CN106853624A - A kind of engine oil seal press-loading device - Google Patents
A kind of engine oil seal press-loading device Download PDFInfo
- Publication number
- CN106853624A CN106853624A CN201710170104.0A CN201710170104A CN106853624A CN 106853624 A CN106853624 A CN 106853624A CN 201710170104 A CN201710170104 A CN 201710170104A CN 106853624 A CN106853624 A CN 106853624A
- Authority
- CN
- China
- Prior art keywords
- depression bar
- positioning seat
- oil seal
- handle
- pressure head
- 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.)
- Granted
Links
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The invention discloses a kind of engine oil seal press-loading device, including positioning seat, positioning seat two ends are fixed with the locating rod for extending downwardly from respectively, locating rod lower end is threaded with regulation ring set, and two through holes are provided with positioning seat, has depression bar to extend there through in each through hole, two depression bar tops are connected to one by the depression bar bridge above positioning seat, return spring is installed, positioning seat top is fixedly installed a handle set, a handle is hinged with handle set between depression bar bridge and positioning seat；Each depression bar bottom is detachably provided with a pressure head, and pressure head bottom is provided with the installation groove for installing valve oil seal, installs groove inner top and is provided with prefabricated replaceable porous oil-absorbing sponge；Positioning seat lower section couples a Magnetic gauge stand for belt switch by coupling bar, and the pointer for stretching out straight up is fixed with Magnetic gauge stand, and pointer is used to point to the alignment marker of positioning seat side.Advantage of the present invention：Valve oil seal can be realized is accurately positioned installation.
Description
Technical field
The present invention relates to machinery manufacturing technology field, more particularly to a kind of engine oil seal press-loading device.
Background technology
Valve oil seal is a kind of common part on engine, for canned motor valve guide bushing 22, prevents machine oil from entering
Enter combustion chamber.If oil sealing Rig up error, oil sealing can be caused to deform or lip injury, and then it is close to cause oil sealing to be normally carried out
Envelope.
In the prior art, when installing oil sealing, operator needs for oil sealing to align installation site, and in operation,
Moment pays close attention to oil sealing setting height(from bottom).Thus, result in operator's operating efficiency reduction, working strength it is big.
In sum, how a kind of engine oil seal press-loading device is provided, so that when it efficiently solves installation oil sealing,
The operating efficiency of operator is relatively low, working strength is big, is current those skilled in the art's urgent problem.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of engine oil seal press-loading device, to solve
When oil sealing certainly being installed, the problem that operating efficiency is relatively low, working strength is big of operator.
The present invention is achieved by the following technical solutions：
A kind of engine oil seal press-loading device, including positioning seat, the positioning seat two ends are fixedly installed respectively stretches downwards
The locating rod for going out, the locating rod lower end is threaded with regulation ring set, and two through holes, each through hole are provided with the positioning seat
In there is depression bar to extend there through, two depression bar tops are connected to one by the depression bar bridge above the positioning seat, institute
State depression bar bridge and the opposite side of positioning seat is respectively arranged with spring base, a return spring, institute are installed on two spring bases
State positioning seat top and a handle set is fixedly installed, a handle is hinged with the handle set, the depression bar bridge upper end is provided with
One pressing projection for protruding upward；Each described depression bar bottom is detachably provided with a pressure head, and the pressure head bottom is provided with
Installation groove for installing valve oil seal, the installation groove inner top is provided with prefabricated replaceable porous oil-absorbing sea
It is continuous；The positioning seat lower section couples a Magnetic gauge stand for belt switch by coupling bar, is fixed with the Magnetic gauge stand vertically
The pointer for protruding upward, the pointer is used to point to the alignment marker of positioning seat side；By pressing the handle so that handle
The pressing projection on depression bar bridge is pressed to, and then two depression bars are pushed, realize press-fiting for valve oil seal.
As the preferred embodiment of above-mentioned technical proposal, the locating rod top is fixed on by the first bolt described
Positioned by the seam on positioning seat on positioning seat, and between the locating rod and the positioning seat.
Used as the preferred embodiment of above-mentioned technical proposal, described two depression bar tops are bolted to by second respectively
On the depression bar bridge.
Used as the preferred embodiment of above-mentioned technical proposal, the depression bar bottom is provided with mounting hole, and the pressure head top sets
The installation projection for having the installation projection for protruding upward, the pressure head is penetrated in the mounting hole of the depression bar, and by pin transverse direction
Through realizing being detachably connected for the pressure head and the depression bar.
Used as the preferred embodiment of above-mentioned technical proposal, the pressure head bottom is provided with an allocation tongue for extending downwardly from,
The allocation tongue and cotter seat coordinate that realizes valve oil seal to press-fit positioning.
