CN109773695A - A kind of engine Rear oil seal bracket mounting tool - Google Patents
A kind of engine Rear oil seal bracket mounting tool Download PDFInfo
- Publication number
- CN109773695A CN109773695A CN201910225610.4A CN201910225610A CN109773695A CN 109773695 A CN109773695 A CN 109773695A CN 201910225610 A CN201910225610 A CN 201910225610A CN 109773695 A CN109773695 A CN 109773695A
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- CN
- China
- Prior art keywords
- guide rod
- oil seal
- outer circumferential
- rear oil
- circumferential walls
- 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
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Abstract
The invention discloses a kind of engine Rear oil seal bracket mounting tools, more particularly to engine processing equipment field, including guide rod, one end of the guide rod is provided with handle, the other end outer circumferential walls of the guide rod offer external screw thread, the other end outer circumferential walls of the guide rod are provided with limit plate, the outer circumferential walls of the guide rod are cased with installation sleeve, and one end of installation sleeve is welded with fixes sleeve, the outer circumferential walls of the fixes sleeve offer fixation hole, and the inside of the fixation hole is plugged with fixed pin.There are three curved roofs by setting by the present invention, by engine Rear oil seal support casing on the outer wall of three curved roofs, since three connecting rods are flared out after being squeezed by top cylinder, so as to according to the engine Rear oil seal support casing fixed demand of different inner diameters, it forms the size surrounded to three curved roofs to be adjusted, the installation requirements suitable for different inner diameters engine Rear oil seal support casing.
Description
Technical field
The present invention relates to engine technical field of processing equipment, and more specifically, this is practical to be related to oil after a kind of engine
Seal bracket mounting tool.
Background technique
Engine be it is a kind of can the machine that can be converted into mechanical energy of other forms, including as internal combustion engine, external-combustion engine,
Motor etc., if internal combustion engine is usually that chemical energy is converted into mechanical energy, engine is not only suitable for power generating apparatus, also can refer to
Entire machine including power device, engine is born in Britain earliest, and engine Rear oil seal bracket is the important of engine
Component part.
Through retrieving, number of patent application is that the patent of invention of CN201721764150.5 discloses a kind of engine Rear oil seal branch
Frame mounting tool, including for playing the guiding role to Rear oil seal bracket guide sleeve, be set to it is on guide sleeve and used for positioning
The opposite sides of positioning region and the grip part being set on guide sleeve, positioning region and grip part towards guide sleeve is stretched out.
But above-mentioned patent is in actual use, since the size of guide sleeve is fixed, can only be used to install special diameter
Engine Rear oil seal bracket, causes its use scope small, is not able to satisfy the diversified demand of modern industrial production.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of engine Rear oil seal bracket installation
Tooling, by setting, there are three curved roofs, by engine Rear oil seal support casing on the outer wall of three curved roofs, due to three
A connecting rod is flared out after being squeezed by top cylinder, so as to according to the fixed need of the engine Rear oil seal support casing of different inner diameters
It asks, the size surrounded is formed to three curved roofs and is adjusted, the peace suitable for different inner diameters engine Rear oil seal support casing
Dress demand, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of engine Rear oil seal bracket mounting tool, packet
Guide rod is included, one end of the guide rod is provided with handle, and the other end outer circumferential walls of the guide rod offer external screw thread, institute
The other end outer circumferential walls for stating guide rod are provided with limit plate, and the outer circumferential walls of the guide rod are cased with installation sleeve, and install
One end of sleeve is welded with fixes sleeve, and the outer circumferential walls of the fixes sleeve offer fixation hole, the inside of the fixation hole
It is plugged with fixed pin, the fixes sleeve is fixed on the guide bar by fixed pin, and the outer circumferential walls of the installation sleeve open up
There are three the mounting groove in isosceles triangle distribution, the inner wall of the mounting groove is hinged with connecting rod, and the connecting rod is far from installation sleeve
Curved roof is provided with outside one end, the intrados of the curved roof is provided with hinged seat, and hinged seat is concave structure, institute
It states the one end of connecting rod far from installation sleeve to be rotatablely connected by hinged seat and curved roof, the extrados setting of the curved roof
There is rubber pad, the outer circumferential walls of the guide rod are threaded with casing, and described sleeve pipe is located at the packet formed between three connecting rods
In enclosing, described sleeve pipe is located at outside the side of top cylinder, and casing is provided with rectangular screw socket far from one end of top cylinder.
