CN104999425B - A kind of method that engine thrust plate assembles mistake proofing - Google Patents
A kind of method that engine thrust plate assembles mistake proofing Download PDFInfo
- Publication number
- CN104999425B CN104999425B CN201510476644.2A CN201510476644A CN104999425B CN 104999425 B CN104999425 B CN 104999425B CN 201510476644 A CN201510476644 A CN 201510476644A CN 104999425 B CN104999425 B CN 104999425B
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- China
- Prior art keywords
- thrust plate
- gib block
- thrust
- bar
- push rod
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Classifications
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- 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
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a kind of method that engine thrust plate assembles mistake proofing, including thrust bar, gib block pin, gib block, alignment pin, briquetting, bar magnet, compression spring, push rod, handle.Unique correct direction that thrust plate assembling is determined by gib block and thrust bar clearance distance is characterized in that, the gib block on thrust bar rises to thrust plate and is oriented to guiding function, so as to reach the purpose of mistake proofing when thrust plate is assembled.Gib block and the groove fit of thrust plate, promote briquetting to move downward by pushing handle, so as to thrust plate is separated with thrust plate pedestal, complete assembling.
Description
Technical field
The present invention relates to a kind of method that engine thrust plate assembles mistake proofing.
Background technology
In electromotor manufacturing, the particularly assembling of engine interior part can directly influence overall performance and matter
Amount etc..When the thrust plate of thrust shelves is assembled, the direction presence of thrust plate is easily assembled reciprocal situation.When thrust plate is filled
With inverse time, the excessively oily groove of thrust plate is assembled towards main bearing seat, and the reserved excessively oily passage disappearance with rotary crank face, cause
Make thrust plate set up oil film with rotary crank face.Cause cooling and insufficient lubrication, so as to cause the failures such as main bearing shell axis tile
Occur.In order to effectively prevent the generation of such engine failure, carry out in the urgent need to manufacturing and designing a kind of feasible, effective method
Assembling.
The content of the invention
Present invention aims to the problem without mistake proofing when engine thrust plate is assembled, is provided by present invention design
A kind of error-preventing method, gib block determine unique correct direction of thrust plate assembling with thrust bar clearance distance, lead during assembling
To bar and the groove fit of thrust plate, assembling is completed by pushing handle.It is effective when engine thrust plate is assembled so as to reach
Mistake proofing.
The technical solution of the present invention is such, a kind of method that engine thrust plate assembles mistake proofing, including thrust
Bar, gib block pin, gib block, alignment pin, briquetting, bar magnet, compression spring, push rod, handle, thrust plate, groove, screw,
Installing hole, it is characterised in that its installation steps is：
Step, thrust bar（1）Bottom is equipped with alignment pin（4）, thrust bar（1）Handle is housed on top（9）, thrust
Piece（10）It is mounted in thrust bar（1）Bottom in semicircle nock, thrust plate（10）It is mounted in bar magnet（6）, briquetting（5）Beneath, thrust
Piece（10）It is fluted（12）, groove（12）Assembling gib block（3）, gib block（3）Insertion groove（12）, push rod（8）It is beneath to be equipped with
Bar magnet（6）, push rod（8）Bottom thread segment screws in briquetting（5）Screw（13）, push rod（8）Top thread segment screws in handle（9）'s
Installing hole（14）, compression spring（7）Load push rod（8）, compression spring（7）Top is handle（9）, push rod（8）Top thread segment
Screw in installing hole（14）, gib block（3）It is fixed on thrust bar（1）Use gib block pin（2）It is fixed；
Step, gib block（3）With thrust bar（1）Clearance distance determines the direction of thrust plate assembling, leads during assembling
To bar pin（2）With thrust plate（10）Groove fit, by pushing handle（9）Complete assembling；
Step, gib block（3）With thrust bar（1）Between have apart from gap；
Step, gib block（3）With thrust plate（10）Groove（12）Coordinate；
Step, alignment pin（4）Coordinate positioning with the fastening keyhole of main bearing seat.
Step, step bar magnet（6）With thrust plate（10）It is that absorption is fixed.
It is an advantage of the current invention that the assembling for engine thrust plate provides effective error-preventing method, using magnetic and cunning
Groove guide rail is coordinated with thrust plate absorption, realizes mistake proofing purpose.It is simple and quick, convenient and practical, it is effectively guaranteed and starts
The correctness of machine thrust plate assembling, it is ensured that the assembling quality of whole machine.
