CN105666401B - Portable O-shaped rubber ring installation tool - Google Patents
Portable O-shaped rubber ring installation tool Download PDFInfo
- Publication number
- CN105666401B CN105666401B CN201610212014.9A CN201610212014A CN105666401B CN 105666401 B CN105666401 B CN 105666401B CN 201610212014 A CN201610212014 A CN 201610212014A CN 105666401 B CN105666401 B CN 105666401B
- Authority
- CN
- China
- Prior art keywords
- gland
- rubber ring
- guide post
- shaped rubber
- portable
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 210000004907 gland Anatomy 0.000 claims abstract description 64
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 210000002421 cell wall Anatomy 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009628 steelmaking 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
- B25B27/0028—Tools for removing or installing seals
Abstract
The invention discloses a kind of portable O-shaped rubber ring installation tool, including Qian shape support base and guide post, bearing and axle sleeve are installed in the left side wall of support base, guide post is installed in the axis hole of bearing, and end cap is provided with the right side of bearing；Gland and gland are installed on guide post, are threadedly coupled between gland and gland；Shoulder hole is formed in the middle of gland, reset compression spring is set in outside guide post, and in shoulder hole, reset compression spring right-hand member is provided with lower location nut；Gland left end is provided with location nut and locking nut from left to right.The present invention is easy to operate, can easily to rubber ring outer wall gluing, it is ensured that the success of O-shaped rubber ring once mounting.
Description
Technical field
The invention belongs to a kind of rubber ring installation tool, and in particular to a kind of portable O-shaped rubber ring installation tool.
Background technology
O-shaped rubber ring has very extensive purposes in the industrial production, is such as used as the rubber seal of sealing function, is used as
Isolation, rubber ring of shake-resistance pressure-reducing effect etc..Because the hardness of rubber ring is relatively low, it is easy to deform, when being installed into endoporus not
Easy centering.Particularly when needing to make rubber ring be fixed in endoporus in rubber ring outer wall gluing, the installation to rubber ring is carried
Requirement higher is gone out.Large-scale industrial production, it is desirable to which the installation of rubber ring is quick, accurate, easy.
Existing O-shaped rubber ring when mounted, first by rubber ring sleeve on a special guide post, with special work
Have and rubber ring is press fit into endoporus by being oriented to the positioning end face of head to after rubber ring outer wall gluing.The diameter and O of guide post
The internal diameter of type rubber ring is identical, after O-shaped rubber ring is installed into endoporus with guide post, extracts guide post easily together with rubber ring
Together take out of so that the install failure of rubber ring.Because original device is by being oriented in be pressed into for O-shaped rubber ring by the positioning end face of head
Kong Zhong, when rubber ring has been pressed against the positioning end face of guide post, rubber ring is contacted with head positioning end face is oriented to, and gap is very
It is small, if extract rubber ring after guide post takes rubber ring out of to be not easy to be removed from guide post.
The content of the invention
The present invention is proposed to overcome shortcoming present in prior art, the purpose is to provide a kind of portable O
Type rubber ring installation tool.
The technical scheme is that：
A kind of portable O-shaped rubber ring installation tool, including Qian shape support base and guide post, peace in the left side wall of support base
Equipped with bearing and axle sleeve, guide post is installed in the axis hole of bearing, and end cap is provided with the right side of bearing；Pressure is installed on guide post
Set and gland, are threadedly coupled between gland and gland；Shoulder hole is formed in the middle of gland, reset compression spring is set in outside guide post
Portion, and in shoulder hole, reset compression spring right-hand member is provided with lower location nut；It is fixed that gland left end is provided with from left to right
Position nut and locking nut.
Top surface forms locating slot of the longitudinal section in " ┐ " shape on the support base right side wall.
The support base left side wall is higher than right side wall, and top surface is located at same level with the axis of guide post on right side wall.
The gland is cylindrical, and right side forms the conical surface, and left end outer wall forms external screw thread.
