CN110153814A - Pharmacy barrel inner cavity sanding and polishing semiautomatic equipment - Google Patents

Pharmacy barrel inner cavity sanding and polishing semiautomatic equipment Download PDF

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Publication number
CN110153814A
CN110153814A CN201910529307.3A CN201910529307A CN110153814A CN 110153814 A CN110153814 A CN 110153814A CN 201910529307 A CN201910529307 A CN 201910529307A CN 110153814 A CN110153814 A CN 110153814A
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CN
China
Prior art keywords
pharmacy
gear
barrel
polishing
motor
Prior art date
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Granted
Application number
CN201910529307.3A
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Chinese (zh)
Other versions
CN110153814B (en
Inventor
蔡伟美
沈永松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Vocational and Technical College
Original Assignee
Wenzhou Vocational and Technical College
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Filing date
Publication date
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Priority to CN201910529307.3A priority Critical patent/CN110153814B/en
Publication of CN110153814A publication Critical patent/CN110153814A/en
Application granted granted Critical
Publication of CN110153814B publication Critical patent/CN110153814B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • B24B41/067Work supports, e.g. adjustable steadies radially supporting workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/20Drives or gearings; Equipment therefor relating to feed movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices

Abstract

The present invention relates to a kind of pharmacy barrel inner cavity sanding and polishing semiautomatic equipments.Mainly solve the problems, such as that the sanding and polishing of pharmacy material tube inner wall is relatively difficult and polishing is halfway.It is characterized by: being equipped with the driving support roller (5) for being used to support pharmacy barrel (4) and auxiliary support roller (6) on transmission wheel support (1), longitudinal big cargo chute (9) are installed on big cargo chute seat (8), support tube (16) and the second lateral servo feed motor (17) are fixed on the bracket (15), air motor (29) is fixed in motor mount (32), connects grinding wheel (34) on the output shaft of air motor (29).The present invention grinding wheel can be extend into pharmacy barrel from nozzle automatically and can in pharmacy barrel radial feed and axial feed, grinding wheel can deflect so that grinding wheel keeps perpendicular with pharmacy material tube inner wall simultaneously, after grinding wheel edge is bonded with pharmacy material tube inner wall, grinding wheel rotation, pharmacy barrel rotation, it realizes and pharmacy material tube inner wall automatically grinding is polished, sanding and polishing is comprehensively thorough, and no dead angle, work efficiency is high.

