CN107414188A - A kind of chucking reamer rotating device for being used to be machined - Google Patents

A kind of chucking reamer rotating device for being used to be machined Download PDF

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Publication number
CN107414188A
CN107414188A CN201710862721.7A CN201710862721A CN107414188A CN 107414188 A CN107414188 A CN 107414188A CN 201710862721 A CN201710862721 A CN 201710862721A CN 107414188 A CN107414188 A CN 107414188A
Authority
CN
China
Prior art keywords
guide
axis
machined
rotating device
threaded post
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.)
Granted
Application number
CN201710862721.7A
Other languages
Chinese (zh)
Other versions
CN107414188B (en
Inventor
周钢
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.)
Jiangsu Wuyuan Machinery Manufacturing Co ltd
Original Assignee
Suzhou Xinhang Microelectronics 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 Suzhou Xinhang Microelectronics Co Ltd filed Critical Suzhou Xinhang Microelectronics Co Ltd
Priority to CN201810794570.0A priority Critical patent/CN108620678A/en
Priority to CN201810794544.8A priority patent/CN108620676A/en
Priority to CN201810794571.5A priority patent/CN108941766A/en
Priority to CN201710862721.7A priority patent/CN107414188B/en
Priority to CN201810794545.2A priority patent/CN108620677A/en
Publication of CN107414188A publication Critical patent/CN107414188A/en
Application granted granted Critical
Publication of CN107414188B publication Critical patent/CN107414188B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D75/00Reaming machines or reaming devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention discloses a kind of chucking reamer rotating device for being used to be machined, including base, base is provided with the axis of guide, footstock is provided between the top of the axis of guide, the top of footstock is provided with handwheel, the middle part of footstock is provided with guide pipe, guide pipe is plugged with threaded post, the upper end of threaded post is connected with handwheel, the lower end of threaded post is free end, guideway is equipped with Mobile base, the lower end of threaded post is arranged on the top of Mobile base, the positive bottom side of Mobile base is provided with fixed seat, the top of fixed seat is provided with locating piece, the side locations of locating piece are provided with locating slot, it is installation cavity between locating piece;Locating slot is plugged with driven shaft, and the inner of driven shaft is arranged in locating slot, and the outer end of driven shaft is provided with driven pulley;The back of Mobile base is provided with motor, and the front portion of motor is provided with drive shaft, and the outer peripheral face of the drive shaft is set with driving wheel, and driving wheel is connected with driven pulley by drive belt.The present invention substantially increases the efficiency for reamer rotate manipulation.