The gland is in the form of annular discs, and centre forms groove, and through hole is formed in the middle of bottom portion of groove, formed on the cell wall of groove with
The internal thread that the external screw thread of gland left end outer wall is engaged.
The gland is coordinated with the contact surface of guide post using gap, the size 0.1-0.2mm of gap value.
The locating slot and guide post coaxial line.
The beneficial effects of the invention are as follows：
The present invention is easy to operate, can easily to rubber ring outer wall gluing, it is ensured that the success of O-shaped rubber ring once mounting.
Due to can be up and down between guide post and gland, rubber ring can be avoided from being contacted after being pressed against guide post positioning end
Easily detachable problem is not allowed tightly；Gland is adjustable with the distance of guide post bottom, is adapted to the rubber ring of various width dimensions
Install；After rubber ring pressing in place, rubber ring is disengaged with guide post, and shank diameter is identical matches somebody with somebody with guiding can to avoid sealing ring
Close tension and be not easy the problem removed, once complete assembling；Back-moving spring can make laminate component Rapid reset, can be conveniently
It is rapidly performed by assembling next time.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of use state of the present invention.
Wherein：
The guide post of 1 support base 2
The axle sleeve of 3 bearing 4
The gland of 5 end cap 6
The shoulder hole of 7 gland 8
9 10 times location nuts of reset compression spring
The locking nut of location nut 12 on 11
The rubber ring of 13 locating slot 14
15 workpiece.
Specific embodiment
Portable O-shaped rubber ring installation tool of the present invention is carried out specifically with reference to Figure of description and embodiment
It is bright：
As shown in Figure 1, 2, a kind of portable O-shaped rubber ring installation tool, it is characterised in that：Including the He of Qian shape support base 1
Guide post 2, is provided with bearing 3 and axle sleeve 4 in the left side wall of support base 1, guide post 2 is installed in the axis hole of bearing 3, bearing 3
Right side end cap 5 is installed；Gland 6 and gland 7 are installed on guide post 2, are threadedly coupled between gland 6 and gland 7；Gland 6
Centre forms shoulder hole 8, and reset compression spring 9 is set in outside guide post 2, and in shoulder hole 8, reset compression spring 9
Right-hand member is provided with lower location nut 10；The left end of gland 7 is provided with location nut 11 and locking nut 12 from left to right.
Top surface forms locating slot 13 of the longitudinal section in " ┐ " shape on the right side wall of the support base 1.
The left side wall of the support base 1 is higher than right side wall, and top surface is located at same level with the axis of guide post 2 on right side wall
Face.
The gland 6 is cylindrical, and right side forms the conical surface, and left end outer wall forms external screw thread.
The gland 7 is in the form of annular discs, and centre forms and through hole is formed in the middle of groove, bottom portion of groove, is formed on the cell wall of groove
The internal thread being engaged with the external screw thread of the left end outer wall of gland 6.
The guide post 2 is freely outside one's consideration except what is rotated along axis, and remaining free degree is limited.
The gland 6 and the composition laminate component of gland 7, can occur along guiding rod axis between laminate component and guide post
The relative motion in direction.
The gland 6 is coordinated with the contact surface of guide post 2 using gap, the size 0.1-0.2mm of gap value.
Gland 6 and the composition laminate of gland 7 component can directly be contacted when gland 6 press-fits with left and right activity with rubber ring 14；Just
The moment reset compression spring 9 that begins is subject to the preload pressure that 10 two nuts of upper location nut 11 and lower location nut apply, and prevents
The laminate component of gland 6 and the composition of gland 7 is rocked；Upper location nut 11, locking nut 12 and the reset compression spring 9 being pressurized are total to
With the laminate component and guide post 2 that are used to fix gland 6 and the composition of gland 7, the relative position of laminate component and guide post 2 is determined
Put.
The locating slot 13 is engaged with outer surface of workpiece, and coaxial with guide post.
