CN206445663U - Oil pump repairs polishing machine - Google Patents

Oil pump repairs polishing machine Download PDF

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Publication number
CN206445663U
CN206445663U CN201621492570.8U CN201621492570U CN206445663U CN 206445663 U CN206445663 U CN 206445663U CN 201621492570 U CN201621492570 U CN 201621492570U CN 206445663 U CN206445663 U CN 206445663U
Authority
CN
China
Prior art keywords
oil pump
main shaft
gland
transition disc
polishing machine
Prior art date
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.)
Expired - Fee Related
Application number
CN201621492570.8U
Other languages
Chinese (zh)
Inventor
蒋英杰
徐冰
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.)
CHANGZHOU XUANDA HYDRAULIC ELECTRICAL AND MECHANICAL EQUIPMENT CO LTD
Original Assignee
CHANGZHOU XUANDA HYDRAULIC ELECTRICAL AND MECHANICAL EQUIPMENT CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU XUANDA HYDRAULIC ELECTRICAL AND MECHANICAL EQUIPMENT CO LTD filed Critical CHANGZHOU XUANDA HYDRAULIC ELECTRICAL AND MECHANICAL EQUIPMENT CO LTD
Priority to CN201621492570.8U priority Critical patent/CN206445663U/en
Application granted granted Critical
Publication of CN206445663U publication Critical patent/CN206445663U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of oil pump maintenance polishing machine, for burnishing oil pump part, including the pedestal fixed with lathe bed surface, the pedestal is interior to be run through provided with fixed seat, and the fixed seat is interior to have main shaft by bearings;The main shaft tail end is connected with the outside of reducing motor, the coupling band the then electric machine support provided with connection fixing base and reducing motor by coupling band;Described front-end of spindle is connected with by transition disc can grip the scroll chuck for being polished oil pump part, front-end of spindle is provided with keyway, transition disc is provided with the key being engaged with keyway, and transition disc front-end surface is provided with gland, and transition disc is locked in front-end of spindle by the gland by bolt.The utility model structure is simple, reasonable in design, and convenient clamping polishing plurality of specifications model oil pump part, manufacturing procedure is simple, and polishing efficiency is high.

Description

Oil pump repairs polishing machine
Technical field
The utility model is related to oil cylinder manufacturing technology field, especially a kind of oil pump maintenance polishing machine.
Background technology
Oil pump is made up of motor, pump block, end face housing, rotor and rotor elastomer;Pump block and end face liner are used High-quality steel are manufactured, and rotor is wear-resisting nonmetallic materials so that all frictional contact surfaces of pump are the friction width of highly abrasion-resistant Face.In oil pump maintenance, generally require to do polishing to oil pump part.The general end of common polishing machine has rubbing head, Rubbing head carries out rotation polishing on oil pump part.But in actual use, oil pump part there is plurality of specifications model, it is necessary to Required to select different rubbing heads according to different parts precisions, when polishing different parts, polishing process is relatively complicated.
Utility model content
The technical problems to be solved in the utility model is:Deficiency in the prior art is overcome there is provided one kind is simple in construction, if Meter is reasonable, the oil pump maintenance polishing machine of convenient clamping polishing plurality of specifications model oil pump part.
The utility model solves the technical scheme that its technical problem used:A kind of oil pump repairs polishing machine, for throwing Run through to be provided with fixed seat, the fixed seat in gloss oil pump part, including the pedestal fixed with lathe bed surface, the pedestal and pass through Bearings have main shaft;The main shaft tail end is connected with the outside of reducing motor, the coupling band then provided with connection by coupling band The electric machine support of fixed seat and reducing motor;Described front-end of spindle is connected with to grip by transition disc is polished oil pump The scroll chuck of part, front-end of spindle is provided with keyway, and transition disc is provided with the key being engaged with keyway, and transition disc front-end surface is set There is gland, transition disc is locked in front-end of spindle by the gland by bolt.
Further, pedestal is fixed with lathe bed surface by soket head cap screw.
Further, elasticity is provided with spring washer between gland bolt and gland.
Further, supported between fixed seat and main shaft circumference by taper roll bearing.
The beneficial effects of the utility model are:The oil pump maintenance polishing machine that the utility model is provided, will be clamped by gland The scroll chuck for being polished oil pump part is crimped on front-end of spindle by transition disc, and being clamped burnishing oil pump part can slow down Motor drives backspin to turn, and then operating personnel can select clamped throwing of the suitable polishing tool to rotation according to process requirements Gloss oil pump part is processed, and manufacturing procedure is simple, and polishing efficiency is high, is applicable to the oil pump part of Multiple Type specification.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
The transition disc 8. of 1. pedestal, 2. fixed seat, 3. main shaft, 4. coupling band, 5. reducing motor, 6. electric machine support 7. in figure The taper roll bearing of 13. spring washer of scroll chuck 9. key, 10. gland, 11. soket head cap screw, 12. gland bolt 14.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
A kind of oil pump maintenance polishing machine as shown in Figure 1, for burnishing oil pump part, including by soket head cap screw 11 with The pedestal 1 that lathe bed surface is fixed.Run through to be provided with fixed seat 2, the fixed seat 2 in the pedestal 1 and pass through taper roll bearing 14 are supported by main shaft 3.
The tail end of main shaft 3 is connected with reducing motor 5 by coupling band 4, and the outside of coupling band 4, which is then provided with, to be connected The electric machine support 6 of seat 2 and reducing motor 5;The front end of main shaft 3 is connected with to grip by transition disc 7 is polished oil pump part Scroll chuck 8.The described front end of main shaft 3 is provided with keyway, and transition disc 7 is provided with the key 9 being engaged with keyway.Pass through the He of key 9 The cooperation of keyway, can effectively transmit moment of torsion.The front-end surface of transition disc 7 is provided with gland 10, and the gland 10 is by bolt by transition Disk 7 is locked in the front end of main shaft 3.In order to improve the steadiness between gland bolt 12 and gland 10, gland bolt 12 and gland Elasticity is provided with spring washer 13 between 10.
In actual use, what scroll chuck 8 can clamp all size size is polished oil pump part.Operative employee can basis Required precision, the suitable hand-held polishing sponge of selection or polishing wheel.Start reducing motor 5, reducing motor 5 passes through coupling band 4 Drive main shaft 3 to rotate, rotate the torsion produced and scroll chuck 8 is driven to by key 9, scroll chuck 8 drives and is polished oil pump portion Part rotates.Behaviour can be polished to the oil pump part that is polished of rotation by then manipulating the hand-held polishing sponge of work or polishing wheel Make.For the common polishing machine with rotating polishing head, the polishing machine that the utility model is provided can be polished directly each The workpiece of specification size is planted, because rubbing head is that operative employee is hand-held, the polishing of different accuracy directly can be directly selected as requested Head, eliminates the operation that rubbing head is changed in common polishing machine, and polishing process is more simple, and polishing efficiency is high.
Above-mentioned embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with this skill The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this Enclose, all equivalent change or modifications made according to the utility model Spirit Essence should all cover in protection model of the present utility model In enclosing.

