CN109099161A - A kind of float grease seal press mounting tool and its pressing method - Google Patents
A kind of float grease seal press mounting tool and its pressing method Download PDFInfo
- Publication number
- CN109099161A CN109099161A CN201811264826.3A CN201811264826A CN109099161A CN 109099161 A CN109099161 A CN 109099161A CN 201811264826 A CN201811264826 A CN 201811264826A CN 109099161 A CN109099161 A CN 109099161A
- Authority
- CN
- China
- Prior art keywords
- float grease
- ring
- grease seal
- seat
- seal
- 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.)
- Pending
Links
- 239000004519 grease Substances 0.000 title claims abstract description 62
- 238000003825 pressing Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3268—Mounting of sealing rings
-
- 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
- B25B27/0028—Tools for removing or installing seals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sealing Devices (AREA)
Abstract
The present invention relates to float grease seal installation tool fields, more particularly to a kind of float grease seal press mounting tool, it is used to be pressed in float grease seal ring and O-ring seal to oil sealing room, including outer cover for seat, the interior cover for seat that can be slided up and down along outer cover for seat inner sidewall, the outer cover for seat include outer flat part and set on outer flat part lower end inner sidewall to the taper closing in portion of contract, the interior cover for seat include interior flat part and set on interior flat part lower end lateral wall to the taper fit portion of contract, taper fit subordinate end is equipped with the stage portion for being clamped float grease seal ring, the lower end surface in the taper fit portion is formed for against the butting section of O-ring seal, when push inner seat set to taper fit portion lateral wall and taper closing in portion inner sidewall close to when, stage portion and butting section push float grease seal ring and O-ring seal to be placed in oil sealing room.Further relate to a kind of float grease seal pressing method.It is not high that there are working efficiencies when installing which solve existing float grease seal, installs problem not easy enough.
Description
Technical field
The present invention relates to float grease seal installation tool field more particularly to a kind of float grease seal press mounting tool and its press fitting sides
Method.
Background technique
Have in existing product component it is some need to use float grease seal, oil sealing room is often set and is installed
Float grease seal ring and O-ring seal work as float grease seal ring as shown in Figure 1, it is a kind of product component 9 with oil sealing room 91
92 and O-ring seal 93 when being placed in oil sealing room, a stable state will be presented, as shown in Figure 2.
Existing mounting means has one is artificial manual operations is used, due to float grease seal ring and the bullet of O-ring seal
Property, operation is often inconvenient, and working efficiency is extremely inefficient.
China Patent No.: CN201610057064.4 discloses buckle-type float grease seal assembling tool and method, including left pressure
Set, right pressing sleeve and clamping cap, left pressing sleeve and right pressing sleeve are semicircle ring structure, and the mating surface of left pressing sleeve is equipped with N-type buckle-type
Public structure, the mating surface of right pressing sleeve are equipped with the N-type buckle-type parent structure matched with it, left pressing sleeve and right pressing sleeve combinations of pairs structure
At complete circular ring structure, the upper end of left pressing sleeve and right pressing sleeve is placed in clamping cap, the two combined by clamping cap it is integral,
Left pressing sleeve is equipped with the contact portion for being bonded with O-ring with the lower end of right pressing sleeve.The matching part of left gland and right gland designs N
Type fastening type structure, the cooperation of N type junction structure makes left pressing sleeve and right pressing sleeve form a complete annulus, and limits left pressing sleeve and right pressing sleeve
Move radially, while limiting the amount of moving axially downwards of right pressing sleeve；The axial movement of clamping cap limitation left and right pressing sleeve.Tool takes
Out and installation is very convenient, the installation of float grease seal assembling and similar products suitable for different model.But this tool exists
Although being promoted when operation compared to efficiency hand-manipulated, many inconvenience is remained, installation effectiveness can not reach
To requirement objective.
Summary of the invention
The present invention provides the float grease seal press fitting work that a kind of structure is simple and convenient to operate, work efficiency is high, stability is good
Tool, also provides a kind of float grease seal pressing method.There are work effects when technical problems to be solved are the installations of existing float grease seal
Rate is not high, installs problem not easy enough.