During 9 original state of reset compression spring by lower location nut 10 and upper location nut 11 apply it is certain
Precompression.
The guide post 2 stretches out the width of the length d more than rubber ring 14 of the right-hand member of gland 6；By the He of upper location nut 11
Locking nut 12 determines the relative position of gland 6 and guide post 2, so as to change between the bottom of gland 6 and the bottom of guide post 2
Distance, be adapted to the installation of the rubber ring of various width dimensions.
The bearing 3 can bear certain radial direction of the applying of guide post 2 from two deep groove ball bearings of same model
Power and axial force, and restricted guidance bar 2 horizontally and vertically position.
The guide post 2 from preferable, the on-deformable alloy steel making of rigidity, gland 6 and gland 7 from quality compared with
Gently, the preferable polypropylene manufacture of surface rigidity.
Guide post 2 is passed through from the middle of the through hole and shoulder hole 8 of the bottom portion of groove of gland 7 respectively.
Guide post 2 is set on an axis with the locating slot 13 on support base 1, can conveniently carry out rubber ring
14 positioning.
Guide post 2 can be rotated along axis, and O-shaped rubber ring 14 is enclosed within guide post 2 can be facilitated outside to rubber ring 14
Wall gluing；Guide post 2 can not be moved left and right during assembling.
Gland 6 and the composition laminate component of gland 7, gland 7 is used for pushing for laminate component, when rubber ring 14 is installed in place
Afterwards, workpiece 15 can be moved rearwards by, and rubber ring 14 is disengaged with guide post 2；Now reset compression spring 9 be subject to one it is larger
Pressure, after unclamping gland 7, the reset compression spring 9 of compression makes laminate component recovery in situ, to be assembled next time.
The course of work of the invention：
When carrying out 14 assembling work of O-shaped rubber ring, rubber ring 14 is inserted in from the right-hand member of guide post 2, and rubber ring 14 is along leading
Advanced to the left to bar 2 until touching the right-hand member conical surface of gland 6；Then guide post 2 is rotated, using specific purpose tool to O-shaped rubber
The outer wall gluing of circle 14；Workpiece 15 is installed in the locating slot 13 of the right side wall of support base 1, on the other hand by lower cover 7, proficiency hand pressure
Workpiece 15, promotes gland 6 and the laminate component of the composition of gland 7 to move right, and then rubber ring 14 is pressed to the right from guide post 2
Go out, until workpiece 15 moves right, now O-shaped rubber ring 14 is pressed into the endoporus of workpiece 15 from disengaging on guide post 2；Reset
The compressive deformation of compression spring 9, and rubber ring 14 no longer contacts with guide post 2；Come up gland 7,7 groups of gland 6 and gland
Into laminate component be pressurized reset compression spring 9 thrust under set back.
Claims (7)
1. a kind of portable O-shaped rubber ring installation tool, it is characterised in that：Including Qian shape support base（1）And guide post（2）, branch
Support seat（1）Left side wall in bearing is installed（3）And axle sleeve（4）, guide post（2）It is installed on bearing（3）Axis hole in, bearing
（3）Right side end cap is installed（5）；Guide post（2）On gland is installed（6）And gland（7）, gland（6）And gland（7）Between
Threaded connection；Gland（6）Centre forms shoulder hole（8）, reset compression spring（9）It is set in guide post（2）Outside, and positioned at rank
Terraced hole（8）It is interior, reset compression spring（9）Right-hand member is provided with lower location nut（10）；Gland（7）Left end is provided with from left to right
Location nut（11）And locking nut（12）.
2. a kind of portable O-shaped rubber ring installation tool according to claim 1, it is characterised in that：The support base（1）
Top surface forms locating slot of the longitudinal section in " ┐ " shape on right side wall（13）.
3. a kind of portable O-shaped rubber ring installation tool according to claim 1, it is characterised in that：The support base（1）
Left side wall is higher than right side wall, top surface and guide post on right side wall（2）Axis be located at same level.