Description

Pharmacy barrel inner cavity sanding and polishing semiautomatic equipment
Technical field
The present invention relates to a kind of process equipments of pharmaceutical device, and in particular to a kind of pharmacy barrel inner cavity sanding and polishing half is certainly Dynamic equipment.
Background technique
Pharmacy barrel is the common components in pharmaceutical device, and pharmacy barrel will meet sanitation-grade (food-grade) standard, pharmacy Barrel generallys use food-grade stainless steel and is welded, and pharmacy barrel, in order to guarantee its inner wall smooth, needs after welding fabrication Sanding and polishing is carried out to pharmacy material tube inner wall.As shown in figure 9, the both ends of pharmacy barrel are taper barrel, it is among pharmacy barrel Straight cylinder shape, wherein one end of taper cone barrel is equipped with aperture.Currently, being mainly manually to the sanding and polishing of pharmacy material tube inner wall It operates, for pharmacy barrel biggish for volume, its general nozzle is also larger, and operator can enter system from tube port position To its inner wall sanding and polishing inside spice cylinder;When the nozzle of pharmacy barrel cannot be into people, the sanding and polishing of pharmacy material tube inner wall Relatively difficult, can only be operator be bundled in angie type polishing abrasive machine on stock, then angie type is polished abrasive machine from nozzle It extend into pharmacy barrel, operating difficulties, polishing is not thorough, and is unable to reach design requirement.Therefore, being badly in need of one kind can be to pharmacy The automation equipment of barrel inner cavity sanding and polishing, thoroughly to pharmacy barrel inner cavity sanding and polishing, to reach requirement comprehensively.
Summary of the invention
Sanding and polishing in order to solve the problems, such as pharmacy material tube inner wall is relatively difficult and polishing is halfway, and the present invention provides one Kind pharmacy barrel inner cavity sanding and polishing semiautomatic equipment, which can be by grinding wheel Automatically extend into pharmacy barrel from nozzle and can in pharmacy barrel radial feed and axial feed, while grinding wheel can Deflection so that grinding wheel keep it is perpendicular with pharmacy material tube inner wall, after grinding wheel edge is bonded with pharmacy material tube inner wall, grinding wheel Rotation, pharmacy barrel rotation realize and polish to pharmacy material tube inner wall automatically grinding that sanding and polishing is comprehensively thorough, no dead angle, work It is high-efficient.
The technical scheme is that the pharmacy barrel inner cavity sanding and polishing semiautomatic equipment, a kind of pharmacy barrel inner cavity Sanding and polishing semiautomatic equipment, including it is driven wheel support, compression cylinder bracket and feeding seat support, pacify on the transmission wheel support Equipped with the driving support roller and auxiliary support roller for being used to support pharmacy barrel, driving support roller is driven by motor;On the feeding seat support Side is fixed with big cargo chute seat, is equipped with longitudinal big cargo chute on big cargo chute seat, and first is equipped with above longitudinal big cargo chute and laterally small is slipped Plate, longitudinal big cargo chute are fed motor and longitudinal leadscrew driving by servo longitudinal and can back and forth be moved along the axial direction of pharmacy barrel Dynamic, the first lateral small slide carriage is driven by the first lateral servo feed motor and the first horizontal leading screw and can be on longitudinal big cargo chute It is moved back and forth along the direction that vertical longitudinal big cargo chute moves;The top of described first lateral small slide carriage is equipped with bracket, the bracket On be fixed with support tube and the second lateral servo feed motor, transmission shaft, one end of transmission shaft and second are installed in support tube The output shaft of lateral servo feed motor is connected, and the other end of transmission shaft is equipped with pinion gear, the end of the support tube extension end Face connects L bracket, and intermediate gear shaft, second laterally small slide carriage and the second horizontal leading screw are equipped on the facade of L bracket, in Between the both ends of gear shaft be separately installed with gear wheel and the first bevel gear, the second bevel gear is installed, greatly in the second horizontal leading screw Gear is meshed with pinion gear, and the first bevel gear is meshed with the second bevel gear, second be laterally equipped on small slide carriage gear-box, Cylinder and air motor are driven, rotating shaft is installed in gear-box, swiveling gear is installed on rotating shaft, one end of rotating shaft is from tooth It stretches out above roller box and is connected with motor mount, air motor is fixed in motor mount, is driven and is connected on cylinder piston rod It is connected to rack gear, rack gear is meshed with swiveling gear, connects grinding wheel on the output shaft of air motor.
