CN106985114A - The assembly tooling of engine oil seal - Google Patents
The assembly tooling of engine oil seal Download PDFInfo
- Publication number
- CN106985114A CN106985114A CN201710409557.4A CN201710409557A CN106985114A CN 106985114 A CN106985114 A CN 106985114A CN 201710409557 A CN201710409557 A CN 201710409557A CN 106985114 A CN106985114 A CN 106985114A
- Authority
- CN
- China
- Prior art keywords
- oil sealing
- oil
- oil seal
- bolt
- assembly tooling
- 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
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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
- B25B27/023—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 using screws
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses a kind of assembly tooling of engine oil seal.The assembly tooling includes：Pressing plate, its middle part offers bolt hole, and the both sides of the bolt hole symmetrically offer the perforation of the first press mounting bolt；Oil seal pressing bolt, it is two be arranged in pairs, is located in respectively in the first press mounting bolt perforation；Oil sealing gland, its one end is formed with the bearing block of protrusion, end ring is provided with bearing in the bearing block, what the oil sealing gland can be moved is located on the oil seal pressing bolt；The other end of the oil sealing gland is that oil sealing guiding pressure head compresses end；Oil seal pressing screw rod, it is bolted through by the bearings after the bolt hole of the pressing plate, and is fixedly connected with one end of oil sealing gland；And oil sealing is oriented to pressure head, what it can be moved is located on the oil seal pressing bolt, and the oil sealing is oriented to pressure head, and there is oil sealing to be pressed into step.The assembly tooling is easy to operate, wide adaptability.
Description
Technical field
The present invention relates to engine assembly field, more particularly to a kind of assembly tooling of engine oil seal.
Background technology
Current engine when doing over again or process after sale of dispatching from the factory needs the forward and backward oil sealing more broken down to be changed, because
Now engine has been assembled with correlated parts, and now oil sealing will load onto the gear chamber or bell housing of engine, is required to artificial use
Iron hammer, which beats, to be assembled.Cause oil sealing unbalance stress or installation uneven due to being beaten with iron hammer, there is the hidden string of certain quality.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of assembly tooling of simple and reasonable engine oil seal, the engine oil
The assembly tooling of envelope is easy to operate, wide adaptability, it is to avoid assembling process, which needs to beat oil sealing with iron hammer, causes oil sealing stress not
Equal or installation is uneven.
To achieve the above object, the invention provides a kind of assembly tooling of engine oil seal, including：Pressing plate, its middle part
Bolt hole is offered, the both sides of the bolt hole symmetrically offer the perforation of the first press mounting bolt；Oil seal pressing bolt, it is to set in pairs
Two put, are located in the first press mounting bolt perforation respectively；Oil sealing gland, its one end is formed with the bearing block of protrusion,
Bearing is provided with by end ring in the bearing block, what the oil sealing gland can be moved is located in the oil seal pressing bolt
On；The other end of the oil sealing gland is that oil sealing guiding pressure head compresses end；Oil seal pressing screw rod, it is bolted through the pressing plate
By the bearings after bolt hole, and it is fixedly connected with one end of oil sealing gland；And oil sealing is oriented to pressure head, it can be moved
Dynamic is located on the oil seal pressing bolt, and the oil sealing is oriented to pressure head, and there is oil sealing to be pressed into step, for being set with oil sealing.
Preferably, in above-mentioned technical proposal, oil seal pressing bolt is carried out spacing by axle with ring washer.
Preferably, in above-mentioned technical proposal, the bottom of bearing block offers screw hole, and the both sides of screw hole are symmetrically offered
Second press mounting bolt is perforated, and the oil seal pressing screw rod is fixedly connected by screw with one end of oil sealing gland.
Preferably, in above-mentioned technical proposal, oil sealing is oriented in the middle part of pressure head and offers lightening hole.
Compared with prior art, the present invention has the advantages that：The assembly tooling of the engine oil seal passes through screw thread
The seal mounting hole of rotation force feed envelope press-in gear chamber or bell housing, assembly manipulation is convenient, wide adaptability, it is to avoid assembling process
Need to be beaten oil sealing with iron hammer to cause oil sealing unbalance stress or install uneven.
Brief description of the drawings
Fig. 1 is the structural representation of the assembly tooling of the engine oil seal of the present invention.
Fig. 2 is the pressure plate structure schematic diagram of the assembly tooling of the engine oil seal of the present invention.
Fig. 3 is the oil seal pressing bolt arrangement schematic diagram of the assembly tooling of the engine oil seal of the present invention.
