CN106965126B - The tooling that quickly shaft sleeve workpiece is dismantled - Google Patents

The tooling that quickly shaft sleeve workpiece is dismantled Download PDF

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Publication number
CN106965126B
CN106965126B CN201710280803.0A CN201710280803A CN106965126B CN 106965126 B CN106965126 B CN 106965126B CN 201710280803 A CN201710280803 A CN 201710280803A CN 106965126 B CN106965126 B CN 106965126B
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CN
China
Prior art keywords
station
hole
shaft
upper frame
sliding block
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Active
Application number
CN201710280803.0A
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Chinese (zh)
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CN106965126A (en
Inventor
宋传斌
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.)
YONGKANG KAIYUAN POWER TOOLS CO., LTD.
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Yongkang Kaiyuan Power Tools Co Ltd
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Priority to CN201710280803.0A priority Critical patent/CN106965126B/en
Publication of CN106965126A publication Critical patent/CN106965126A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/06Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
    • B25B27/064Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races fluid driven

Abstract

The invention discloses the toolings quickly dismantled to shaft sleeve workpiece, including station and support leg, the top of station is equipped with through-hole, convex block and gasket, convex block is equipped with motion bar, opening is additionally provided on the side wall of station, opening is connected to through-hole, several support columns are additionally provided at the top of the station, support column is equipped with upper frame and fixed block, upper frame is located between two fixed blocks, the upper frame is equipped with driving mechanism, driving mechanism includes output shaft, output shaft is interspersed on upper frame, the support leg is equipped with sliding block, the side wall of sliding block is equipped with connecting rod, the other end of connecting rod is equipped with containing box, containing box is provided with sponge.The configuration of the present invention is simple facilitates operation, can quickly disassemble axle sleeve from shaft, and guarantees that axle sleeve and shaft are not damaged, improve working efficiency in the process of disassembly, saves labour.

