CN107175618A - A kind of provision for disengagement of bearing and axis body - Google Patents
A kind of provision for disengagement of bearing and axis body Download PDFInfo
- Publication number
- CN107175618A CN107175618A CN201710358646.0A CN201710358646A CN107175618A CN 107175618 A CN107175618 A CN 107175618A CN 201710358646 A CN201710358646 A CN 201710358646A CN 107175618 A CN107175618 A CN 107175618A
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- CN
- China
- Prior art keywords
- main casing
- disengagement
- provision
- axis body
- semi
- 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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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnets (AREA)
Abstract
The invention discloses the provision for disengagement of a kind of bearing and axis body, the main casing of supporting leg is provided with including bottom, the main casing is divided into polycrystalline substance, top structure and the groove structure between polycrystalline substance and top structure, the main casing is in being provided centrally with semi-circular through hole structure and connect the guide rail through-hole structure of semi-circular through hole texture edge positioned at polycrystalline substance, the upper surface of the polycrystalline substance is provided with three fixed plate structures, the center of each fixed plate structure is run through by a threaded rod, and connected between the fixed plate structure and the threaded rod by helicitic texture, the threaded rod fixes a touch panel in one end positioned at semi-circular through hole structure.The present invention carries out effective dismounting using electromagnetic action to bearing and bearing connecting shaft, and in unloading process, realizes semi-automation, and can effectively reduce the labor intensity of staff, in addition, the device can carry out effective fixation to part, potential safety hazard is low.
Description
Technical field
The present invention relates to field of mechanical technique, the provision for disengagement of specially a kind of bearing and axis body.
Background technology
At present, place is dismantled in part, the dismounting between the axis body being socketed for bearing and bearing is still relatively difficult
, and general mode, it is that the device is placed into the inside with through-hole structure, then using drift, the device is pulled down,
But its working dynamics is larger, and waste time and energy, and part easily shakes in the course of the work, with larger safety
Hidden danger.
The content of the invention
It is an object of the invention to provide the provision for disengagement of a kind of bearing and axis body, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of provision for disengagement of bearing and axis body, including bottom are provided with the main casing of supporting leg, and the main casing is divided into bottom knot
Structure, top structure and the groove structure between polycrystalline substance and top structure, the main casing is positioned at polycrystalline substance
It is provided centrally with semi-circular through hole structure and connects the guide rail through-hole structure of semi-circular through hole texture edge, the polycrystalline substance
Upper surface is provided with three fixed plate structures, and the center of each fixed plate structure is run through by a threaded rod, and the fixed plate
Connected between structure and the threaded rod by helicitic texture, the threaded rod is fixed positioned at one end of semi-circular through hole structure
One touch panel, the other end of the threaded rod fixes a force application board, the main casing be provided with the top of top structure with
Its integral structure inlays housing, and the iron core that coil is wound with outside one is inlayed in the inside for inlaying housing, described to inlay
Fix one 51 single-chip microcomputers at the top of housing, the main casing in the hollow structure that is internally provided with positioned at top structure, it is described in
A valve core plate is placed in the inside of hollow structure, and a plunger rod, the bottom of the plunger rod are fixed in the center of the bottom of the valve core plate
Through the bottom of the top structure and it is provided with punch structure with its integral structure.
Preferably, the body of rod of the plunger rod inside the main casing is socketed in the inside of a helical spring.
Preferably, the helical spring inside the main casing is in compressive state.
Preferably, the structure radius of the punch structure of plunger rod bottom inside the main casing is less than the punching
The structure radius of head rod.
Preferably, the current input terminal of the coil inside the main casing connects the electricity of 51 single-chip microcomputers by wire
Flow output end.
Preferably, the permanent magnet inside the main casing is Nd-Fe-B permanent magnet.
Preferably, positioned at the main casing surface fixed plate structure by the center of circle of the semi-circular through hole structure be in ring
Shape array is set.
Preferably, the end of the threaded rod is fixed on the inside of the touch panel by bearing.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention carries out effective dismounting using electromagnetic action to bearing and bearing connecting shaft, and in unloading process, realizes half
Automation, can effectively reduce the labor intensity of staff, in addition, the device can carry out effective fixation, peace to part
Full hidden danger is low.
Brief description of the drawings
Fig. 1 is a kind of complete section structural representation of the provision for disengagement of bearing and axis body of the invention；
Fig. 2 is a kind of front view of the provision for disengagement of bearing and axis body of the invention；
Fig. 3 is a kind of structural representation of the provision for disengagement of bearing and axis body of the invention in A-A directions.