Description

A kind of chucking reamer rotating device for being used to be machined
Technical field
The present invention relates to a kind of rotating device, and in particular to a kind of chucking reamer rotating device for being used to be machined.
Background technology
One kind in reamer, it is the special reamer used for machine;Chucking reamer can substantially be divided into:Staight shank machine is cut with scissors Knife, taper shank machine reamer, taper reamer, bonding gold reamer, whole chucking reamer, body carbide-tipped reamer, Tao Shi chucking reamers with And adjustable reamer;Fraising is one of the finishing in hole, very wide in production application.For less hole, relative to internal grinding And for right boring, fraising is a kind of relatively inexpensive practical method.Reamer is generally divided into two kinds of hand reamer and chucking reamer, hand It is staight shank with reamer shank, working portion is longer, and guide effect is preferable.Hand reamer is divided into monoblock type and external diameter adjustable again Two kinds.Chucking reamer can be divided into handle and shell type.Reamer can not only process circular port, it is also possible to taper reamer processing cone Hole.Existing reamer is inconvenient to be installed, and the root of reamer install insecure, and rotation driving manipulation is carried out to reamer Efficiency is low;Be inconvenient to be used to be machined.
The content of the invention
It is an object of the invention to provide one kind can conveniently drive driven shaft, conveniently driving can be cut with scissors by driven shaft Knife;The efficiency for reamer rotate manipulation is substantially increased, the rate of tension of drive belt can be adjusted, drive can be made The better chucking reamer rotating device for being used to be machined of dynamic belt rotational stability.
To achieve the above object, the technical scheme is that:
A kind of chucking reamer rotating device for being used to be machined, including base, base are led provided with first axis of guide with second To axle, first axis of guide is arranged vertically with second axis of guide, and top is provided between the top of first axis of guide and second axis of guide Seat, the top of footstock are provided with handwheel, and the middle part of footstock is provided with guide pipe, and guide pipe is plugged with threaded post, the upper end of threaded post and Handwheel connects, and the lower end of threaded post is free end, and the outer surface of threaded post is provided with external screw thread, and the inner surface of guide pipe is provided with interior spiral shell Line, threaded post are connected through a screw thread with guide pipe;First axis of guide and the second guideway are equipped with Mobile base, the lower end of threaded post On the top of Mobile base, the positive bottom side of Mobile base is provided with the first fixed seat, and the top of the first fixed seat is provided with First locating piece, the side locations of the first locating piece are provided with the first locating slot, and the positive bottom opposite side of Mobile base is provided with second Fixed seat, the top of the second fixed seat are provided with the second locating piece, and the side locations of the second locating piece are provided with the second locating slot, and second Locating slot docks with the first locating slot;It is installation cavity between first locating piece and the second locating piece;Second locating slot be plugged with from Moving axis, the inner of driven shaft are arranged in the second locating slot, and the outer end of driven shaft is provided with driven pulley;The back of Mobile base, which is provided with, drives Dynamic motor, the front portion of motor are provided with drive shaft, and the outer peripheral face of the drive shaft is set with driving wheel, driving wheel and driven pulley Connected by drive belt.
Further, the back of the Mobile base is provided with movable stand, and movable stand is arranged on the back of the body of Mobile base by hog frame Portion;Motor is arranged on movable stand;The top of movable stand is provided with Limit screw, and the top of movable stand is provided with stopper slot, limit One end of position screw rod is connected in stopper slot, and the other end of Limit screw is arranged on the top of motor.
Further, the side locations of the motor are provided with fixed column.
Further, the side locations of the motor are provided with set casing.