Description

The tooling that quickly shaft sleeve workpiece is dismantled
Technical field
The present invention relates to a kind of machine components extracting tools, and in particular to the tooling quickly dismantled to shaft sleeve workpiece.
Background technique
Model For The Bush-axle Type Parts are widely used in machinery industry, it is the important foundation components of all kinds of mechanized equipments, it Precision, performance, life and reliability play conclusive effect to the precision, performance, life and reliability of host.It is produced in machinery In product, Model For The Bush-axle Type Parts belong to high-precision product, not only need the comprehensive support that the subjects such as mathematics, physics are theoretical, but also Need material science, heat treatment technics, Precision Machining and measuring technique, Numeric Control Technology and effective numerical method and powerful The subjects such as computer technology service for it, therefore Model For The Bush-axle Type Parts are the products for representing national science and technology strength.? When repairing Model For The Bush-axle Type Parts, need to remove on the axle sleeve being mounted in shaft, traditional method is to pass through heating method Axle sleeve is removed from shaft, but efficiency is slower by the way of heating, either axle sleeve is tapped with copper rod or hammer, by axis Set is tapped from shaft, but during percussion be easy axle sleeve is tapped it is bad, and worker percussion mode it is time-consuming It is again laborious.
Summary of the invention
The technical problem to be solved by the present invention is to overcome deficiency in the prior art, and it is an object of the present invention to provide quickly to axle sleeve Axle sleeve can be disassembled quickly from shaft, and guarantee axle sleeve in the process of disassembly by the tooling that workpiece is dismantled It is not damaged.
The present invention is achieved through the following technical solutions:
Including station and several supports of station bottom are arranged in the tooling quickly dismantled to shaft sleeve workpiece Foot, the station top are equipped with through-hole and several support columns, and through-hole is located at the central position of station, and support column is equipped with Upper frame, upper frame can be moved along the axis of support column, and the top of upper frame is equipped with driving mechanism, and driving mechanism includes output shaft, Its output shaft is interspersed in upper frame, and output shaft can be moved in the through-hole of station.
Further, two convex blocks are additionally provided at the top of the station, two convex blocks are located at the axis two of through-hole Side, and it is equipped with motion bar on two convex blocks, motion bar is interspersed on convex block by screw thread level.
Further, opening is additionally provided on the side wall of the station, opening is connected to through-hole.
Further, the gasket led in being additionally provided at the top of the station, the diameter of gasket circular hole and the diameter of through-hole Unanimously, and gasket and through-hole coaxial line.
Further, it being set on the support column there are two fixed block, two fixed blocks pass through thread bush on the support columns, And upper frame is located between two fixed blocks.
Further, the support leg is equipped with sliding block, and slide block set is in support leg, and sliding block and support leg are gap Matching relationship, sliding block can slide up and down on the support frame.
Further, the side wall of the sliding block is equipped with connecting rod, and connecting rod one end is connect with sliding block, and the other end is equipped with Containing box.
Further, the axis of the axis of the containing box and through-hole is on same straight line, filled with sea in containing box It is continuous.
Compared with prior art, the present invention having the following advantages and benefits:
1, the tooling that the present invention quickly dismantles shaft sleeve workpiece can be by shaft from axle sleeve using hydraulic-driven Ejection, implementation process is quick and convenient, and can guarantee that axle sleeve is not damaged with shaft;
2, the tooling that the present invention quickly dismantles shaft sleeve workpiece meets the disassembly to the axle sleeve of different-diameter, and Equipped with the containing box for collecting shaft, when shaft being avoided to split away off from axle sleeve, makes impact with the ground, shaft is damaged;
3, the tooling that the present invention quickly dismantles shaft sleeve workpiece, structure is simple, at low cost, can be improved to axle sleeve Removal efficiency, while reducing labor intensity.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the top view of operation of the present invention platform.
Label and corresponding parts title in attached drawing:
1- support column, 2- upper frame, 3- driving mechanism, 4- output shaft, 5- fixed block, 6- convex block, 7- motion bar, 8- shaft, 9- connecting rod, 10- sliding block, 11- support leg, 12- containing box, 13- opening, 14- station, 15- axle sleeve, 16- gasket, 17- are logical Hole.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made For limitation of the invention.
Embodiment
As shown in Figure 1 and Figure 2, the tooling that the present invention quickly dismantles shaft sleeve workpiece, the station including rectangular configuration 14 and the support leg 11 that is arranged at 14 bottom four corners of station, the top of the station 14 is equipped with through-hole 17, and through-hole 17 In the central position of station 14, the top and bottom of station 14 is connected to by through-hole 17, and the top of station 14 is additionally provided with Two convex blocks 6, two convex blocks 6 are located at the axis two sides of through-hole 17, and motion bar 7 is equipped on the side wall of two convex blocks 6, living Lever 7 is interspersed on convex block 6 by screw thread, and when rotary moveable bar 7, motion bar 7 can be moved up along horizontal direction in convex block 6 It is dynamic, to realize the clamping to axle sleeve 15, opening 13 is additionally provided on the side wall of the station 14, opening 13 is connected to through-hole 17, Opening 13 is for, from opening 13 from being put into through-hole 17, realizing the quick fetching to shaft 8, the station 14 for shaft 8 Top be additionally provided with gasket 16, gasket 16 be in lead to structure, i.e., the central position of gasket 16 is equipped with circular hole, and circular hole is straight Diameter is consistent with the diameter of through-hole 17, and gasket 16 can prevent when dismantling axle sleeve 15, when 14 support sleeve 15 of station, produces Raw mark, influences the precision of axle sleeve 15;The top of the station 14 is additionally provided with four support columns 1, and support column 1 is located at station 14 four corners, support column 1 are equipped with upper frame 2, and the four corners in upper frame 2, four support columns 1 are respectively interposed in four support columns 1 On be all provided with there are two fixed block 5, fixed block 5 is preferably nut, fixed block 5 by thread bush on support column 1, and upper frame 2 Between two fixed blocks 5, therefore the position of the fixed block 5 on support column 1 is adjusted, the height of upper frame 2, the top can be adjusted The top of frame 2 is equipped with driving mechanism 3, and driving mechanism 3 is preferably hydraulic cylinder, easy to operate, and the operation is stable, driving mechanism 3 Including output shaft 4, output shaft 4 is interspersed in vertically on upper frame 2, and the axis of the axis of output shaft 4 and through-hole 17 is in same On straight line, one end towards through-hole 17 of the output shaft 4 is cone shape, when driving mechanism 3 works, can drive output Axis 4 towards 17 direction punching press of through-hole, and due to 4 bottom end of output shaft be cone shape so that driving mechanism 3 generate stamping press effect Fruit more rationality;The support leg 11 is equipped with sliding block 10,10 sets of sliding block in support leg 11, and sliding block 10 and support leg 11 Between by clearance fit, sliding block 1 can move up and down in support leg 11, and the side wall of the sliding block 10 is equipped with connecting rod 9, 9 one end of connecting rod is connect with sliding block 10, and the other end is equipped with containing box 12, and the axis of containing box 12 and the axis of through-hole 17 are same On straight line, when moving in support leg 11, containing box 12 will follow sliding block 10 and moves together sliding block 10, to change storage The height of case 12, containing box 12 is interior to be filled with sponge, and when shaft 8 is ejected from axle sleeve 15 by output shaft 4, shaft 8 can be fallen It drops down onto containing box 12, when preventing some precision spindles 8 from falling off from axle sleeve 15, drops on the ground, shaft 8 is collided with bad, The service precision of shaft 8 is influenced, and the sponge in containing box 12 can work as a buffer shaft 8, further ensure that shaft 8 is pacified It falls in containing box 12 entirely, and the height of containing box 12 can be adjusted, and be the demand in order to meet the shaft 8 of different length, Reduce the drop height between containing box 12 and shaft 8.
The present invention is mounted on station 14 in use, first placing the axle sleeve 15 and shaft 8 that need to dismantle, i.e. shaft 8 It is put into from opening 13 from by shaft 8 to through-hole 17, axle sleeve 15 is placed on the gasket 16 on station 14, successively rotates two Motion bar 7 on a convex block 6, so that axle sleeve 15 is clamped on station 14 by motion bar 7, mobile sliding block 10, so that containing box Drop between 12 and shaft 8 is smaller, is located at the position in shaft 8 according to axle sleeve 15 to adjust the height of upper frame 2, so that output Axis 4 and shaft 8 keep certain drop, to ensure that output shaft 4 has enough space punching press shafts 8, then in starting driving machine Structure 3, driving mechanism 3 drive output shaft 4 towards 8 direction punching press of shaft, due between shaft 8 and axle sleeve 15 there are frictional resistance, In 4 punching press shaft 8 of output shaft, station 14 generates support force upward to axle sleeve 15, and shaft 8 is forced to take off out of axle sleeve 15 It falls, falls in containing box 12, complete the disassembly to axle sleeve 15.The configuration of the present invention is simple facilitates operation, dismantles to axle sleeve 15 During, it can guarantee that axle sleeve 15 and shaft 8 are not damaged, improve the colleague of the removal efficiency to axle sleeve 15, reduce A large amount of labor intensity.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include Within protection scope of the present invention.