In a preferred embodiment, the inside of the handle and guide rod offers laser groove, the handle
On laser groove inside laser pen, the total length and the total length phase of two laser grooves of the guide rod and handle are installed
Together, laser groove and guide rod coaxial arrangement.
In a preferred embodiment, the outer diameter of described sleeve pipe is less than the outer diameter of top cylinder, outside the circumference of described sleeve pipe
Wall offers internal screw thread compatible with external screw thread, and the outer diameter of the top cylinder is greater than the outer diameter of installation sleeve.
In a preferred embodiment, the outer circumferential walls of the guide rod offer inserting for fixed pin insertion
Hole, and there are gap, jack and handles to be located at the same end between jack and laser groove.
In a preferred embodiment, the length of the connecting rod is greater than the length of guide rod, and the width of connecting rod is small
In the groove width of mounting groove, the groove depth of the mounting groove and the thickness of installation sleeve.
In a preferred embodiment, the outer wall of the top cylinder and guide rod is slidably connected, and pushes up cylinder close to installation
It is arcuate structure at one end fascia edge of sleeve.
Technical effect and advantage of the invention:
1, there are three curved roofs by setting for the utility model, in use, by engine Rear oil seal support casing in three curved roofs
Outer wall on, then turn rectangular screw socket using tool so that casing under the driving of external force on the guide bar spiral towards top
Cylinder is close, and top cylinder is close towards installation sleeve by the extruding of casing, meanwhile, the edge for pushing up cylinder is resisted against the interior of three connecting rods
Side wall, the extruding due to connecting rod by top cylinder are flared out, and connecting rod is synchronized with curved roof by hinged seat and expanded outwardly, from
And curved roof is tightly pressed against on the inner wall of engine Rear oil seal support casing, and then by engine Rear oil seal support casing
It is fixed on the outside of three curved roofs, is then protruded into guide rod at the installation point on engine deeply by holding handle, by
It is flared out after being squeezed by top cylinder in three connecting rods, so as to solid according to the engine Rear oil seal support casing of different inner diameters
Determine demand, the size surrounded is formed to three curved roofs and is adjusted, different inner diameters engine Rear oil seal support casing is suitable for
Installation requirements, the scope of application is wider, and practicability is high；
2, the utility model is by being provided with fixes sleeve, due to being welding structure between fixes sleeve and installation sleeve, and fixing sleeve
Cylinder passes through fixation hole by fixed pin and fixes on the guide bar, so that fixes sleeve and guide rod may be implemented quickly to tear open
Dress before installation, can open laser pen convenient for the maintenance of tool, and by being provided with laser groove, the laser that laser pen generates from
Laser groove projects outward, and since laser groove and guide rod are coaxial arrangement, the ray that laser projects also is located on axial position, from
And can guarantee the accuracy aligned when the installation of engine Rear oil seal support casing, facilitate alignment to install.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is part side structure schematic view of the invention.
Fig. 3 is partial structural diagram of the invention.
Fig. 4 is installation sleeve of the invention, top barrel structure schematic diagram.
Fig. 5 is guide rod of the invention and handle arrangement schematic diagram.