Description of the drawings
Fig. 1 is the overall assembly structure figure of the present invention.
Fig. 2 is the thrust bar part drawing of the present invention.
Fig. 3 is the gib block pin figure of the present invention.
Fig. 4 is the gib block part drawing of the present invention.
Fig. 5 is the alignment pin part drawing of the present invention.
Fig. 6 is the briquetting part drawing of the present invention.
Fig. 7 is the bar magnet part drawing of the present invention.
Fig. 8 is the push rod part drawing of the present invention.
Fig. 9 is the handle part drawing of the present invention.
Figure 10 is the thrust plate part drawing of the present invention.
Figure 11 is the thrust plate prepackage figure of the present invention.
Figure 12 be the present invention install and use state diagram.
Reference：Thrust bar（1）, gib block pin（2）, gib block（3）, alignment pin（4）, briquetting（5）, bar magnet
（6）, compression spring（7）, push rod（8）, handle（9）, thrust plate（10）, groove（12）, screw（13）, installing hole（14）.
Specific embodiment
Below in conjunction with the accompanying drawings, the operation principle of the present invention is described in detail.
Embodiment 1, by thrust plate（10）It is pre-assembled to the thrust bar of installation tool（1）With gib block（3）Between, only allow
Push jack（10）Excessively oily groove and gib block（3）Coordinate；By bar magnet（6）Magnetic force thrust plate is fixed in installation tool, so
Afterwards installation tool is installed on main bearing seat, alignment pin is used（4）Coordinate to position with the fastening bolt holes of main bearing seat, install
After instrument is taken a seat completely, downwards by handle（9）, handle（9）Drive gib block（3）Transmitting thrust is to briquetting（5）, last briquetting
（5）By thrust plate（10）Separate with installation tool, complete assembling.
Embodiment 2, a kind of method that engine thrust plate assembles mistake proofing, main operational principle is gib block（3）With only
Sheet pushing seat（1）Clearance distance determines thrust plate（10）Unique correct direction of assembling, gib block during assembling（3）With thrust plate
（10）Groove（12）Coordinate, by pushing handle（9）Complete assembling.Gib block（3）With thrust bar（1）Clearance distance determines
Thrust plate（3）Unique correct direction of assembling, gib block（3）With thrust plate（10）Groove（12）Coordinate, gib block（3）It is right
Thrust plate（10）Rise and be oriented to guiding function；Pass through bar magnet during pre-assembled（6）By thrust plate（10）Absorption is fixed.
Embodiment 3, a kind of engine thrust plate assemble error prevention device, including thrust bar, gib block pin, gib block,
Alignment pin, briquetting, bar magnet, compression spring, push rod, handle, thrust plate, connecting screw hole, groove, screw, installing hole, its feature exist
In thrust bar（1）Bottom is equipped with alignment pin（4）, thrust bar（1）Handle is housed on top（9）, thrust plate（10）It is mounted in thrust
Bar（1）Bottom in semicircle nock, thrust plate（10）It is mounted in bar magnet（6）, briquetting（5）Beneath, thrust plate（10）It is fluted
（12）, groove（12）Assembling gib block（3）, gib block（3）Insertion groove（12）, push rod（8）It is beneath equipped with bar magnet（6）, push rod
（8）Bottom thread segment screws in briquetting（5）Screw（13）, push rod（8）Top thread segment screws in handle（9）Installing hole（14）,
Compression spring（7）Load push rod（8）, compression spring（7）Top is handle（9）, push rod（8）Top thread segment screws in installing hole
（14）, gib block（3）It is fixed on thrust bar（1）Use gib block pin（2）It is fixed.Gib block（3）With thrust bar（1）
Clearance distance determines the direction of thrust plate assembling, gib block during assembling（2）With thrust plate（10）Groove fit, by pushing
Handle（9）Complete assembling.Gib block（3）With thrust bar（1）Between have apart from gap.Gib block（3）With thrust plate（10）'s
Groove（12）Coordinate.Alignment pin（4）Coordinate positioning with the fastening keyhole of main bearing seat.Bar magnet（6）With thrust plate（10）It is absorption
It is fixed.