Claims (4)

1. the tooling quickly dismantled to shaft sleeve workpiece, it is characterised in that: including station (14) and be arranged in station (14) several support legs (11) of bottom, station (14) top are equipped with through-hole (17) and several support columns (1), through-hole (17) it is located at the central position of station (14), support column (1) is equipped with upper frame (2), and upper frame (2) can be along support column (1) axis is mobile, and the top of upper frame (2) is equipped with driving mechanism (3), and driving mechanism (3) includes output shaft (4), output shaft (4) it is interspersed in upper frame (2), and output shaft (4) can be moved in the through-hole (17) of station (14), the support column (1) it is set on there are two fixed block (5), fixed block (5) is by thread bush on support column (1), and upper frame (2) is positioned at two Between fixed block (5), the support leg (11) is equipped with sliding block (10), and sliding block (10) covers on support leg (11), and sliding block It (10) is clearance fit relationship with support leg (11), sliding block (10) can slide up and down on support leg (11), the sliding block (10) side wall is equipped with connecting rod (9), and connecting rod (9) one end is connect with sliding block (10), and the other end is equipped with containing box (12), The axis of the containing box (12) and the axis of through-hole (17) are filled with sponge on same straight line in containing box (12).
2. the tooling according to claim 1 quickly dismantled to shaft sleeve workpiece, it is characterised in that: the station (14) two convex blocks (6) are additionally provided at the top of, two convex blocks (6) are located at the axis two sides of through-hole (17), and convex block (6) On be equipped with motion bar (7), motion bar (7) is interspersed on convex block (6) by screw thread level.
3. the tooling according to claim 1 quickly dismantled to shaft sleeve workpiece, it is characterised in that: the station (14) it is additionally provided on side wall opening (13), opening (13) is connected to through-hole (17).
4. the tooling according to claim 1 quickly dismantled to shaft sleeve workpiece, it is characterised in that: the station (14) gasket (16) led in being additionally provided at the top of, the diameter of gasket (16) circular hole is consistent with the diameter of through-hole (17), and pads Piece (16) and through-hole (17) coaxial line.
CN201710280803.0A 2017-04-26 2017-04-26 The tooling that quickly shaft sleeve workpiece is dismantled Active CN106965126B (en)