Further, the side locations of the base are provided with side plate, and the side locations of side plate are provided with clamping block, clamping block Externally clamping slot is provided with towards face position.
Further, the cross section of the clamping slot is U-shaped shape.
Further, the centre position of the base is provided with centre bore.
Further, the both sides of the base are equipped with neck with beginning to speak, and neck is arranged in the top begun to speak, the horizontal stroke begun to speak It is more than the transverse width of neck to width;Neck and the cross section begun to speak are convex shape.
Further, the axial location of the driven pulley is provided with installing pipe, and installing pipe is sleeved on the outer end periphery of driven shaft On face.
The advantages of the present invention are:Base can be to Mobile base by first axis of guide and second axis of guide It is set with, can be to installation be fixed at the top of first axis of guide and second axis of guide by footstock;Mobile base passes through One fixed seat can be installed to the first locating piece, and Mobile base can be pacified by the second fixed seat to the second locating piece Dress, reamer root can pass through the first locating slot by operator, and reamer root is arranged in the second locating slot, reamer root and Driven shaft docks;Motor controls drive belt to realize and rotated by driving wheel and driven pulley, by drive belt drive from Driving wheel, which is realized, to be rotated, and driven shaft is driven so as to convenient, can facilitate driving reamer by driven shaft;Substantially increase to hinge Knife rotate the efficiency of manipulation;User controls threaded post to realize and rotated by handwheel, and threaded post is realized perpendicular along guide pipe The dynamic regulation of translation, so as to control Mobile base to realize that vertical shift is adjusted along first axis of guide and second axis of guide, so as to It can facilitate and vertical shift regulation is carried out to driven pulley, the rate of tension of drive belt can be adjusted, driving skin can be made Band rotational stability is better.
Brief description of the drawings
Fig. 1 is the structural representation of the chucking reamer rotating device of the present invention for being used to be machined.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is further described.Following examples are only For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied is:
As shown in figure 1, a kind of chucking reamer rotating device for being used to be machined, including base 11, base 11 are provided with first The axis of guide 19 of the axis of guide 18 and second, first axis of guide 18 are arranged vertically with second axis of guide 19, first axis of guide 18 and Footstock 20 is provided between the top of two axis of guides 19, the top of footstock 20 is provided with handwheel 21, and the middle part of footstock 20 is provided with guide pipe 22, guide pipe 22 is plugged with threaded post 23, and the upper end of threaded post 23 is connected with handwheel 21, and the lower end of threaded post 23 is free end, The outer surface of threaded post 23 is provided with external screw thread, and the inner surface of guide pipe 22 is provided with internal thread, and threaded post 23 passes through with guide pipe 22 Threaded connection;First axis of guide 18 and second axis of guide 19 are set with Mobile base 24, and the lower end of threaded post 23 is arranged on Mobile base On 24 top, the positive bottom side of Mobile base 24 is provided with the first fixed seat 25, and the top of the first fixed seat 25 is provided with first Locating piece 26, the side locations of the first locating piece 26 are provided with the first locating slot 27, and the positive bottom opposite side of Mobile base 24 is provided with Second fixed seat 28, the top of the second fixed seat 28 are provided with the second locating piece 29, and the side locations of the second locating piece 29 are provided with the Two locating slots 30, the second locating slot 30 dock with the first locating slot 27;It is peace between first locating piece 26 and the second locating piece 29 It behave affectedly;Second locating slot 30 is plugged with driven shaft 31, and the inner of driven shaft 31 is arranged in the second locating slot 30, driven shaft 31 Outer end is provided with driven pulley 32;The back of Mobile base 24 is provided with motor 34, and the front portion of motor 34 is provided with drive shaft, described The outer peripheral face of drive shaft is set with driving wheel 35, and driving wheel 35 