Longitudinal register wheel is installed, longitudinal register wheel is corresponding with the conical surface of pharmacy barrel on the transmission wheel support.
Damp draw spring is equipped between the motor mount and gear-box.
It is equipped with crossbeam above compression cylinder bracket, compression cylinder is installed on the crossbeam, on the piston rod of compression cylinder It is connected with contact roller, contact roller is located above pharmacy barrel and can compress pharmacy barrel.
The invention has the following beneficial effects: due to taking above-mentioned technical proposal, the present invention can by grinding wheel automatically from Nozzle extend into pharmacy barrel and can in pharmacy barrel radial feed and axial feed, while grinding wheel can deflect and make It obtains grinding wheel and keeps perpendicular with pharmacy material tube inner wall, after grinding wheel edge is bonded with pharmacy material tube inner wall, grinding wheel rotation, system Spice cylinder rotation realizes and polishes to pharmacy material tube inner wall automatically grinding that sanding and polishing is comprehensively thorough, and no dead angle, work efficiency is high.
Detailed description of the invention
Attached drawing 1 is structural schematic diagram of the invention.
Attached drawing 2 is 4 clamping status architecture cross-sectional view of pharmacy barrel in the present invention.
Attached drawing 3 is the feeding structure cross-sectional view of grinding wheel 34 in the present invention.
Attached drawing 4 is the structure sectional view of 34 original state of grinding wheel in the present invention.
Attached drawing 5 is the installation diagram of the first lateral small slide carriage 10 in the present invention.
Attached drawing 6 is that the structure that grinding wheel 34 enters the first taper cone barrel inner wall state of polishing in pharmacy barrel 4 in the present invention is cutd open View.
Attached drawing 7 is the structure sectional view that grinding wheel 34 enters polishing straight tube inner wall state in pharmacy barrel 4 in the present invention.
Attached drawing 8 is that grinding wheel 34 enters the second conic inner wall state of polishing in pharmacy barrel 4 in the present invention in the present invention Structure sectional view.
Attached drawing 9 is the structure sectional view of pharmacy barrel 4 in the present invention.
Attached drawing 10 is the left view of Fig. 9.
1- is driven wheel support, 2- compression cylinder bracket in figure, and 3- feeds seat support, 4- pharmacy barrel, and 5- drives support roller, 6- assists support roller, and 7- motor, 8- big cargo chute seat, the longitudinal direction 9- big cargo chute, laterally small slide carriage, the feeding of 11- servo longitudinal are electric by 10- first Machine, 12- longitudinal leadscrew, the lateral servo feed motor of 13- first, the first horizontal leading screw of 14-, 15- bracket, 16- support tube, 17- Second lateral servo feed motor, 18- transmission shaft, 19- pinion gear, 20-L shape bracket, 21- intermediate gear shaft, 22- second is laterally Small slide carriage, the second horizontal leading screw of 23-, 24- gear wheel, the first bevel gear of 25-, the second bevel gear of 26-, 27- gear-box, 28- drive It takes offence cylinder, 29- air motor, 30- rotating shaft, 31- swiveling gear, 32- motor mount, 33- rack gear, 34- grinding wheel, 35- Longitudinal register wheel, 36- damp draw spring, 37- crossbeam, 38- compression cylinder, 39- contact roller.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As shown in Fig. 1~Figure 10, the pharmacy barrel inner cavity sanding and polishing semiautomatic equipment, a kind of pharmacy barrel inner cavity sanding and polishing Semiautomatic equipment, including it is driven wheel support 1, compression cylinder bracket 2 and feeding seat support 3, it is equipped on the transmission wheel support 1 It is used to support the driving support roller 5 and auxiliary support roller 6 of pharmacy barrel 4, driving support roller 5 is driven by motor 7;The feeding seat support 3 It is fixedly arranged above big cargo chute seat 8, longitudinal big cargo chute 9 is installed on big cargo chute seat 8, the first cross is installed above longitudinal big cargo chute 9 To small slide carriage 10, longitudinal big cargo chute 9 feeds motor 11 and the driving of longitudinal leadscrew 12 by servo longitudinal and can be along pharmacy barrel 4 Axial direction moves back and forth, and the first lateral small slide carriage 10 is driven by the first lateral servo feed motor 13 and the first horizontal leading screw 14 And it can be moved back and forth on longitudinal big cargo chute 9 along the direction that vertical longitudinal big cargo chute 9 moves;Described first lateral small slide carriage 10 Top be equipped with bracket 15, support tube 16 and the second lateral servo feed motor 17, support tube 16 are fixed on the bracket 15 Transmission shaft 18 is inside installed, one end of transmission shaft 18 is connected with the output shaft of the second lateral servo feed motor 17, transmission shaft 18 The other end pinion gear 19 is installed, the end face of 16 extension end of support tube connects L bracket 20, the