In order to achieve the above objectives, the technical scheme is that a kind of float grease seal press mounting tool, is used to be pressed floating
It is described including outer cover for seat, the interior cover for seat that can be slided up and down along outer cover for seat inner sidewall in oil seal ring and O-ring seal to oil sealing room
Outer cover for seat include outer flat part and set on outer flat part lower end inner sidewall to the taper closing in portion of contract, the interior cover for seat packet
Include interior flat part and set on interior flat part lower end lateral wall to the taper fit portion of contract, taper fit subordinate end, which is equipped with, to be used
In the stage portion of clamping float grease seal ring, the lower end surface in the taper fit portion is formed for against the butting section of O-ring seal,
When push inner seat set to taper fit portion lateral wall and taper closing in portion inner sidewall close to when, stage portion and butting section push
Float grease seal ring and O-ring seal are placed in oil sealing room.
Preferably, the interior flat part upper end is equipped with for the limitation ring against outer flat part upper end.
Preferably, when limitation ring is against outer flat part upper end, there is gap between taper fit portion and taper closing in portion.
Preferably, the butting section is at arc-shaped.
Preferably, the taper closing in subordinate end is equipped with the clamping bulge loop being engaged by clamping with oil sealing room.
A kind of float grease seal pressing method using above-mentioned float grease seal press mounting tool, comprising the following steps:
Interior cover for seat is buckled to, then float grease seal ring is placed in stage portion by the first step, and holding enters O-ring seal, at this time O
On float grease seal ring, side is abutted against in portion for type sealing ring holding；
Outer casing seat is buckled to by second step, is sheathed on the outside of interior cover for seat, at this time O-ring seal by the medial surface of outer casing seat, against
Portion, float grease seal ring surround holding；
Taper closing in portion is resisted against on oil sealing room, then presses downward to inner casing base by third step, until by O-ring seal with
Floating seal ring holding enters in oil sealing room.
Preferably, in third step, setting clamping bulge loop in taper closing in portion is embedded the inside of oil sealing room using clamping bulge loop
Face.
Above-mentioned technical proposal has the following beneficial effects:
1, by the setting of outer cover for seat, interior cover for seat, float grease seal ring can be placed on step, is then put into O-ring seal,
Inner seat set is then pressed into outer cover for seat and passes through the inner sidewall of outer cover for seat, the lateral wall of float grease seal ring, interior cover for seat at the beginning
Butting section O-ring seal is not fallen out, after downward force feed, due to the contraction in taper closing in portion, butting section, stage portion
Press, to can enter O-ring seal and float grease seal ring force feed in oil sealing room, to realize installation.Its is easy to operate, stable
Property is good, working efficiency is higher；
2, the setting of limitation ring can prevent inner casing base indentation too deep, prevent itself and outer casing seat clamping, prevent damage float grease seal
Ring and O-ring seal.Operator can be made to improve the service speed of press fitting；
3, the setting in gap can prevent the clamping of inner casing base and outer casing seat, and the size in gap cannot be too big, can be according to workpiece
Size set, maximal clearance is limited in relatively reasonable within 1mm；
4, butting section is arranged to arc-shaped, can damage O-ring seal to avoid it；
5, it is clamped the setting of bulge loop, outer casing seat card can be allowed assigned on the oil sealing room of product component, to realize good
Positioning, be conducive to the raising of working efficiency；
6, this float grease seal pressing method can be realized efficient, quick, stable press fitting, reduces repetitive operation rate, greatly improves
Working efficiency, and it is easy to operate, it does not need to operate using skilled worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the existing product component with oil sealing room；
Fig. 2 is the structural schematic diagram of existing product component installation float grease seal ring and O-ring seal；
Fig. 3 is structural schematic diagram of the invention；
Fig. 4 is the structural schematic diagram of present invention prepackage float grease seal ring and O-ring seal；
Fig. 5 is the structural schematic diagram that the present invention installs float grease seal ring and O-ring seal.
Specific embodiment
Invention is further described in detail with specific embodiment with reference to the accompanying drawing.
Refering to what is shown in Fig. 2, the present embodiment provides a kind of float grease seal press mounting tool, be used to be pressed float grease seal ring 92 and
It is described outer including outer cover for seat 1, the interior cover for seat 2 that can be slided up and down along outer 1 inner sidewall of cover for seat in O-ring seal 93 to oil sealing room 91
Cover for seat 1 include outer flat part 11 and set on outer 11 lower end of flat part inner sidewall to the taper closing in portion 12 of contract, it is described in
Cover for seat 2 include interior flat part 21 and set on interior 21 lower end of flat part lateral wall to the taper fit portion 22 of contract, taper is matched
22 lower end of conjunction portion is equipped with the stage portion 23 for being clamped float grease seal ring 92, and the lower end surface in the taper fit portion 22, which is formed, to be used for
Against the butting section of O-ring seal 93 24,2 lateral wall and taper closing in portion 12 to taper fit portion 22 is covered when pushing inner seat
Inner sidewall close to when, stage portion 23 and butting section 24 push float grease seal ring 92 and O-ring seal 93 to be placed in oil sealing room 91.