is connected with driven pulley 32 by drive belt 36;Mobile base 24 Back is provided with movable stand 37, and movable stand 37 is arranged on the back of Mobile base 24 by hog frame 38;Motor 34, which is arranged on, to be moved In moving frame 37;The top of movable stand 37 is provided with Limit screw 39, and the top of movable stand 37 is provided with stopper slot 40, Limit screw 39 One end is connected in stopper slot 40, and the other end of Limit screw 39 is arranged on the top of motor 34;The side of motor 34 Position has installed fixed column 41;The side locations of motor 34 are provided with set casing 42;The side locations of base 11 are provided with side plate 12, the side locations of side plate 12 are provided with clamping block 13, and the external of clamping block 13 is provided with clamping slot 14 towards face position;Clamping slot 14 Cross section be U-shaped shape;The centre position of base 11 is provided with centre bore 15;The both sides of base 11 are equipped with neck 16 with beginning to speak 17, neck 16 be arranged in begin to speak 17 top, begin to speak 17 transverse width be more than neck 16 transverse width;Neck 16 is with beginning to speak 17 cross section is convex shape;The axial location of driven pulley 32 is provided with installing pipe 33, and installing pipe 33 is sleeved on driven shaft 31 On the outer peripheral face of outer end.
The present invention is used for the chucking reamer rotating device being machined, and base 11 is oriented to by first axis of guide 18 and second Axle 19 can be set with to Mobile base 24, and the top of first axis of guide 18 and second axis of guide 19 can be entered by footstock 20 Row is fixedly mounted;Mobile base 24 can be installed by the first fixed seat 25 to the first locating piece 26, and Mobile base 24 passes through Two fixed seats 28 can be installed to the second locating piece 29, and operator can pass through reamer root the first locating slot 27, will Reamer root is arranged in the second locating slot 30, and reamer root is docked with driven shaft 31;Motor 34 by driving wheel 35 with Driven pulley 32 controls drive belt 36 to realize and rotated, and drives driven pulley 32 to realize by drive belt 36 and rotates, so as to side Just driven shaft 31 is driven, reamer can conveniently be driven by driven shaft 31;Substantially increase the effect for reamer rotate manipulation Rate;User controls threaded post 23 to realize and rotated by handwheel 21, and threaded post 23 realizes that vertical shift is adjusted along guide pipe 22, So as to control Mobile base 24 to realize that vertical shift is adjusted along first axis of guide 18 and second axis of guide 19, so as to side Just vertical shift regulation is carried out to driven pulley 32, the rate of tension of drive belt 36 can be adjusted, drive belt can be made 36 rotational stabilities are better.
Wherein, the back of Mobile base 24 is provided with movable stand 37, and movable stand 37 is arranged on Mobile base 24 by hog frame 38 Back;Motor 34 is arranged on movable stand 37;The top of movable stand 37 is provided with Limit screw 39, and the top of movable stand 37 is set Limited location groove 40, one end of Limit screw 39 are connected in stopper slot 40, and the other end of Limit screw 39 is arranged on motor 34 top;So can firmly be installed to motor 34 by movable stand 37, motor 34 can also be controlled real Existing vertical lifting motion.
Wherein, the side locations of motor 34 are provided with fixed column 41;The side locations of motor 34 are provided with set casing 42;So installation can be fixed to the side locations for moving motor 34.
Wherein, the side locations of base 11 are provided with side plate 12, and the side locations of side plate 12 are provided with clamping block 13, clamping block 13 External be provided with clamping slot 14 towards face position;The cross section of clamping slot 14 is U-shaped shape;So can be right by clamping block 13 The side locations of base 11 carry out clamping installation.
Wherein, the both sides of base 11 are equipped with neck 16 and begin to speak 17, neck 16 be arranged in begin to speak 17 top, begin to speak 17 Transverse width be more than neck 16 transverse width;Neck 16 and 17 cross section of beginning to speak are convex shape;So facilitate grafting Fixed block, it is convenient that grafting installation is carried out to base 11.
Described above is only the preferred embodiment of the present invention, it is noted that is come for those skilled in the art Say, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (9)