Appended drawing reference are as follows: 1 guide rod, 2 handles, 3 external screw threads, 4 limit plates, 5 installation sleeves, 6 fixes sleeves, 7 fixation holes,
8 fixed pins, 9 mounting grooves, 10 connecting rods, 11 curved roofs, 12 hinged seats, 13 rubber pads, 14 top cylinders, 15 casings, 16 rectangular screw sockets,
17 laser grooves, 18 laser pens.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of engine Rear oil seal bracket mounting tool as shown in Figs. 1-5, including guide rod 1, institutes
The one end for stating guide rod 1 is provided with handle 2, and the other end outer circumferential walls of the guide rod 1 offer external screw thread 3, the guiding
The other end outer circumferential walls of bar 1 are provided with limit plate 4, and the outer circumferential walls of the guide rod 1 are cased with installation sleeve 5, and installation set
One end of cylinder 5 is welded with fixes sleeve 6, and the outer circumferential walls of the fixes sleeve 6 offer fixation hole 7, the fixation hole 7 it is interior
Portion is plugged with fixed pin 8, and the fixes sleeve 6 is fixed on guide rod 1 by fixed pin 8, outside the circumference of the installation sleeve 5
Wall is opened up there are three the mounting groove 9 in isosceles triangle distribution, and the inner wall of the mounting groove 9 is hinged with connecting rod 10, and the connecting rod 10 is remote
Curved roof 11 is provided with outside one end from installation sleeve 5, the intrados of the curved roof 11 is provided with hinged seat 12, and
Hinged seat 12 is concave structure, and the one end of the connecting rod 10 far from installation sleeve 5 is rotated by hinged seat 12 and curved roof 11
Connection, the extrados of the curved roof 11 are provided with rubber pad 13, and the outer circumferential walls of the guide rod 1 are threaded with casing
15, described sleeve pipe 15 is located in the encirclement formed between three connecting rods 10, and described sleeve pipe 15 is located at outside the side of top cylinder 14, and
Casing 15 is provided with rectangular screw socket 16 far from one end of top cylinder 14.
Further, the inside of the handle 2 and guide rod 1 offers laser groove 17, the laser groove on the handle 2
Laser pen 18, the total length and the total length phase of two laser grooves 17 of the guide rod 1 and handle 2 are installed inside 17
Together, laser groove 17 and guide rod 1 are coaxially disposed, it is ensured that the accuracy that engine Rear oil seal support casing aligns when installing.
Further, the outer diameter of described sleeve pipe 15 is less than the outer diameter of top cylinder 14, and the outer circumferential walls of described sleeve pipe 15 offer
It is greater than the outer diameter of installation sleeve 5 with the outer diameter of the compatible internal screw thread of external screw thread 3, the top cylinder 14, guarantees top cylinder 14 towards peace
Sleeved 5 can be by connecting rod 10 outwardly against opening when mobile.
Further, the outer circumferential walls of the guide rod 1 offer for fixed pin 8 be inserted into jack, and jack and swash
There are gap, jack and handles 2 to be located at the same end between light slot 17.
Further, the length of the connecting rod 10 is greater than the length of guide rod 1, and the width of connecting rod 10 is less than mounting groove 9
Groove width, the groove depth of the mounting groove 9 and the thickness of installation sleeve 5.
Further, the outer wall of the top cylinder 14 and guide rod 1 is slidably connected, and pushes up cylinder 14 close to the one of installation sleeve 5
Holding at fascia edge is arcuate structure, and the side wall of connecting rod 10 is tightly attached in installation sleeve 5, avoids connecting rod 10 and top cylinder
14 squeeze the problem of being easily deformed.