21 upper end of interior flat part is equipped with for the limitation ring 25 against outer 11 upper end of flat part.When limitation ring 25 is against outer flat part
When 11 upper end, there is gap 3 between taper fit portion 22 and taper closing in portion 12.The butting section 24 is at arc-shaped.The cone
12 lower end of shape closing in portion is equipped with the clamping bulge loop 13 being engaged by clamping with oil sealing room 91.
Utilize the float grease seal pressing method of above-mentioned float grease seal press mounting tool, comprising the following steps:
Interior cover for seat is buckled to by the first step, so that taper fit portion is upward, then float grease seal ring is placed in stage portion, card
It is placed in O-ring seal, on float grease seal ring, side is abutted against in portion for O-ring seal holding at this time；
Outer casing seat is buckled to by second step, is sheathed on the outside of interior cover for seat, at this time O-ring seal by the medial surface of outer casing seat, against
Portion, float grease seal ring surround holding；
Clamping bulge loop is connected on the oil sealing room of product component, then presses downward to inner casing base by third step, until will
O-ring seal and the holding of floating seal ring enter in oil sealing room.
This float grease seal pressing method can be realized efficient, quick, stable press fitting, reduces repetitive operation rate, mentions significantly
High working efficiency, and it is easy to operate, it does not need to operate using skilled worker.And it can realize assembly line step by step
Work production, working efficiency can be greatly improved.
Interior cover for seat is pressed downward after sending, due to the contraction in taper closing in portion, the press of butting section, stage portion, thus can will be O-shaped
Sealing ring and float grease seal ring force feed enter in oil sealing room, to realize installation.Its is easy to operate, stability is good, working efficiency compared with
It is high；The setting of limitation ring can prevent inner casing base indentation too deep, prevent itself and outer casing seat clamping, prevent damage float grease seal ring
With O-ring seal.Operator can be made to improve the service speed of press fitting；The setting in gap can prevent inner casing base and outer
The size of the clamping of block set, gap cannot be too big, can be set according to the size of workpiece, maximal clearance is limited in 1mm
Within it is relatively reasonable；Butting section is arranged to arc-shaped, can damage O-ring seal to avoid it；It is clamped the setting of bulge loop, can be made
Obtaining outer casing seat can block on the oil sealing room assigned in product component, to realize good positioning, be conducive to the raising of working efficiency.
The above is only a preferred embodiment of the invention, those skilled in the art is made equivalent change by claim
Both fall within the protection scope of this case.
Claims (7)
1. a kind of float grease seal press mounting tool, is used to be pressed in float grease seal ring and O-ring seal to oil sealing room, feature exists
In: including outer cover for seat, the interior cover for seat that can be slided up and down along outer cover for seat inner sidewall, the outer cover for seat includes outer flat part and is set to outer
To the taper closing in portion of contract, the interior cover for seat includes interior flat part and is set under interior flat part the inner sidewall of flat part lower end
The lateral wall at end is equipped with the stage portion for being clamped float grease seal ring to the taper fit portion of contract, taper fit subordinate end,
The lower end surface in the taper fit portion is formed for against the butting section of O-ring seal, when pushing inner seat set to taper fit portion
Lateral wall and taper closing in portion inner sidewall close to when, stage portion and butting section push float grease seal ring and O-ring seal card
It is placed in oil sealing room.
2. a kind of float grease seal press mounting tool according to claim 1, it is characterised in that: the interior flat part upper end is equipped with
For the limitation ring against outer flat part upper end.
3. a kind of float grease seal press mounting tool according to claim 2, it is characterised in that: when limitation ring is against outer flat part
When upper end, there is gap between taper fit portion and taper closing in portion.
4. a kind of float grease seal press mounting tool according to claim 1, it is characterised in that: the butting section is at arc-shaped.
5. a kind of float grease seal press mounting tool according to claim 1, it is characterised in that: the taper closing in subordinate end is set
There is the clamping bulge loop being engaged by clamping with oil sealing room.