1. a kind of chucking reamer rotating device for being used to be machined, including base(11), it is characterised in that:Base(11)On set There is first axis of guide(18)With second axis of guide(19), first axis of guide(18)With second axis of guide(19)It is arranged vertically, the One axis of guide(18)With second axis of guide(19)Top between be provided with footstock(20), footstock(20)Top be provided with handwheel (21), footstock(20)Middle part be provided with guide pipe(22), guide pipe(22)It is plugged with threaded post(23), threaded post(23)Upper end With handwheel(21)Connection, threaded post(23)Lower end be free end, threaded post(23)Outer surface be provided with external screw thread, guide pipe (22)Inner surface be provided with internal thread, threaded post(23)With guide pipe(22)It is connected through a screw thread;
First axis of guide(18)With second axis of guide(19)It is set with Mobile base(24), threaded post(23)Lower end be arranged on movement Seat(24)Top on, Mobile base(24)Positive bottom side be provided with the first fixed seat(25), the first fixed seat(25)It is upper Portion is provided with the first locating piece(26), the first locating piece(26)Side locations be provided with the first locating slot(27), Mobile base(24)'s Positive bottom opposite side is provided with the second fixed seat(28), the second fixed seat(28)Top be provided with the second locating piece(29), second Locating piece(29)Side locations be provided with the second locating slot(30), the second locating slot(30)With the first locating slot(27)Docking;The A positioning block(26)With the second locating piece(29)Between be installation cavity;
Second locating slot(30)It is plugged with driven shaft(31), driven shaft(31)The inner be arranged on the second locating slot(30)It is interior, from Moving axis(31)Outer end be provided with driven pulley(32);Mobile base(24)Back be provided with motor(34), motor(34)'s Front portion is provided with drive shaft, and the outer peripheral face of the drive shaft is set with driving wheel(35), driving wheel(35)With driven pulley(32)Pass through Drive belt(36)Connection.
2. the chucking reamer rotating device according to claim 1 for being used to be machined, it is characterised in that:Mobile base(24) Back be provided with movable stand(37), movable stand(37)Pass through hog frame(38)Installed in Mobile base(24)Back;Motor (34)Installed in movable stand(37)On;Movable stand(37)Top be provided with Limit screw(39), movable stand(37)Top be provided with Stopper slot(40), Limit screw(39)One end be connected to stopper slot(40)It is interior, Limit screw(39)The other end be arranged on drive Dynamic motor(34)Top.
3. the chucking reamer rotating device according to claim 1 for being used to be machined, it is characterised in that:Motor (34)Side locations be provided with fixed column(41).
4. the chucking reamer rotating device according to claim 1 for being used to be machined, it is characterised in that:Motor (34)Side locations be provided with set casing(42).
5. the chucking reamer rotating device according to claim 1 for being used to be machined, it is characterised in that:Base(11)'s Side locations are provided with side plate(12), side plate(12)Side locations be provided with clamping block(13), clamping block(13)It is external towards face Position is provided with clamping slot(14).
6. the chucking reamer rotating device according to claim 5 for being used to be machined, it is characterised in that:Clamping slot(14) Cross section be U-shaped shape.
7. the chucking reamer rotating device according to claim 1 for being used to be machined, it is characterised in that:Base(11)'s Centre position is provided with centre bore(15).
8. the chucking reamer rotating device according to claim 1 for being used to be machined, it is characterised in that:Base(11)'s Both sides are equipped with neck(16)With beginning to speak(17), neck(16)It is arranged in and begins to speak(17)Top, begin to speak(17)Transverse width More than neck(16)Transverse width;Neck(16)With beginning to speak(17)Cross section be convex shape.
9. the chucking reamer rotating device according to claim 1 for being used to be machined, it is characterised in that:Driven pulley(32) Axial location be provided with installing pipe(33), installing pipe(33)It is sleeved on driven shaft(31)Outer end outer peripheral face on.
CN201710862721.7A 2017-09-22 2017-09-22 A kind of chucking reamer rotating device for machining Active CN107414188B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201810794570.0A CN108620678A (en) 2017-09-22 2017-09-22 A kind of chucking reamer rotating device
CN201810794544.8A CN108620676A (en) 2017-09-22 2017-09-22 A kind of chucking reamer mounting device
CN201810794571.5A CN108941766A (en) 2017-09-22 2017-09-22 A kind of reamer rotating device for machining
CN201710862721.7A CN107414188B (en) 2017-09-22 2017-09-22 A kind of chucking reamer rotating device for machining
CN201810794545.2A CN108620677A (en) 2017-09-22 2017-09-22 A kind of reamer mounting device for mechanical processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710862721.7A CN107414188B (en) 2017-09-22 2017-09-22 A kind of chucking reamer rotating device for machining