Working principle of the present invention:
Referring to Figure of description 1-5, by setting, there are three curved roofs 11, in use, engine Rear oil seal support casing is existed
On the outer wall of three curved roofs 11, then turn rectangular screw socket 16 using tool so that casing 15 under the driving of external force
Spiral is close towards top cylinder 14 on guide rod 1, and top cylinder 14 is close towards installation sleeve 5 by the extruding of casing 15, meanwhile, push up cylinder
14 edge is resisted against the inner sidewall of three connecting rods 10, and the extruding due to connecting rod 10 by top cylinder 14 is flared out, connecting rod 12
It is synchronized and is expanded outwardly with curved roof 11 by hinged seat 12, so that after curved roof 11 is tightly pressed against engine
On the inner wall of oil sealing support casing, and then engine Rear oil seal support casing is fixed on to the outside of three curved roofs 11, then led to
It receives and distributes handle 2 and protrudes into guide rod 1 at the installation point on engine deeply, since three connecting rods 10 by top cylinder 14 after being squeezed
It is flared out, so as to according to the engine Rear oil seal support casing fixed demand of different inner diameters, to three 11 shapes of curved roof
It is adjusted at the size of encirclement, the installation requirements suitable for different inner diameters engine Rear oil seal support casing；
Further, referring to Figure of description 2 and attached drawing 5, by being provided with fixes sleeve 6, due to fixes sleeve 6 and installation set
It is welding structure between cylinder 5, and fixes sleeve 6 passes through fixation hole 7 by fixed pin 8 and is fixed on guide rod 1, so that solid
Determine sleeve 6 and fast assembling-disassembling may be implemented in guide rod 1, convenient for the maintenance of tool, and by being provided with laser groove 17, before installation,
Laser pen 18 can be opened, the laser that laser pen 18 generates projects outward from laser groove 17, since laser groove 17 and guide rod 1 are
Coaxial arrangement, the ray that laser projects also are located on axial position, when thereby may be ensured that the installation of engine Rear oil seal support casing
The accuracy of contraposition.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, and other structures can
With reference to being commonly designed, under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of engine Rear oil seal bracket mounting tool, including guide rod (1), it is characterised in that: the one of the guide rod (1)
End is provided with handle (2), and the other end outer circumferential walls of the guide rod (1) offer external screw thread (3), the guide rod (1)
Other end outer circumferential walls are provided with limit plate (4), and the outer circumferential walls of the guide rod (1) are cased with installation sleeve (5), and installation set
One end of cylinder (5) is welded with fixes sleeve (6), and the outer circumferential walls of the fixes sleeve (6) offer fixation hole (7), described solid
The inside for determining hole (7) is plugged with fixed pin (8), and the fixes sleeve (6) is fixed on guide rod (1) by fixed pin (8), institute
State installation sleeve (5) outer circumferential walls open up there are three in isosceles triangle distribution mounting groove (9), the inner wall of the mounting groove (9)
It is hinged with connecting rod (10), is provided with curved roof (11), the arc outside one end of the connecting rod (10) separate installation sleeve (5)
The intrados of shape top plate (11) is provided with hinged seat (12), and hinged seat (12) is concave structure, and the connecting rod (10) is far from peace
The one end of sleeved (5) is rotatablely connected by hinged seat (12) and curved roof (11), the extrados of the curved roof (11)
It is provided with rubber pad (13), the outer circumferential walls of the guide rod (1) are threaded with casing (15), and described sleeve pipe (15) is located at three
In the encirclement formed between a connecting rod (10), described sleeve pipe (15) is located at outside the side on top cylinder (14), and casing (15) is separate
The one end on top cylinder (14) is provided with rectangular screw socket (16).
2. a kind of engine Rear oil seal bracket mounting tool according to claim 1, it is characterised in that: the handle (2)
It is offered laser groove (17) with the inside of guide rod (1), laser pen is installed inside the laser groove (17) on the handle (2)
(18), the total length of the guide rod (1) and handle (2) is identical as the total length of two laser grooves (17), laser groove
(17) it is coaxially disposed with guide rod (1).
3. a kind of engine Rear oil seal bracket mounting tool according to claim 1, it is characterised in that: described sleeve pipe (15)
Outer diameter be less than the outer diameter on top cylinder (14), the outer circumferential walls of described sleeve pipe (15) offer the compatible interior spiral shell with external screw thread (3)
The outer diameter of line, top cylinder (14) is greater than the outer diameter of installation sleeve (5).
4. a kind of engine Rear oil seal bracket mounting tool according to claim 1, it is characterised in that: the guide rod
(1) outer circumferential walls offer the jack for fixed pin (8) insertion, and there are gaps between jack and laser groove (17), insert
Hole and handle (2) are located at the same end.
