CN106965126B - The tooling that quickly shaft sleeve workpiece is dismantled - Google Patents
The tooling that quickly shaft sleeve workpiece is dismantled Download PDFInfo
- 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
- Authority
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- China
- Prior art keywords
- station
- hole
- shaft
- upper frame
- sliding block
- 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.)
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Links
- 230000037250 Clearance Effects 0.000 claims description 2
- 230000035512 clearance Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000004080 punching Methods 0.000 description 4
- 240000004282 Grewia occidentalis Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009527 percussion Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound 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[Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand 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
- B25B27/06—Hand 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
- B25B27/064—Hand 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
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.
Priority Applications (1)
| 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 |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106965126A CN106965126A (en) | 2017-07-21 |
| CN106965126B true CN106965126B (en) | 2019-02-01 |
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| CN201710280803.0A Active CN106965126B (en) | 2017-04-26 | 2017-04-26 | The tooling that quickly shaft sleeve workpiece is dismantled |
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Families Citing this family (2)
| 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 |
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| 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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| 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 |
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| CN106965126A (en) | 2017-07-21 |
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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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