facade of L bracket 20 On intermediate gear shaft 21, second laterally small slide carriage 22 and the second horizontal leading screw 23, the both ends difference of intermediate gear shaft 21 are installed Gear wheel 24 and the first bevel gear 25 are installed, the second bevel gear 26 is installed in second horizontal leading screw 23, gear wheel 22 with it is small Gear 19 is meshed, and the first bevel gear 25 is meshed with the second bevel gear 26, is equipped with gear-box on the second lateral small slide carriage 22 27, cylinder 28 and air motor 29 are driven, rotating shaft 30 is installed in gear-box 27, swiveling gear 31 is installed on rotating shaft 30, One end of rotating shaft 30 is stretched out above gear-box 27 and is connected with motor mount 32, and air motor 29 is fixed on motor installation In seat 32, drives and be connected with rack gear 33 on 28 piston rod of cylinder, rack gear 33 is meshed with swiveling gear 31, air motor 29 Grinding wheel 34 is connected on output shaft.Due to taking above-mentioned technical proposal, the nozzle of 34 face pharmacy barrel 4 of grinding wheel is longitudinally watched Grinding wheel 34 is transplanted in pharmacy barrel 4 by clothes feeding 11 Work Promote longitudinal direction big cargo chute 9 of motor, then cylinder 28 is driven to work So that grinding wheel 34 is deflected certain angle, keep grinding wheel 34 and the inner wall of the conical section of pharmacy barrel 4 perpendicular, laterally first Under the collective effect of small slide carriage 10 and the second lateral small slide carriage 22, make the inner wall of the conical section of grinding wheel 34 and pharmacy barrel 4 It is in contact, the rotation of 29 task driven grinding wheel 34 of air motor, while 7 task driven pharmacy barrel 4 of motor also rotates, next Grinding wheel 34 enters feeding state, and the feed motion of grinding wheel 34 is by the longitudinal movement of longitudinal big cargo chute 9 that moves synchronously and the The transverse shifting of two lateral small slide carriages 22 is coordinated to realize.When grinding wheel 34 marches to the conical section and cylindrical portion of pharmacy barrel 4 When the junction divided, the driving work of cylinder 28 makes grinding wheel 34 turn to original state, at this time grinding wheel 34 and pharmacy barrel 4 Cylindrical portions inner wall is vertical, after grinding wheel 34 is contacted with the cylindrical portions inner wall of pharmacy barrel 4, the second laterally small stopping of slide carriage 22 Movement, longitudinal big cargo chute 9 continue to vertically move, and realize the automatically grinding to the cylindrical portions inner wall of pharmacy barrel 4.When polishing Wheel 34 march to pharmacy barrel 4 another conical section and cylindrical portions junction when, 29 task driven of air motor is beaten Emery wheel 34 rotates backward, longitudinal big cargo chute 9 and second laterally small slide carriage 22 coordinate feeding, realize to pharmacy barrel 4 another The automatically grinding of conical section inner wall.After polishing, laterally small slide carriage 22 and grinding wheel 34 are extensive for longitudinal big cargo chute 9, second Original state is arrived again, drives grinding wheel 34 to exit pharmacy barrel 4 by longitudinal big cargo chute 9, polishing terminates.The present invention can will polish Wheel 34 extend into pharmacy barrel 4 from nozzle automatically and can in pharmacy barrel 4 radial feed and axial feed, polish simultaneously Wheel 34 can deflect so that grinding wheel 34 keeps, grinding wheel 34 edge and pharmacy barrel 4 inner wall perpendicular with 4 inner wall of pharmacy barrel After patch, the rotation of grinding wheel 34,4 rotation of pharmacy barrel realize and polish to 4 inner wall automatically grinding of pharmacy barrel, sanding and polishing is comprehensive Thoroughly, no dead angle, work efficiency is high.
Longitudinal register wheel 35, the conical surface pair of longitudinal register wheel 35 and pharmacy barrel 4 are installed on the transmission wheel support 1 It answers.Longitudinal register wheel 35 plays limit and positioning, on the one hand avoid pharmacy barrel 4 polishing when by responsive to axial force and It is mobile, on the other hand, the position of pharmacy barrel 4 in the axial direction is positioned, the distance advanced convenient for grinding wheel 34 is automatic It is accurately calculated when changing control.
Damp draw spring 36 is equipped between the motor mount 32 and gear-box 27.Damp draw spring 36 plays damping effect, It can effectively avoid occurring biggish vibration during the grinding process.
It is equipped with crossbeam 37 above compression cylinder bracket 2, compression cylinder 38 is installed on the crossbeam 37, compression cylinder 38 Contact roller 39 is connected on piston rod, contact roller 39 is located at 4 top of pharmacy barrel and can compress pharmacy barrel 4.Contact roller 39 clamp positioning action first is that rising, second is that being capable of increasing pharmacy barrel 4 and driving support roller 5 after contact roller 39 compresses pharmacy barrel 4 Between frictional force, be conducive to driving pharmacy barrel 4 rotate.