5. a kind of engine Rear oil seal bracket mounting tool according to claim 1, it is characterised in that: the connecting rod (10)
Length be greater than guide rod (1) length, and the width of connecting rod (10) be less than mounting groove (9) groove width, the mounting groove (9)
Groove depth and installation sleeve (5) thickness.
6. a kind of engine Rear oil seal bracket mounting tool according to claim 1, it is characterised in that: the top cylinder (14)
It is slidably connected with the outer wall of guide rod (1), and pushing up cylinder (14) is arc knot at one end fascia edge of installation sleeve (5)
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225610.4A CN109773695B (en) | 2019-03-25 | 2019-03-25 | Engine rear oil seal support mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225610.4A CN109773695B (en) | 2019-03-25 | 2019-03-25 | Engine rear oil seal support mounting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109773695A true CN109773695A (en) | 2019-05-21 |
| CN109773695B CN109773695B (en) | 2021-01-01 |
Family
ID=66491159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910225610.4A Active CN109773695B (en) | 2019-03-25 | 2019-03-25 | Engine rear oil seal support mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773695B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146193A (en) * | 2019-06-23 | 2019-08-20 | 蚌埠市建金智能科技有限公司 | A kind of optical fibre temperature survey apparatus of glass tube filling |
| CN110281188A (en) * | 2019-06-13 | 2019-09-27 | 交通运输部南海航海保障中心北海航标处 | A kind of equipment for installing navigation mark lamp frame and counterweight |
| CN112573200A (en) * | 2020-11-26 | 2021-03-30 | 天长市盛泰磁电科技有限公司 | Automatic magnetic ring placing machine |
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|---|---|---|---|---|
| US20020197134A1 (en) * | 2001-06-22 | 2002-12-26 | Creative Composites, Inc. | Panel fastener assembly |
| CN204036380U (en) * | 2014-08-07 | 2014-12-24 | 深圳市一诺仪表设备有限公司 | A kind of electrical header tool specially for attaching and detaching suit |
| CN104772736A (en) * | 2015-03-26 | 2015-07-15 | 中船动力有限公司 | Removing tool and method for inlet/exhaust valve seat of diesel engine |
-
2019
- 2019-03-25 CN CN201910225610.4A patent/CN109773695B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020197134A1 (en) * | 2001-06-22 | 2002-12-26 | Creative Composites, Inc. | Panel fastener assembly |
| CN204036380U (en) * | 2014-08-07 | 2014-12-24 | 深圳市一诺仪表设备有限公司 | A kind of electrical header tool specially for attaching and detaching suit |
| CN104772736A (en) * | 2015-03-26 | 2015-07-15 | 中船动力有限公司 | Removing tool and method for inlet/exhaust valve seat of diesel engine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281188A (en) * | 2019-06-13 | 2019-09-27 | 交通运输部南海航海保障中心北海航标处 | A kind of equipment for installing navigation mark lamp frame and counterweight |
| CN110146193A (en) * | 2019-06-23 | 2019-08-20 | 蚌埠市建金智能科技有限公司 | A kind of optical fibre temperature survey apparatus of glass tube filling |
| CN112573200A (en) * | 2020-11-26 | 2021-03-30 | 天长市盛泰磁电科技有限公司 | Automatic magnetic ring placing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109773695B (en) | 2021-01-01 |
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Denomination of invention: Installation tooling for engine rear oil seal bracket Effective date of registration: 20220613 Granted publication date: 20210101 Pledgee: Anhui Science and technology Financing Guarantee Co.,Ltd. Yuexi County branch Pledgor: RUILIN MECHANICS TECHNOLOGY Co.,Ltd. Registration number: Y2022980007607 |
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Date of cancellation: 20230808 Granted publication date: 20210101 Pledgee: Anhui Science and technology Financing Guarantee Co.,Ltd. Yuexi County branch Pledgor: RUILIN MECHANICS TECHNOLOGY Co.,Ltd. Registration number: Y2022980007607 |