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CN201710280803.0A CN106965126B (en) 2017-04-26 2017-04-26 The tooling that quickly shaft sleeve workpiece is dismantled

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Application Number Priority Date Filing Date Title
CN201710280803.0A CN106965126B (en) 2017-04-26 2017-04-26 The tooling that quickly shaft sleeve workpiece is dismantled

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CN106965126B true CN106965126B (en) 2019-02-01

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108789274A (en) * 2018-07-03 2018-11-13 绵竹市凯瑞机械加工有限公司 Improve the auxiliary body of bearing removal efficiency
CN108818410A (en) * 2018-07-03 2018-11-16 绵竹市凯瑞机械加工有限公司 The auxiliary body damaged when axle sleeve being avoided to load and unload

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05329721A (en) * 1991-12-26 1993-12-14 Honda Motor Co Ltd Assembling method and assembling device for needle roller
CN2877975Y (en) * 2006-03-14 2007-03-14 许晓华 Commutator pressing device
CN201394726Y (en) * 2009-04-27 2010-02-03 芜湖恒隆汽车转向系统有限公司 Press mounting and riveting device for oil cylinder and housing of diverter
CN201399668Y (en) * 2009-04-16 2010-02-10 上海新朋实业股份有限公司 Fan blade press mounting tooling
CN203636323U (en) * 2013-11-13 2014-06-11 广州竞标汽车零部件制造有限公司 Pressing equipment for flange supporting rod of fuel pump
CN203712627U (en) * 2014-01-22 2014-07-16 四川省广元市康康医疗器械有限公司 High pressure injector assembly equipment
CN204075644U (en) * 2014-07-31 2015-01-07 江苏联康电子有限公司 A kind of workpiece press-loading apparatus
CN204135995U (en) * 2014-10-08 2015-02-04 徐州黑白龙工程尼龙有限公司 A kind of press-loading device of engineering cast form nylon pulley Idler bearing
CN204686800U (en) * 2015-04-17 2015-10-07 贵州中航转向系统有限公司 Steering gear sleeve pipe press-loading apparatus
CN206764691U (en) * 2017-04-26 2017-12-19 绵竹市凯瑞机械加工有限公司 Prevent the device damaged when Model For The Bush-axle Type Parts are dismantled

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05329721A (en) * 1991-12-26 1993-12-14 Honda Motor Co Ltd Assembling method and assembling device for needle roller
CN2877975Y (en) * 2006-03-14 2007-03-14 许晓华 Commutator pressing device
CN201399668Y (en) * 2009-04-16 2010-02-10 上海新朋实业股份有限公司 Fan blade press mounting tooling
CN201394726Y (en) * 2009-04-27 2010-02-03 芜湖恒隆汽车转向系统有限公司 Press mounting and riveting device for oil cylinder and housing of diverter
CN203636323U (en) * 2013-11-13 2014-06-11 广州竞标汽车零部件制造有限公司 Pressing equipment for flange supporting rod of fuel pump
CN203712627U (en) * 2014-01-22 2014-07-16 四川省广元市康康医疗器械有限公司 High pressure injector assembly equipment
CN204075644U (en) * 2014-07-31 2015-01-07 江苏联康电子有限公司 A kind of workpiece press-loading apparatus
CN204135995U (en) * 2014-10-08 2015-02-04 徐州黑白龙工程尼龙有限公司 A kind of press-loading device of engineering cast form nylon pulley Idler bearing
CN204686800U (en) * 2015-04-17 2015-10-07 贵州中航转向系统有限公司 Steering gear sleeve pipe press-loading apparatus
CN206764691U (en) * 2017-04-26 2017-12-19 绵竹市凯瑞机械加工有限公司 Prevent the device damaged when Model For The Bush-axle Type Parts are dismantled

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Effective date of registration: 20181217

Address after: 321300 No. 285 Lingshi Road, Chengxi Industrial Zone, Yongkang City, Zhejiang Province

Applicant after: YONGKANG KAIYUAN POWER TOOLS CO., LTD.

Address before: 618000 Tuqiang Village Group 2, Southwest Town, Mianzhu City, Deyang City, Sichuan Province

Applicant before: Mianzhu Kerry machinery processing Co., Ltd.

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