Fig. 4 is the oil seal pressing screw-rod structure schematic diagram of the assembly tooling of the engine oil seal of the present invention.
Fig. 5 is the oil sealing gland structural representation of the assembly tooling of the engine oil seal of the present invention.
Fig. 6 is that the oil sealing of the assembly tooling of the engine oil seal of the present invention is oriented to pressure head structure schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment to the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in figure 1, specifically including according to the assembly tooling of the engine oil seal of the specific embodiment of the invention：Oil sealing
Press-fit screw rod 1, oil seal pressing bolt 2, pressing plate 3, oil sealing gland 6 and oil sealing and be oriented to pressure head 7.Wherein, pressing plate 3 passes through axle ring washer
4 fix the bolt head end for being located in oil seal pressing bolt 2, and what oil sealing gland 6 and oil sealing guiding pressure head 7 can be moved is located in oil
Seal on press mounting bolt 2, oil sealing, which is oriented to pressure head 7, to be used to be set with oil sealing 12.Oil seal pressing screw rod 1 is bolted through pressing plate 3, and passes through axle
5 are held to be connected with oil sealing gland 6, it is necessary to when changing oil sealing, oil sealing 12 is enclosed on into oil sealing and is oriented on pressure head 7, engine oil seal is assembled
The oil seal pressing bolt 2 of tool component is oriented in pressure head 7 from oil sealing and passed, with the screw thread of oil seal pressing bolt 2 and body and bent axle
11 front or rear end bolt holes are fixedly connected, and can now cross rotation oil seal pressing screw rod 1, and oil seal pressing screw rod 1 promotes oil sealing pressure
Set 6 is changed into rectilinear movement and oil sealing 12 is pressed into seal mounting hole by oil sealing guiding pressure head 7.The assembler of the engine oil seal
Fill and envelope press-in gear chamber or the seal mounting hole of bell housing pressed oil by screw thread rotation, assembly manipulation is convenient, wide adaptability, it is to avoid
Assembling process, which needs to beat oil sealing with iron hammer, to be caused oil sealing unbalance stress or installs uneven.
Specifically, as shown in Fig. 2 the middle part of pressing plate 3 offers bolt hole, the both sides of the bolt hole symmetrically offer
One press mounting bolt is perforated, as shown in figure 4, oil seal pressing screw rod 1 is bolted through the bolt hole of pressing plate 3, is formed screw thread rotation and is press-fited
The structure of oil sealing.
As shown in figure 3, oil seal pressing bolt 2 is two be arranged in pairs, the first press mounting bolt of pressing plate 3 is located in respectively
In perforation, and carried out with ring washer 4 by axle spacing, i.e., pressing plate 3 is fixed by axle ring washer 4 and be located in oil seal pressing bolt 2
Bolt head end, so as to avoid dropping out influence usability using process bolt.
As shown in figure 5, one end of oil sealing gland 6 is formed with the bearing block of protrusion, for setting bearing by end ring 9
5.The bottom of bearing block offers screw hole, and the both sides of screw hole symmetrically offer the perforation of the second press mounting bolt, and oil sealing gland 6 leads to
Cross second press mounting bolt perforation can move be located on oil seal pressing bolt 2.Oil seal pressing screw rod 1 is bolted through pressing plate
Supported, and be fixedly connected by screw 8 with one end of oil sealing gland 6 by bearing 5 after 3 bolt hole.Oil sealing gland 6 it is another
Hold and compress end for oil sealing guiding pressure head, pressure head 7 is oriented to so that oil sealing be pressed into for compressing oil sealing.Oil seal pressing screw rod 1 passes through
Bearing 5 is supported, and ensures that the flexibility that oil seal pressing screw rod 1 rotates
As shown in fig. 6, oil sealing is oriented to being located on oil seal pressing bolt 2 of can moving of pressure head 7, it has oil sealing press-in
Step, for being set with oil sealing 12.It is preferred that, the middle part that oil sealing is oriented to pressure head 7 offers lightening hole.