Claims (4)

1. a kind of pharmacy barrel inner cavity sanding and polishing semiautomatic equipment, including transmission wheel support (1), compression cylinder bracket (2) and It feeds seat support (3), it is characterised in that: the driving support for being used to support pharmacy barrel (4) is installed on transmission wheel support (1) (5) and auxiliary support roller (6) are taken turns, driving support roller (5) is driven by motor (7);The feeding seat support (3) is fixedly arranged above big cargo chute Seat (8) is equipped with longitudinal big cargo chute (9) on big cargo chute seat (8), and the first lateral small slide carriage is equipped with above longitudinal big cargo chute (9) (10), longitudinal big cargo chute (9) is driven by servo longitudinal feeding motor (11) and longitudinal leadscrew (12) and can be along pharmacy barrel (4) Axial direction move back and forth, first laterally small slide carriage (10) by the first lateral servo feed motor (13) and the first horizontal leading screw (14) driving and the direction reciprocating movement that can be moved on longitudinal big cargo chute (9) along vertical longitudinal big cargo chute (9);Described first Laterally the top of small slide carriage (10) is equipped with bracket (15), and support tube (16) and the second lateral servo are fixed on the bracket (15) It feeds motor (17), is equipped with transmission shaft (18) in support tube (16), one end of transmission shaft (18) and the second lateral servo feed The output shaft of motor (17) is connected, and the other end of transmission shaft (18) is equipped with pinion gear (19), support tube (16) extension end End face connect L bracket (20), the laterally small slide carriage of intermediate gear shaft (21), second is installed on the facade of L bracket (20) (22) and the second horizontal leading screw (23), the both ends of intermediate gear shaft (21) are separately installed with gear wheel (24) and the first bevel gear (25), it being equipped with the second bevel gear (26) in the second horizontal leading screw (23), gear wheel (22) is meshed with pinion gear (19), and first Bevel gear (25) is meshed with the second bevel gear (26), and gear-box (27), driving gas are equipped on the second lateral small slide carriage (22) Cylinder (28) and air motor (29), gear-box (27) is interior to be equipped with rotating shaft (30), and rotating shaft installs swiveling gear on (30) (31), one end of rotating shaft (30) is stretched out above gear-box (27) and is connected with motor mount (32), air motor (29) It is fixed in motor mount (32), drives and be connected with rack gear (33) on cylinder (28) piston rod, rack gear (33) and swiveling gear (31) it is meshed, connects grinding wheel (34) on the output shaft of air motor (29).
2. pharmacy barrel according to claim 1 inner cavity sanding and polishing semiautomatic equipment, it is characterised in that: the driving wheel It is equipped on bracket (1) longitudinal register wheel (35), longitudinal register wheel (35) is corresponding with the conical surface of pharmacy barrel (4).
3. pharmacy barrel according to claim 1 inner cavity sanding and polishing semiautomatic equipment, it is characterised in that: the motor peace It fills and is equipped with damp draw spring (36) between seat (32) and gear-box (27).
4. pharmacy barrel according to claim 1 inner cavity sanding and polishing semiautomatic equipment, it is characterised in that: compression cylinder branch Crossbeam (37) are equipped with above frame (2), are equipped with compression cylinder (38) on the crossbeam (37), on the piston rod of compression cylinder (38) It is connected with contact roller (39), contact roller (39) is located above pharmacy barrel (4) and can compress pharmacy barrel (4).
CN201910529307.3A 2019-06-19 2019-06-19 Semi-automatic grinding and polishing equipment for inner cavity of pharmaceutical charging barrel Active CN110153814B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910529307.3A CN110153814B (en) 2019-06-19 2019-06-19 Semi-automatic grinding and polishing equipment for inner cavity of pharmaceutical charging barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910529307.3A CN110153814B (en) 2019-06-19 2019-06-19 Semi-automatic grinding and polishing equipment for inner cavity of pharmaceutical charging barrel