Embodiment 4, a kind of method that engine thrust plate assembles mistake proofing, its principle is by thrust plate（10）Groove（12）
Along gib block（3）It is preloaded onto on error-proofing tool, by bar magnet（6）Magnetic force is by thrust plate（10）It is fixed, prevent which from falling in assembling
Under；By pushing handle（9）Briquetting motion is promoted, so as to by thrust plate（10）With thrust bar（1）Separate, complete assembling.
Claims (1)
1. a kind of method that engine thrust plate assembles mistake proofing, including thrust bar, gib block pin, gib block, alignment pin, pressure
Block, bar magnet, compression spring, push rod, handle, thrust plate, connecting screw hole, groove, screw, installing hole, it is characterised in that its installation
Step is：
Step 1., thrust bar（1）Bottom is equipped with alignment pin（4）, thrust bar（1）Handle is housed on top（9）, thrust plate（10）
It is mounted in thrust bar（1）Bottom in semicircle nock, thrust plate（10）It is mounted in bar magnet（6）, briquetting（5）Beneath, thrust plate（10）
It is fluted（12）, groove（12）Assembling gib block（3）, gib block（3）Insertion groove（12）, push rod（8）It is beneath equipped with bar magnet
（6）, push rod（8）Bottom thread segment screws in briquetting（5）Screw（13）, push rod（8）Top thread segment screws in handle（9）Installation
Hole（14）, compression spring（7）Load push rod（8）, compression spring（7）Top is handle（9）, push rod（8）Top thread segment is screwed in
Installing hole（14）, gib block（3）It is fixed on thrust bar（1）Use gib block pin（2）It is fixed；
Step 2., gib block（3）With thrust bar（1）Clearance distance determines the direction of thrust plate assembling, gib block during assembling
Pin（2）With thrust plate（10）Groove fit, by pushing handle（9）Complete assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476644.2A CN104999425B (en) | 2015-08-07 | 2015-08-07 | A kind of method that engine thrust plate assembles mistake proofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476644.2A CN104999425B (en) | 2015-08-07 | 2015-08-07 | A kind of method that engine thrust plate assembles mistake proofing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104999425A CN104999425A (en) | 2015-10-28 |
| CN104999425B true CN104999425B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510476644.2A Active CN104999425B (en) | 2015-08-07 | 2015-08-07 | A kind of method that engine thrust plate assembles mistake proofing |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458585A (en) * | 2015-12-25 | 2016-04-06 | 重庆瑞霆塑胶有限公司 | Welding fixture for back seat support stiffener |
| CN108068046B (en) * | 2016-11-15 | 2019-08-02 | 广东韶钢松山股份有限公司 | A kind of cupping machine gear pump Special tool for assembling and its application method |
| CN108942793B (en) * | 2018-08-10 | 2023-12-01 | 安徽华东光电技术研究所有限公司 | Magnetic sheet disassembly and assembly tool for coupling cavity traveling wave tube magnetic system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000964A (en) * | 2010-09-25 | 2011-04-06 | 北京福田环保动力股份有限公司 | Fail-safe tooling for engine crankshaft thrust washer |
| JP5014207B2 (en) * | 2008-03-12 | 2012-08-29 | 株式会社音戸工作所 | Engine balancer equipment |
| CN102848163A (en) * | 2011-07-01 | 2013-01-02 | 上汽通用五菱汽车股份有限公司 | Neglected loading preventive tooling for crankshaft thrust piece |
| CN204913792U (en) * | 2015-08-07 | 2015-12-30 | 广西玉柴机器股份有限公司 | Engine thrust piece assembly error proofing device |
-
2015
- 2015-08-07 CN CN201510476644.2A patent/CN104999425B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5014207B2 (en) * | 2008-03-12 | 2012-08-29 | 株式会社音戸工作所 | Engine balancer equipment |
| CN102000964A (en) * | 2010-09-25 | 2011-04-06 | 北京福田环保动力股份有限公司 | Fail-safe tooling for engine crankshaft thrust washer |
| CN102848163A (en) * | 2011-07-01 | 2013-01-02 | 上汽通用五菱汽车股份有限公司 | Neglected loading preventive tooling for crankshaft thrust piece |
| CN204913792U (en) * | 2015-08-07 | 2015-12-30 | 广西玉柴机器股份有限公司 | Engine thrust piece assembly error proofing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104999425A (en) | 2015-10-28 |
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