6. a kind of float grease seal press fitting side using float grease seal press mounting tool described in claim 1 to 5 any claim
Method, which comprises the following steps:
Interior cover for seat is buckled to, then float grease seal ring is placed in stage portion by the first step, and holding enters O-ring seal, at this time O
On float grease seal ring, side is abutted against in portion for type sealing ring holding；
Outer casing seat is buckled to by second step, is sheathed on the outside of interior cover for seat, at this time O-ring seal by the medial surface of outer casing seat, against
Portion, float grease seal ring surround holding；
Taper closing in portion is resisted against on oil sealing room, then presses downward to inner casing base by third step, until by O-ring seal with
Floating seal ring holding enters in oil sealing room.
7. a kind of float grease seal pressing method according to claim 6, it is characterised in that: in third step, taper closing in portion
Upper setting is clamped bulge loop, and the medial surface of oil sealing room is embedded using clamping bulge loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264826.3A CN109099161A (en) | 2018-10-29 | 2018-10-29 | A kind of float grease seal press mounting tool and its pressing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264826.3A CN109099161A (en) | 2018-10-29 | 2018-10-29 | A kind of float grease seal press mounting tool and its pressing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109099161A true CN109099161A (en) | 2018-12-28 |
Family
ID=64869496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811264826.3A Pending CN109099161A (en) | 2018-10-29 | 2018-10-29 | A kind of float grease seal press mounting tool and its pressing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099161A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190277405A1 (en) * | 2018-03-07 | 2019-09-12 | Lisa McCarthy | Packing Tool and Process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100986687B1 (en) * | 2010-03-23 | 2010-10-08 | 주식회사 흥국 | Seal press machine and apparatus for assembling caterpillar roller |
| CN202241119U (en) * | 2011-10-20 | 2012-05-30 | 中联重科股份有限公司 | Assembling tool for sealing element |
| CN202480042U (en) * | 2012-02-17 | 2012-10-10 | 南车石家庄车辆有限公司 | Assembly tool suitable for four-wheel one-belt product floating oil seal |
| CN203245808U (en) * | 2013-05-02 | 2013-10-23 | 龙工（江西）机械有限公司 | Novel floating seal ring press fitting device |
| CN203973471U (en) * | 2014-07-18 | 2014-12-03 | 山东德立信液压有限公司 | Float grease seal assembly tool |
| CN204800544U (en) * | 2015-05-20 | 2015-11-25 | 泉州市聪勤机械制造有限公司 | Wheel body oil blanket installation frock |
| CN105500280A (en) * | 2016-01-28 | 2016-04-20 | 苏州新锐合金工具股份有限公司 | Snap-in floating oil seal assembling tool and implementing method thereof |
| CN208858932U (en) * | 2018-10-29 | 2019-05-14 | 泉州市恒通机械配件有限公司 | A kind of float grease seal press mounting tool |
-
2018
- 2018-10-29 CN CN201811264826.3A patent/CN109099161A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100986687B1 (en) * | 2010-03-23 | 2010-10-08 | 주식회사 흥국 | Seal press machine and apparatus for assembling caterpillar roller |
| CN202241119U (en) * | 2011-10-20 | 2012-05-30 | 中联重科股份有限公司 | Assembling tool for sealing element |
| CN202480042U (en) * | 2012-02-17 | 2012-10-10 | 南车石家庄车辆有限公司 | Assembly tool suitable for four-wheel one-belt product floating oil seal |
| CN203245808U (en) * | 2013-05-02 | 2013-10-23 | 龙工（江西）机械有限公司 | Novel floating seal ring press fitting device |
| CN203973471U (en) * | 2014-07-18 | 2014-12-03 | 山东德立信液压有限公司 | Float grease seal assembly tool |
| CN204800544U (en) * | 2015-05-20 | 2015-11-25 | 泉州市聪勤机械制造有限公司 | Wheel body oil blanket installation frock |
| CN105500280A (en) * | 2016-01-28 | 2016-04-20 | 苏州新锐合金工具股份有限公司 | Snap-in floating oil seal assembling tool and implementing method thereof |
| CN208858932U (en) * | 2018-10-29 | 2019-05-14 | 泉州市恒通机械配件有限公司 | A kind of float grease seal press mounting tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190277405A1 (en) * | 2018-03-07 | 2019-09-12 | Lisa McCarthy | Packing Tool and Process |
| US10807221B2 (en) * | 2018-03-07 | 2020-10-20 | Lisa McCarthy | Packing tool and process |
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