In figure：1, housing, 4 are inlayed in main casing, 2, supporting leg, 3,51 single-chip microcomputers, 5, wire, 6, coil, 7, iron core, 8, in
Hollow structure, 9, valve core plate, 10, plunger rod, 11, helical spring, 12, punch structure, 13, groove structure, 14, fixed plate structure,
15, threaded rod, 16, force application board, 17, touch panel, 18, semi-circular through hole structure, 19, guide rail through-hole structure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of embodiment that the present invention is provided：A kind of provision for disengagement of bearing and axis body, bag
The main casing 1 that bottom is provided with supporting leg 2 is included, 1 point of the main casing is polycrystalline substance, top structure with being located at polycrystalline substance and top
Groove structure 13 between portion's structure, the main casing 1 is being provided centrally with semi-circular through hole structure 18 positioned at polycrystalline substance
With the guide rail through-hole structure 19 for connecting the side of semi-circular through hole structure 18, the upper surface of the polycrystalline substance is provided with three fixations
Hardened structure 14, the center of each fixed plate structure 14 is run through by a threaded rod 15, and the fixed plate structure 14 and the spiral shell
Connected between rasp bar 15 by helicitic texture, the threaded rod 15 fixes a touch panel in one end positioned at semi-circular through hole structure 18
17, the other end of the threaded rod 15 fixes a force application board 16, the main casing 1 be provided with the top of top structure with
Its integral structure inlays housing 3, and the iron core 7 that coil 6 is wound with outside one is inlayed in the inside for inlaying housing 3, described
One 51 single-chip microcomputers 4 are fixed at the top for inlaying housing 3, and the main casing 1 is being internally provided with hollow structure positioned at top structure
8, a valve core plate 9 is placed in the inside of the hollow structure 8, and a plunger rod 10 is fixed at the center of the bottom of the valve core plate 9, described
The bottom of plunger rod 10 is through the bottom of the top structure and is provided with punch structure 12 with its integral structure.
The body of rod of plunger rod 10 inside the main casing 1 is socketed in the inside of a helical spring 11；Positioned at described
Helical spring 11 inside main casing 1 is in compressive state, realizes reset response；Plunger rod inside the main casing 1
The structure radius of the punch structure 12 of 10 bottoms is less than the structure radius of the plunger rod 10, from without influenceing work；Positioned at institute
The current input terminal for stating the coil 6 inside main casing 1 connects the current output terminal of 51 single-chip microcomputers 4 by wire 5, realizes electric power
Input and effective control action；Permanent magnet 9 inside the main casing 1 is Nd-Fe-B permanent magnet, this kind of permanent magnet 9
Magnetic and mechanical property are more preferably；Fixed plate structure 14 positioned at the surface of main casing 1 with the semi-circular through hole structure 18 is
Center of circle circular array is set, and realizes the spacing fixation of multi-angle；The end of the threaded rod 15 is fixed on by bearing
The inside of the touch panel 17 so that touch panel 17 be able to will not be rotated while movement.
Specifically used mode：In present invention work, in use, one end card that bearing and axis body are connected is placed on semicircle lead to
The inside in hole 18, then rotates three force application boards 16, in the presence of helicitic texture so that three touch panels 17 are contradicted in bearing
Sideways, effect is fixed, then directional current is injected into coil 6 by 51 single-chip microcomputers 4, it is former according to electromagnetic conversion
Reason, now, the two ends of iron core 7 can produce magnetic, and further according to identical charges repel each other the principle that there is a natural attraction between the sexes, permanent magnet 9 is quick downwards to be moved
It is dynamic so that punch structure 12 is quickly moved down, dismounting effect is carried out to connecting shaft, similarly, personnel can pass through 51 single-chip microcomputers 4
Many tasks are carried out, dismounting is realized.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (8)
1. the provision for disengagement of a kind of bearing and axis body, including bottom are provided with the main casing (1) of supporting leg (2), it is characterised in that：Institute
State main casing (1) and be divided into polycrystalline substance, top structure and the groove structure (13) between polycrystalline substance and top structure, institute
Main casing (1) is stated in being provided centrally with semi-circular through hole structure (18) and connect semi-circular through hole structure positioned at polycrystalline substance
(18) the guide rail through-hole structure (19) of side, the upper surface of the polycrystalline substance is provided with three fixed plate structures (14), each
The center of fixed plate structure (14) is run through by a threaded rod (15), and the fixed plate structure (14) and the threaded rod (15)
Between connected by helicitic texture, the threaded rod (15) is fixing a touch panel positioned at one end of semi-circular through hole structure (18)
(17), the other end of the threaded rod (15) fixes a force application board (16), and the main casing (1) is at the top positioned at top structure
It is provided with and inlays housing (3) with its integral structure, the inside for inlaying housing (3) is inlayed is wound with coil outside one
(6) iron core (7), described inlay fixes one 51 single-chip microcomputers (4) at the top of housing (3), the main casing (1) is tied positioned at top
Structure is internally provided with hollow structure (8), and the inside of the hollow structure (8) places a valve core plate (9), the valve core plate (9)
The center of bottom fix a plunger rod (10), the plunger rod (10) bottom is through the bottom of the top structure and sets
It is equipped with the punch structure (12) with its integral structure.
2. the provision for disengagement of a kind of bearing according to claim 1 and axis body, it is characterised in that：Positioned at the main casing
(1) body of rod of internal plunger rod (10) is socketed in the inside of a helical spring (11).
3. the provision for disengagement of a kind of bearing according to claim 2 and axis body, it is characterised in that：Positioned at the main casing
(1) internal helical spring (11) is in compressive state.