Claims (4)

1. a kind of oil pump repairs polishing machine, for burnishing oil pump part, including the pedestal (1) fixed with lathe bed surface, its feature It is:Run through to be provided with fixed seat (2), the fixed seat (2) in the pedestal (1) and have main shaft (3) by bearings;The master Axle (3) tail end is connected with the outside of reducing motor (5), the coupling band (4) by coupling band (4) and is then provided with connection fixing base (2) With the electric machine support (6) of reducing motor (5);Described main shaft (3) front end is connected with to grip by transition disc (7) is thrown The scroll chuck (8) of gloss oil pump part, main shaft (3) front end is provided with keyway, and transition disc (7) is provided with the key being engaged with keyway (9), transition disc (7) front-end surface is provided with gland (10), and the gland (10) is locked transition disc (7) by gland bolt (12) It is fixed on main shaft (3) front end.
2. oil pump according to claim 1 repairs polishing machine, it is characterized in that:Described pedestal (1) passes through with lathe bed surface Soket head cap screw (11) is fixed.
3. oil pump according to claim 1 repairs polishing machine, it is characterized in that:Described gland bolt (12) and gland (10) Between elasticity be provided with spring washer (13).
4. oil pump according to claim 1 repairs polishing machine, it is characterized in that:Described fixed seat (2) is circumferential with main shaft (3) Between pass through taper roll bearing (14) support.
CN201621492570.8U 2016-12-30 2016-12-30 Oil pump repairs polishing machine Expired - Fee Related CN206445663U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621492570.8U CN206445663U (en) 2016-12-30 2016-12-30 Oil pump repairs polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621492570.8U CN206445663U (en) 2016-12-30 2016-12-30 Oil pump repairs polishing machine

Publications (1)

Publication Number Publication Date
CN206445663U true CN206445663U (en) 2017-08-29

Family

ID=59670851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621492570.8U Expired - Fee Related CN206445663U (en) 2016-12-30 2016-12-30 Oil pump repairs polishing machine

Country Status (1)

Country Link
CN (1) CN206445663U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109290932A (en) * 2018-08-29 2019-02-01 哈尔滨汽轮机厂有限责任公司 One kind being used for rotor lathe for polishing machine and operator board connecting equipment and scheme

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109290932A (en) * 2018-08-29 2019-02-01 哈尔滨汽轮机厂有限责任公司 One kind being used for rotor lathe for polishing machine and operator board connecting equipment and scheme
CN109290932B (en) * 2018-08-29 2021-03-12 哈尔滨汽轮机厂有限责任公司 Device and method for connecting polishing machine and main cutter plate by rotor lathe

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170829

Termination date: 20171230