Used as the preferred embodiment of above-mentioned technical proposal, the pressing projection top is hemispherical, the handle, at its lower end
Face is provided with the bar-shaped trough for accommodating the pressing projection.
The present invention has advantages below compared to existing technology：
A kind of engine oil seal press-loading device that the present invention is provided, its cooperation reality for passing through two locating rods and regulation ring set
Existing valve oil seal being automatically positioned in horizontally and vertically direction before press-fiting, positioning precision is high, and by pressing handle, you can
Realize that the accurate of valve oil seal press-fits, it is ensured that valve oil seal is accurately installed in place, time saving and energy saving, reduces labour intensity, improves
Operating efficiency.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is the dimensional structure diagram that the present invention coordinates with cylinder cap；
Fig. 3 is the longitudinal sectional drawing of pressure head of the invention；
Fig. 4 is the longitudinal sectional drawing of return spring of the invention.
Label in figure：1- adjusts ring set, 2- locating rods, the bolts of 3- first, 4- positioning seats, 5- depression bars, the bolts of 6- second, 7-
Handle, 8- depression bar bridges, 9- has strong market potential, 10- return springs, 11- handle sets, 12- coupling bars, 13- Magnetic gauge stands, 14- pointers, 15-
Pin, 16- pressure heads, 17- valve oil seals, 18- cotter seats, 19- porous oil-absorbing sponges, 20- cylinder caps, 21- allocation tongues, 22-
Conduit.
Specific embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out under premised on technical solution of the present invention
Implement, give detailed implementation method and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention is described with simplified, must have specific orientation, Yi Te rather than the device or element for indicating or imply meaning
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " is meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；It can be machine
Tool is connected, or electrically connected；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection inside part.For the ordinary skill in the art, can as the case may be understand above-mentioned term in this hair
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
The first and second feature directly contacts can be included, it is also possible to including the first and second features be not directly contact but by it
Between other characterisation contact.And, fisrt feature second feature " on ", " top " and " above " include that first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Referring to Fig. 1 to Fig. 4, present embodiment discloses a kind of engine oil seal press-loading device, it is characterised in that：Including positioning
Seat 4, the two ends of positioning seat 4 are fixedly installed the locating rod 2 for extending downwardly from respectively, and the lower end of locating rod 2 is threaded with regulation ring set
1, two through holes are provided with positioning seat 4, there is depression bar 5 to extend there through in each through hole, two tops of depression bar 5 are by positioned at positioning seat
The depression bar bridge 8 of 4 tops is connected to one, and depression bar bridge 8 and the opposite side of positioning seat 4 are respectively arranged with spring base, two
One return spring 10 is installed, the top of positioning seat 4 is fixedly installed a handle set 11, by length on handle set 11 on spring base
Pin 9 is hinged with a handle 7, and the upper end of depression bar bridge 8 is provided with a pressing projection for protruding upward, and pressing projection top is in hemisphere
Shape, the lower surface of handle 7 is provided with the bar-shaped trough for accommodating pressing projection.
Each bottom of depression bar 5 is detachably provided with a pressure head 16, and in specific setting, the bottom of depression bar 5 is provided with mounting hole, pressure
First 16 top is provided with the installation projection for protruding upward, and the installation projection of pressure head 16 is penetrated in the mounting hole of depression bar 5, and by pin
15 are horizontally through and realize being detachably connected for pressure head 16 and depression bar 5.The bottom of pressure head 16 is provided with the peace for installing valve oil seal 17
Dress groove, installs groove inner top and is provided with prefabricated replaceable porous oil-absorbing sponge 19, and porous oil-absorbing sponge 19 presses valve
The lip shape of oil sealing 17 is made, and absorption has a large amount of lubricating oil, and when valve oil seal 17 is press-fited, a small amount of lubricating oil is extra large from porous oil-absorbing
Extruded in continuous 19, lubricate the lip of valve oil seal 17.The bottom of pressure head 16 is provided with an allocation tongue 21 for extending downwardly from, allocation tongue 21
Coordinate that realizes valve oil seal 17 to press-fit positioning with cotter seat 18.
The lower section of positioning seat 4 couples a Magnetic gauge stand for belt switch 13 by coupling bar 12, is fixed with Magnetic gauge stand 13
The pointer 14 for stretching out straight up, pointer 14 is used to point to the alignment marker of the side of positioning seat 4；By pressing handle 7 so that hand
Handle 7 presses to the pressing projection on depression bar bridge 8, and then two depression bars 5 are pushed, and realizes press-fiting for valve oil seal 17.
Wherein, the top of locating rod 2 is fixed on positioning seat 4 by the first bolt 3, and between locating rod 2 and positioning seat 4
Positioned by the seam on positioning seat 4.Two tops of depression bar 5 are fixed on depression bar bridge 8 by the second bolt 6 respectively.