As shown in figure 1, when engine needs to change oil sealing because in production process or there is oil sealing failure after sale, by oil sealing
12, which are enclosed on oil sealing, is oriented on the oil sealings of pressure head 7 press-in step, and the oil seal pressing bolt 2 of engine oil seal assembly tooling component is from oil
Envelope is oriented in the through hole of pressure head 7 and passed, and is coupled with the screw thread of oil seal pressing bolt 2 with the front or rear end bolt holes of body and bent axle 11,
Oil seal pressing bolt 2 is screwed in into 5~10 circles by hand.Rotary engine oil sealing assembly tooling component oil seal pressing spiral shell can now be crossed
Bar 1, oil seal pressing screw rod 1 by oil sealing gland 6 be changed into rectilinear movement by oil sealing be oriented to pressure head 7 by oil sealing 12 be pressed into oil sealing installation
Kong Zhong, oil sealing is oriented to pressure head 7, and i.e. completing oil sealing 12 press-fits process with the bonding of gear chamber (or bell housing) 10.Oil sealing compression distance
The oil sealing for being oriented to pressure head 7 by oil sealing is pressed into the size Control of step.
To sum up, the assembly tooling of the engine oil seal presses oil the oil sealing of envelope press-in gear chamber or bell housing by screw thread rotation
Mounting hole, assembly manipulation is convenient, wide adaptability, it is to avoid assembling process, which needs to beat oil sealing with iron hammer, causes oil sealing unbalance stress
Or install uneven.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (4)
1. a kind of assembly tooling of engine oil seal, it is characterised in that including：
Pressing plate, its middle part offers bolt hole, and the both sides of the bolt hole symmetrically offer the perforation of the first press mounting bolt；
Oil seal pressing bolt, it is two be arranged in pairs, is located in respectively in the first press mounting bolt perforation；
Oil sealing gland, its one end is formed with the bearing block of protrusion, and end ring is provided with bearing, the oil in the bearing block
What envelope gland can be moved is located on the oil seal pressing bolt；The other end of the oil sealing gland is that oil sealing guiding pressure head is supported
Pressure side；
Oil seal pressing screw rod, it is bolted through by the bearings after the bolt hole of the pressing plate, and with oil sealing gland
One end is fixedly connected；And
Oil sealing is oriented to pressure head, and what it can be moved is located on the oil seal pressing bolt, and the oil sealing, which is oriented to pressure head, has oil sealing
Step is pressed into, for being set with oil sealing.
2. the assembly tooling of engine oil seal according to claim 1, it is characterised in that the oil seal pressing bolt passes through
Axle is carried out spacing with ring washer.
3. the assembly tooling of engine oil seal according to claim 1, it is characterised in that the bottom of the bearing block is opened up
There is screw hole, the both sides of screw hole symmetrically offer the perforation of the second press mounting bolt, and the oil seal pressing screw rod passes through screw and oil
One end of envelope gland is fixedly connected.
4. the assembly tooling of engine oil seal according to claim 3, it is characterised in that the oil sealing is oriented in pressure head
Portion offers lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409557.4A CN106985114A (en) | 2017-06-02 | 2017-06-02 | The assembly tooling of engine oil seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409557.4A CN106985114A (en) | 2017-06-02 | 2017-06-02 | The assembly tooling of engine oil seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106985114A true CN106985114A (en) | 2017-07-28 |
Family
ID=59421885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409557.4A Pending CN106985114A (en) | 2017-06-02 | 2017-06-02 | The assembly tooling of engine oil seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106985114A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363781A (en) * | 2017-09-06 | 2017-11-21 | 广西玉柴机器股份有限公司 | The assembling device of engine crankshaft front oil seal |
| CN109262537A (en) * | 2018-11-21 | 2019-01-25 | 陕西渭河精密传动有限公司 | A kind of press-loading device of outside framework oil seal |