Related Child Applications (4)

Application Number Title Priority Date Filing Date
CN201810794571.5A Division CN108941766A (en) 2017-09-22 2017-09-22 A kind of reamer rotating device for machining
CN201810794545.2A Division CN108620677A (en) 2017-09-22 2017-09-22 A kind of reamer mounting device for mechanical processing
CN201810794544.8A Division CN108620676A (en) 2017-09-22 2017-09-22 A kind of chucking reamer mounting device
CN201810794570.0A Division CN108620678A (en) 2017-09-22 2017-09-22 A kind of chucking reamer rotating device

Publications (2)

Publication Number Publication Date
CN107414188A true CN107414188A (en) 2017-12-01
CN107414188B CN107414188B (en) 2019-02-22

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Family Applications (5)

Application Number Title Priority Date Filing Date
CN201810794544.8A Pending CN108620676A (en) 2017-09-22 2017-09-22 A kind of chucking reamer mounting device
CN201810794571.5A Pending CN108941766A (en) 2017-09-22 2017-09-22 A kind of reamer rotating device for machining
CN201810794545.2A Withdrawn CN108620677A (en) 2017-09-22 2017-09-22 A kind of reamer mounting device for mechanical processing
CN201710862721.7A Active CN107414188B (en) 2017-09-22 2017-09-22 A kind of chucking reamer rotating device for machining
CN201810794570.0A Pending CN108620678A (en) 2017-09-22 2017-09-22 A kind of chucking reamer rotating device

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201810794544.8A Pending CN108620676A (en) 2017-09-22 2017-09-22 A kind of chucking reamer mounting device
CN201810794571.5A Pending CN108941766A (en) 2017-09-22 2017-09-22 A kind of reamer rotating device for machining
CN201810794545.2A Withdrawn CN108620677A (en) 2017-09-22 2017-09-22 A kind of reamer mounting device for mechanical processing

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201810794570.0A Pending CN108620678A (en) 2017-09-22 2017-09-22 A kind of chucking reamer rotating device

Country Status (1)

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CN (5) CN108620676A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073023A (en) * 1956-09-04 1963-01-15 Gen Motors Corp Valve seat and guide finishing machine
EP0328034A2 (en) * 1988-02-10 1989-08-16 Guehring Automation GmbH Tool-grinding machine
CN1401453A (en) * 2002-09-07 2003-03-12 黄玉孚 Cylinder end reamer
CN201217104Y (en) * 2008-07-18 2009-04-08 张卫军 Self-changing gearbox valve body repairing machine
CN201960217U (en) * 2011-01-27 2011-09-07 扬州海昌粉末冶金有限公司 Reaming system of automatic reaming machine
CN103920930A (en) * 2014-04-17 2014-07-16 贵州意唯新机电设备有限公司 Multifunctional maintenance platform of automobile engine cylinder cover
CN105499649A (en) * 2015-10-28 2016-04-20 镇江裕久智能装备股份有限公司 Special power head return system for drilling machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202921952U (en) * 2012-11-26 2013-05-08 成都多沐汽车工程有限公司 Convenient-to-move small-size universal rocker arm drilling machine
CN204565340U (en) * 2015-04-09 2015-08-19 浙江通泰轴承有限公司 A kind of gear-hobbing machine being convenient to regulate
CN205733115U (en) * 2016-06-22 2016-11-30 无锡惠山泵业有限公司 A kind of valve production drilling equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073023A (en) * 1956-09-04 1963-01-15 Gen Motors Corp Valve seat and guide finishing machine
EP0328034A2 (en) * 1988-02-10 1989-08-16 Guehring Automation GmbH Tool-grinding machine
CN1401453A (en) * 2002-09-07 2003-03-12 黄玉孚 Cylinder end reamer
CN201217104Y (en) * 2008-07-18 2009-04-08 张卫军 Self-changing gearbox valve body repairing machine
CN201960217U (en) * 2011-01-27 2011-09-07 扬州海昌粉末冶金有限公司 Reaming system of automatic reaming machine
CN103920930A (en) * 2014-04-17 2014-07-16 贵州意唯新机电设备有限公司 Multifunctional maintenance platform of automobile engine cylinder cover
CN105499649A (en) * 2015-10-28 2016-04-20 镇江裕久智能装备股份有限公司 Special power head return system for drilling machine

Also Published As

Publication number Publication date
CN107414188B (en) 2019-02-22
CN108941766A (en) 2018-12-07
CN108620676A (en) 2018-10-09
CN108620677A (en) 2018-10-09
CN108620678A (en) 2018-10-09

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