4. a kind of portable O-shaped rubber ring installation tool according to claim 1, it is characterised in that：The gland（6）It is in
Cylindric, right side forms the conical surface, and left end outer wall forms external screw thread.
5. a kind of portable O-shaped rubber ring installation tool according to claim 1, it is characterised in that：The gland（7）It is in
Discoid, centre forms and through hole is formed in the middle of groove, bottom portion of groove, is formed and gland on the cell wall of groove（6）Left end outer wall
The internal thread that external screw thread is engaged.
6. a kind of portable O-shaped rubber ring installation tool according to claim 1, it is characterised in that：The gland（6）With
Guide post（2）Contact surface using gap coordinate, the size 0.1-0.2mm of gap value.
7. a kind of portable O-shaped rubber ring installation tool according to claim 2, it is characterised in that：The locating slot
（13）With guide post（2）Coaxial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212014.9A CN105666401B (en) | 2016-04-07 | 2016-04-07 | Portable O-shaped rubber ring installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212014.9A CN105666401B (en) | 2016-04-07 | 2016-04-07 | Portable O-shaped rubber ring installation tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105666401A CN105666401A (en) | 2016-06-15 |
| CN105666401B true CN105666401B (en) | 2017-06-13 |
Family
ID=56308538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610212014.9A Expired - Fee Related CN105666401B (en) | 2016-04-07 | 2016-04-07 | Portable O-shaped rubber ring installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666401B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863205A (en) * | 2017-03-14 | 2017-06-20 | 杭州前进齿轮箱集团股份有限公司 | A kind of wind-powered electricity generation main-gear box sealing ring more changing device |
| CN107120344A (en) * | 2017-06-20 | 2017-09-01 | 中核(天津)科技发展有限公司 | Inner hole of workpiece installs anti-striker device and application method |
| CN109909941B (en) * | 2017-12-13 | 2023-11-21 | 温岭市鼎工自动化设备科技有限公司 | O-shaped ring automatic assembly mechanism of external thread pipe joint |
| CN109531500B (en) * | 2018-12-28 | 2024-02-20 | 无锡市振华亿美嘉科技有限公司 | Assembling tool and assembling method for rubber ring of oil tank binding band |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541158A (en) * | 1983-07-05 | 1985-09-17 | Zumwalt Floyd A | Piston and connecting rod removing and installation tool |
| EP1806205A1 (en) * | 2006-01-07 | 2007-07-11 | SIM Automation GmbH & Co.KG | Method for mounting internal O-rings and device for carrying out the method |
| CN201702549U (en) * | 2010-05-18 | 2011-01-12 | 威海联桥仲精机械有限公司 | O-type ring pressing-in device |
| CN204640126U (en) * | 2015-05-29 | 2015-09-16 | 神龙汽车有限公司 | Engine cam shaft oil seal pressing device |
| CN205600608U (en) * | 2016-04-07 | 2016-09-28 | 中核(天津)科技发展有限公司 | Portable O type rubber circle mounting tool |
-
2016
- 2016-04-07 CN CN201610212014.9A patent/CN105666401B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541158A (en) * | 1983-07-05 | 1985-09-17 | Zumwalt Floyd A | Piston and connecting rod removing and installation tool |
| EP1806205A1 (en) * | 2006-01-07 | 2007-07-11 | SIM Automation GmbH & Co.KG | Method for mounting internal O-rings and device for carrying out the method |
| CN201702549U (en) * | 2010-05-18 | 2011-01-12 | 威海联桥仲精机械有限公司 | O-type ring pressing-in device |
| CN204640126U (en) * | 2015-05-29 | 2015-09-16 | 神龙汽车有限公司 | Engine cam shaft oil seal pressing device |
| CN205600608U (en) * | 2016-04-07 | 2016-09-28 | 中核(天津)科技发展有限公司 | Portable O type rubber circle mounting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105666401A (en) | 2016-06-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 |