| CN110640674A (en) * | 2019-05-30 | 2020-01-03 | 河南威猛振动设备股份有限公司 | Flexible assembly tool for vibration exciter bearing and assembly method of flexible assembly tool |
| CN112476302A (en) * | 2020-11-28 | 2021-03-12 | 河南凤宝重工科技有限公司 | Equipment for press mounting of main shaft oil seal of trailer axle |
| CN112775891A (en) * | 2020-12-23 | 2021-05-11 | 神华铁路装备有限责任公司 | Disassembling and assembling tool and disassembling and assembling method for shaft end power generation device |
| CN112776084A (en) * | 2020-12-18 | 2021-05-11 | 东信和平科技股份有限公司 | Cutter dismounting device of punching module |
| CN113103185A (en) * | 2021-05-11 | 2021-07-13 | 广西玉柴机器股份有限公司 | Power take-off mounting tool |
| CN114337126A (en) * | 2021-12-10 | 2022-04-12 | 安徽皖南新维电机有限公司 | Oil seal press-in tool after motor complete machine assembly |
Citations (7)
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|---|---|---|---|---|
| JP2005088144A (en) * | 2003-09-18 | 2005-04-07 | Honda Motor Co Ltd | Seal member press-in device |
| CN204149122U (en) * | 2014-10-11 | 2015-02-11 | 中国第一汽车股份有限公司 | The universal mounting device of engine Rear oil seal |
| CN204640126U (en) * | 2015-05-29 | 2015-09-16 | 神龙汽车有限公司 | Engine cam shaft oil seal pressing device |
| CN205465970U (en) * | 2016-02-02 | 2016-08-17 | 重庆小康工业集团股份有限公司 | Oil blanket pressure equipment frock |
| CN205817225U (en) * | 2016-06-29 | 2016-12-21 | 武汉华易科技有限公司 | Oil sealing quick press mounting device |
| CN106514548A (en) * | 2016-12-21 | 2017-03-22 | 重庆小康工业集团股份有限公司 | Press fitting tool for crankshaft rear oil seal |
| CN206732903U (en) * | 2017-06-02 | 2017-12-12 | 广西玉柴机器股份有限公司 | The assembly tooling of engine oil seal |
-
2017
- 2017-06-02 CN CN201710409557.4A patent/CN106985114A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005088144A (en) * | 2003-09-18 | 2005-04-07 | Honda Motor Co Ltd | Seal member press-in device |
| CN204149122U (en) * | 2014-10-11 | 2015-02-11 | 中国第一汽车股份有限公司 | The universal mounting device of engine Rear oil seal |
| CN204640126U (en) * | 2015-05-29 | 2015-09-16 | 神龙汽车有限公司 | Engine cam shaft oil seal pressing device |
| CN205465970U (en) * | 2016-02-02 | 2016-08-17 | 重庆小康工业集团股份有限公司 | Oil blanket pressure equipment frock |
| CN205817225U (en) * | 2016-06-29 | 2016-12-21 | 武汉华易科技有限公司 | Oil sealing quick press mounting device |
| CN106514548A (en) * | 2016-12-21 | 2017-03-22 | 重庆小康工业集团股份有限公司 | Press fitting tool for crankshaft rear oil seal |
| CN206732903U (en) * | 2017-06-02 | 2017-12-12 | 广西玉柴机器股份有限公司 | The assembly tooling of engine oil seal |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363781A (en) * | 2017-09-06 | 2017-11-21 | 广西玉柴机器股份有限公司 | The assembling device of engine crankshaft front oil seal |
| CN109262537A (en) * | 2018-11-21 | 2019-01-25 | 陕西渭河精密传动有限公司 | A kind of press-loading device of outside framework oil seal |
| CN110640674A (en) * | 2019-05-30 | 2020-01-03 | 河南威猛振动设备股份有限公司 | Flexible assembly tool for vibration exciter bearing and assembly method of flexible assembly tool |
| CN110640674B (en) * | 2019-05-30 | 2023-08-11 | 河南威猛振动设备股份有限公司 | Flexible assembling tool for vibration exciter bearing and assembling method of flexible assembling tool |
| CN112476302A (en) * | 2020-11-28 | 2021-03-12 | 河南凤宝重工科技有限公司 | Equipment for press mounting of main shaft oil seal of trailer axle |
| CN112776084A (en) * | 2020-12-18 | 2021-05-11 | 东信和平科技股份有限公司 | Cutter dismounting device of punching module |
| CN112776084B (en) * | 2020-12-18 | 2023-09-26 | 东信和平科技股份有限公司 | Cutter dismounting device for punching module |
| CN112775891A (en) * | 2020-12-23 | 2021-05-11 | 神华铁路装备有限责任公司 | Disassembling and assembling tool and disassembling and assembling method for shaft end power generation device |
| CN112775891B (en) * | 2020-12-23 | 2023-02-17 | 神华铁路装备有限责任公司 | Disassembling and assembling tool and disassembling and assembling method for shaft end power generation device |
| CN113103185A (en) * | 2021-05-11 | 2021-07-13 | 广西玉柴机器股份有限公司 | Power take-off mounting tool |
| CN114337126A (en) * | 2021-12-10 | 2022-04-12 | 安徽皖南新维电机有限公司 | Oil seal press-in tool after motor complete machine assembly |
| CN114337126B (en) * | 2021-12-10 | 2023-08-04 | 安徽皖南新维电机有限公司 | Oil seal pressing tool after motor complete machine assembly |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
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| RJ01 | Rejection of invention patent application after publication |