When using, locating rod 2 is inserted into 20 liang of mounting holes of diagonal position of cylinder cap first, rotating adjustment ring set 1 makes magnetic
Gauge stand 13 smoothly falls on cylinder cap 20；Then, the knob for opening Magnetic gauge stand 13 will firmly be inhaled to shelves, Magnetic gauge stand 13 is opened
It is attached on cylinder cap 20, with the whole press-loading device of fixation；Then, continue to finely tune regulation ring set 1, make pointer 14 just on positioning seat 4
Alignment marker；Realize valve oil seal 17 press-fit before in the horizontal direction with vertical direction on be accurately positioned.Then, to pressure head 16
The interior filling moderate lubrication oil of porous oil-absorbing sponge 19, and two valve oil seals 17 are slid into two peaces of pressure head 16 respectively
In dress groove；Finally, handle 7 is held gently to push, when the allocation tongue 21 of the lower end of pressure head 16 just props up cotter seat 18,
Pressure head 16 is just depressed into minimum point, and valve oil seal 17 just press-fits outer to conduit 22 and is located at the height of regulation, completes to press-fit,
Can now feel there is obvious resistance at handle 7, release handle 7, return spring 10 automatically answers handle 7 and depression bar 5, pressure head 16
Position.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of engine oil seal press-loading device, it is characterised in that：Including positioning seat (4), positioning seat (4) two ends are solid respectively
Surely the locating rod (2) for extending downwardly from is provided with, locating rod (2) lower end is threaded with regulation ring set (1), the positioning seat
(4) two through holes are provided with, there is depression bar (5) to extend there through in each through hole, two depression bar (5) tops are by positioned at the positioning
Depression bar bridge (8) above seat (4) is connected to one, and the depression bar bridge (8) and the opposite side of positioning seat (4) are respectively provided with
There is spring base, a return spring (10) is installed on two spring bases, positioning seat (4) top is fixedly installed a handle
Seat (11), be hinged with a handle (7) on the handle set (11), depression bar bridge (8) upper end is provided with one and protrudes upward
Pressing projection；Each described depression bar (5) bottom is detachably provided with a pressure head (16), pressure head (16) bottom be provided with for
The installation groove of valve oil seal (17) is installed, the installation groove inner top is provided with prefabricated replaceable porous oil-absorbing sponge
(19)；Positioning seat (4) lower section couples a Magnetic gauge stand for belt switch (13), the Magnetic gauge stand by coupling bar (12)
(13) it is fixed with the pointer (14) for stretching out straight up on, the pointer (14) aligns mark for point to positioning seat (4) side
Note；By pressing the handle (7) so that handle (7) presses to the pressing projection on depression bar bridge (8), and then by two depression bars (5)
Push, realize press-fiting for valve oil seal (17).
2. a kind of engine oil seal press-loading device as claimed in claim 1, it is characterised in that：By the first bolt (3) by institute
Locating rod (2) top is stated to be fixed on the positioning seat (4), and by fixed between the locating rod (2) and the positioning seat (4)
Seam on position seat (4) is positioned.
3. a kind of engine oil seal press-loading device as claimed in claim 1, it is characterised in that：Described two depression bar (5) tops
It is fixed on the depression bar bridge (8) by the second bolt (6) respectively.
4. a kind of engine oil seal press-loading device as claimed in claim 1, it is characterised in that：Depression bar (5) bottom is provided with
Mounting hole, pressure head (16) top is provided with the installation projection for protruding upward, and the installation projection of the pressure head (16) penetrates described
In the mounting hole of depression bar (5), and it is horizontally through by pin (15) and realizes that the pressure head (16) is detachable with the depression bar (5)
Connection.
5. a kind of engine oil seal press-loading device as claimed in claim 1, it is characterised in that：Pressure head (16) bottom is provided with
One allocation tongue for extending downwardly from (21), the allocation tongue (21) coordinates with cotter seat (18) realizes valve oil seal (17)
Press-fit positioning.