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Publication Number Publication Date
CN110153814A true CN110153814A (en) 2019-08-23
CN110153814B CN110153814B (en) 2020-09-25

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CN201910529307.3A Active CN110153814B (en) 2019-06-19 2019-06-19 Semi-automatic grinding and polishing equipment for inner cavity of pharmaceutical charging barrel

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1431916A1 (en) * 1985-12-23 1988-10-23 В.Н.Трутнев Arrangement for grinding cylindrical and conical surfaces of part
JPH09234655A (en) * 1996-02-27 1997-09-09 Okuma Mach Works Ltd Taper matching jig for re-grinding taper hole
RU2133185C1 (en) * 1997-09-10 1999-07-20 Кононов Николай Иванович Apparatus for restoring inner cone surfaces
CN204913495U (en) * 2015-07-13 2015-12-30 上海新孚美变速箱技术服务有限公司 A special purpose grinder for refabrication of automatic transmission CVT toper dish
CN105922131A (en) * 2015-02-26 2016-09-07 株式会社捷太格特 Machining Apparatus
CN107571156A (en) * 2017-09-15 2018-01-12 温州职业技术学院 Metal pipe orifice automates polishing grinding equipment
CN107932292A (en) * 2017-10-16 2018-04-20 鲁西工业装备有限公司 The polishing device for inner wall and its polishing method of a kind of tun
CN207402626U (en) * 2017-09-18 2018-05-25 唐山市德龙钢铁有限公司 A kind of conical bore polishing device for inner wall

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1431916A1 (en) * 1985-12-23 1988-10-23 В.Н.Трутнев Arrangement for grinding cylindrical and conical surfaces of part
JPH09234655A (en) * 1996-02-27 1997-09-09 Okuma Mach Works Ltd Taper matching jig for re-grinding taper hole
RU2133185C1 (en) * 1997-09-10 1999-07-20 Кононов Николай Иванович Apparatus for restoring inner cone surfaces
CN105922131A (en) * 2015-02-26 2016-09-07 株式会社捷太格特 Machining Apparatus
CN204913495U (en) * 2015-07-13 2015-12-30 上海新孚美变速箱技术服务有限公司 A special purpose grinder for refabrication of automatic transmission CVT toper dish
CN107571156A (en) * 2017-09-15 2018-01-12 温州职业技术学院 Metal pipe orifice automates polishing grinding equipment
CN207402626U (en) * 2017-09-18 2018-05-25 唐山市德龙钢铁有限公司 A kind of conical bore polishing device for inner wall
CN107932292A (en) * 2017-10-16 2018-04-20 鲁西工业装备有限公司 The polishing device for inner wall and its polishing method of a kind of tun

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