4. the provision for disengagement of a kind of bearing according to claim 3 and axis body, it is characterised in that：Positioned at the main casing
(1) structure radius of the punch structure (12) of internal plunger rod (10) bottom is less than the structure radius of the plunger rod (10).
5. the provision for disengagement of a kind of bearing according to claim 4 and axis body, it is characterised in that：Positioned at the main casing
(1) current input terminal of internal coil (6) connects the current output terminal of 51 single-chip microcomputers (4) by wire (5).
6. the provision for disengagement of a kind of bearing according to claim 5 and axis body, it is characterised in that：Positioned at the main casing
(1) internal permanent magnet (9) is Nd-Fe-B permanent magnet.
7. the provision for disengagement of a kind of bearing according to claim 6 and axis body, it is characterised in that：Positioned at the main casing
(1) fixed plate structure (14) on surface is set with the semi-circular through hole structure (18) for center of circle circular array.
8. the provision for disengagement of a kind of bearing according to claim 7 and axis body, it is characterised in that：The threaded rod (15)
End is fixed on the inside of the touch panel (17) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358646.0A CN107175618A (en) | 2017-05-19 | 2017-05-19 | A kind of provision for disengagement of bearing and axis body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358646.0A CN107175618A (en) | 2017-05-19 | 2017-05-19 | A kind of provision for disengagement of bearing and axis body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107175618A true CN107175618A (en) | 2017-09-19 |
Family
ID=59831869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710358646.0A Pending CN107175618A (en) | 2017-05-19 | 2017-05-19 | A kind of provision for disengagement of bearing and axis body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175618A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176402A (en) * | 2018-09-28 | 2019-01-11 | 宿迁学院 | A kind of mechanical bearing separator |
| CN111347374A (en) * | 2020-04-20 | 2020-06-30 | 江苏师范大学 | Electric tool for disassembling micro bearing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09239673A (en) * | 1996-03-06 | 1997-09-16 | Otis Elevator Co | Bearing press-in/removal tool |
| CN1593853A (en) * | 2004-07-09 | 2005-03-16 | 重庆力帆实业（集团）有限公司 | Vertical bearing demounting machine |
| JP2007044822A (en) * | 2005-08-10 | 2007-02-22 | Mitsubishi Fuso Truck & Bus Corp | Inner race removing device of bearing |
| CN2877913Y (en) * | 2006-03-08 | 2007-03-14 | 黄道兴 | Electromagnetic punching machine |
| CN201618956U (en) * | 2010-03-18 | 2010-11-03 | 宋宝玉 | Convenient bearing dismounting device |
| CN201913440U (en) * | 2010-12-22 | 2011-08-03 | 浙江吉利汽车有限公司 | Hydraulic tooling equipment capable of being used for fast dismounting and installing bearing |
| CN201989113U (en) * | 2011-04-08 | 2011-09-28 | 金寨县伟明机械制造有限公司 | Separating bearing sleeve barrel upper clamp |
| CN104723072A (en) * | 2013-12-20 | 2015-06-24 | 王建卫 | Mechanical device for bearing outer ring removal |
| CN206029212U (en) * | 2016-08-31 | 2017-03-22 | 洪泽县汽车半轴制造有限公司 | Bearing detachment device for automobile semi -axle |
-
2017
- 2017-05-19 CN CN201710358646.0A patent/CN107175618A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09239673A (en) * | 1996-03-06 | 1997-09-16 | Otis Elevator Co | Bearing press-in/removal tool |
| CN1593853A (en) * | 2004-07-09 | 2005-03-16 | 重庆力帆实业（集团）有限公司 | Vertical bearing demounting machine |
| JP2007044822A (en) * | 2005-08-10 | 2007-02-22 | Mitsubishi Fuso Truck & Bus Corp | Inner race removing device of bearing |
| CN2877913Y (en) * | 2006-03-08 | 2007-03-14 | 黄道兴 | Electromagnetic punching machine |
| CN201618956U (en) * | 2010-03-18 | 2010-11-03 | 宋宝玉 | Convenient bearing dismounting device |
| CN201913440U (en) * | 2010-12-22 | 2011-08-03 | 浙江吉利汽车有限公司 | Hydraulic tooling equipment capable of being used for fast dismounting and installing bearing |
| CN201989113U (en) * | 2011-04-08 | 2011-09-28 | 金寨县伟明机械制造有限公司 | Separating bearing sleeve barrel upper clamp |
| CN104723072A (en) * | 2013-12-20 | 2015-06-24 | 王建卫 | Mechanical device for bearing outer ring removal |
| CN206029212U (en) * | 2016-08-31 | 2017-03-22 | 洪泽县汽车半轴制造有限公司 | Bearing detachment device for automobile semi -axle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176402A (en) * | 2018-09-28 | 2019-01-11 | 宿迁学院 | A kind of mechanical bearing separator |
| CN111347374A (en) * | 2020-04-20 | 2020-06-30 | 江苏师范大学 | Electric tool for disassembling micro bearing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |