending CN115140490A (en) | 2022-07-28 | 2022-07-28 | Mechanical bar feeding device and feeding method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN115140490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431114A (en) * | 2022-10-08 | 2022-12-06 | 河南国疆新材料科技有限公司 | Device and method for manufacturing ceramic tube and rod with ultrahigh straightness concentricity |
-
2022
- 2022-07-28 CN CN202210896877.8A patent/CN115140490A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431114A (en) * | 2022-10-08 | 2022-12-06 | 河南国疆新材料科技有限公司 | Device and method for manufacturing ceramic tube and rod with ultrahigh straightness concentricity |
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Application publication date: 20221004 |