6. a kind of engine oil seal press-loading device as claimed in claim 1, it is characterised in that：The pressing projection top is in half
Spherical, handle (7) lower surface is provided with the bar-shaped trough for accommodating the pressing projection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207586 | 2017-03-03 | ||
| CN2017202075868 | 2017-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106853624A true CN106853624A (en) | 2017-06-16 |
| CN106853624B CN106853624B (en) | 2018-01-30 |
Family
ID=59125309
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710170104.0A Active CN106853624B (en) | 2017-03-03 | 2017-03-21 | A kind of engine oil seal press-loading device |
| CN201720279662.6U Withdrawn - After Issue CN206544141U (en) | 2017-03-03 | 2017-03-21 | A kind of engine oil seal press-loading device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279662.6U Withdrawn - After Issue CN206544141U (en) | 2017-03-03 | 2017-03-21 | A kind of engine oil seal press-loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106853624B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717843A (en) * | 2017-11-13 | 2018-02-23 | 利欧集团浙江泵业有限公司 | Semi-automatic oil sealing oiling pressing machine |
| CN108000428A (en) * | 2017-12-18 | 2018-05-08 | 天永机械电子（太仓）有限公司 | Camshaft manual press-loading equipment |
| CN108436827A (en) * | 2018-02-06 | 2018-08-24 | 杨福光 | Battery terminal assembler |
| CN109538915A (en) * | 2019-01-09 | 2019-03-29 | 安徽华菱汽车有限公司 | A kind of semi-automatic valve guide pipe lubricating device |
| CN110625561A (en) * | 2019-09-29 | 2019-12-31 | 泸州容大智能变速器有限公司 | Clamp spring disassembling tool for shaft assembly |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853624B (en) * | 2017-03-03 | 2018-01-30 | 安徽江淮纳威司达柴油发动机有限公司 | A kind of engine oil seal press-loading device |
| CN109465622A (en) * | 2018-12-30 | 2019-03-15 | 横店集团英洛华电气有限公司 | Oil sealing refueling device |
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|---|---|---|---|---|
| JP2005034944A (en) * | 2003-07-14 | 2005-02-10 | Hitachi Building Systems Co Ltd | Press-in device for oil seal |
| JP2005246529A (en) * | 2004-03-03 | 2005-09-15 | Honda Motor Co Ltd | Press-in device and press-in method |
| JP2010058178A (en) * | 2008-09-01 | 2010-03-18 | Jatco Ltd | Press-in device |
| CN201603980U (en) * | 2009-09-27 | 2010-10-13 | 重庆清平机械厂 | Press mounting device for skeleton oil seal |
| CN203526902U (en) * | 2013-11-22 | 2014-04-09 | 山东上汽汽车变速器有限公司 | Oil seal pressing and bolt tightening all-in-one tool device |
| CN206544141U (en) * | 2017-03-03 | 2017-10-10 | 安徽江淮纳威司达柴油发动机有限公司 | A kind of engine oil seal press-loading device |
-
2017
- 2017-03-21 CN CN201710170104.0A patent/CN106853624B/en active Active
- 2017-03-21 CN CN201720279662.6U patent/CN206544141U/en not_active Withdrawn - After Issue
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005034944A (en) * | 2003-07-14 | 2005-02-10 | Hitachi Building Systems Co Ltd | Press-in device for oil seal |
| JP2005246529A (en) * | 2004-03-03 | 2005-09-15 | Honda Motor Co Ltd | Press-in device and press-in method |
| JP2010058178A (en) * | 2008-09-01 | 2010-03-18 | Jatco Ltd | Press-in device |
| CN201603980U (en) * | 2009-09-27 | 2010-10-13 | 重庆清平机械厂 | Press mounting device for skeleton oil seal |
| CN203526902U (en) * | 2013-11-22 | 2014-04-09 | 山东上汽汽车变速器有限公司 | Oil seal pressing and bolt tightening all-in-one tool device |
| CN206544141U (en) * | 2017-03-03 | 2017-10-10 | 安徽江淮纳威司达柴油发动机有限公司 | A kind of engine oil seal press-loading device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717843A (en) * | 2017-11-13 | 2018-02-23 | 利欧集团浙江泵业有限公司 | Semi-automatic oil sealing oiling pressing machine |
| CN108000428A (en) * | 2017-12-18 | 2018-05-08 | 天永机械电子（太仓）有限公司 | Camshaft manual press-loading equipment |
| CN108436827A (en) * | 2018-02-06 | 2018-08-24 | 杨福光 | Battery terminal assembler |
| CN108436827B (en) * | 2018-02-06 | 2020-12-08 | 杨福光 | Battery cell binding post assembling device |
| CN109538915A (en) * | 2019-01-09 | 2019-03-29 | 安徽华菱汽车有限公司 | A kind of semi-automatic valve guide pipe lubricating device |
| CN109538915B (en) * | 2019-01-09 | 2024-03-15 | 安徽华菱汽车有限公司 | Semiautomatic valve guide pipe lubricating device |
| CN110625561A (en) * | 2019-09-29 | 2019-12-31 | 泸州容大智能变速器有限公司 | Clamp spring disassembling tool for shaft assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206544141U (en) | 2017-10-10 |
| CN106853624B (en) | 2018-01-30 |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui city of Hefei Province Economic and Technological Development Zone Yungu Road No. 1218 Patentee after: Anhui Cummins Power Co., Ltd. Address before: 230601 Anhui city of Hefei Province Economic and Technological Development Zone Yungu Road No. 1218 Patentee before: Anhui Yangze river and Huai river Na Weisida diesel engine Co., Ltd |
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| CP01 | Change in the name or title of a patent holder |