CN106695663B - Rubber ring assembly tool - Google Patents
Rubber ring assembly tool Download PDFInfo
- Publication number
- CN106695663B CN106695663B CN201710039133.3A CN201710039133A CN106695663B CN 106695663 B CN106695663 B CN 106695663B CN 201710039133 A CN201710039133 A CN 201710039133A CN 106695663 B CN106695663 B CN 106695663B
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- CN
- China
- Prior art keywords
- ring
- rubber ring
- assembly tool
- guiding
- lower die
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- 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.)
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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
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses rubber ring assembly tools, part of the lower die including part of the upper die and with the mating setting in part of the upper die, the part of the upper die includes upper plate, be arranged upper plate bottom upper mold spacing ring and outer guide and limit ring in upper mold spacing ring bottom is set, the part of the lower die includes lower plate, the pedestal that is arranged at the top of lower plate and lower die spacing ring in chassis outer side is arranged；Guide and limit ring in the upper mold spacing ring internal engagement setting, the interior guide and limit ring outside are equipped with interior guiding, and the outer guide and limit ring fit inside setting is outer to be oriented to, and pressure head is equipped between the interior guiding and the outer guiding；The pedestal middle position is equipped with locating shaft.The invention has the advantages that using setting liftout ring and lower die spring, the indentation quality of rubber ring can be improved；Pressure head bottom is equipped with protrusion, can ensure that rubber ring is pressed into place.
Description
Technical field
The present invention relates to automotive hub assembly tool technical fields, and in particular to rubber ring assembly tool.
Background technology
Rubber ring assembly tool is a kind of mechanical frock that the rubber ring between automotive hub and ring gear is assembled, mesh
Preceding rubber ring assembly tool in the prior art is easy to keep rubber ring raised or sunken in carrying out assembling process, so that peace
It fills unqualified, the requirement of installation is not achieved；Rubber ring in the prior art is in process of press in, and the resistance that each position is subject to is not
It is identical, cause rubber ring lower face will appear wavy, influences the quality of assembling.Assembly tool is not provided with anti-in the prior art
Misloading is set so that ring gear is easy to put back, and installation is caused to malfunction, and influences the efficiency that peace turns, and assembly tool is not set in the prior art
The anti-device that collides with is set, wheel hub internal diameter is easy to happen bump injury during the installation process, influences the precision of wheel hub internal diameter.On solving
Problem is stated, reasonable for structure, stable rubber ring assembly tool has been invented.
Invention content
For problems of the prior art, the present invention provides the high rubber ring assemblings of reasonable for structure, assembling quality
Tooling.
Technical scheme is as follows：
Rubber ring assembly tool, including part of the upper die and the part of the lower die with the mating setting in part of the upper die, which is characterized in that
The part of the upper die includes upper plate, be arranged upper plate bottom upper mold spacing ring and be arranged in the outer of upper mold spacing ring bottom
Guide and limit ring, the part of the lower die include lower plate, the pedestal that is arranged at the top of lower plate and are arranged under chassis outer side
Mould spacing ring；Guide and limit ring in the upper mold spacing ring internal engagement setting, the interior guide and limit ring outside are equipped with
Interior guiding, the outer guide and limit ring fit inside setting is outer to be oriented to, and is equipped between the interior guiding and the outer guiding
Pressure head；The pedestal middle position is equipped with locating shaft；One group of through-hole is respectively provided on the upper mold spacing ring and pressure head, it is described
Upper plate internal engagement be arranged one group of upper mold spring, the upper mold spring pass through the through-hole respectively with it is outer guiding and it is interior be oriented to pair
It should connect.
The rubber ring assembly tool, which is characterized in that liftout ring, institute are equipped between the lower die spacing ring and pedestal
The one group of lower die spring that is circumferentially with of lower plate upper edge pedestal is stated, the lower die spring is connected with liftout ring.
The rubber ring assembly tool, which is characterized in that nylon head is fixedly installed at the top of the locating shaft.
The rubber ring assembly tool, which is characterized in that upper plate position corresponding with the through-hole on upper mold spacing ring
The place of setting offers gas vent.
The rubber ring assembly tool, which is characterized in that offer outage on the pedestal.
The rubber ring assembly tool, which is characterized in that it is described it is interior guiding interior guide and limit ring between and outer guiding
The gap of 0.2mm is equipped between outer guide and limit ring.
The rubber ring assembly tool, which is characterized in that the pressure head bottom is equipped with the raised step of 0.5-1mm.
The rubber ring assembly tool, which is characterized in that the interior guiding in its natural state than being directed at nature outside
2-3mm is protruded under state.
The rubber ring assembly tool, which is characterized in that the lower die spacing ring 9 is equipped with positioning groove.
The invention has the advantages that using setting liftout ring and lower die spring, the indentation quality of rubber ring can be improved；
Pressure head bottom is equipped with protrusion, can ensure that rubber ring is pressed into place, and prevents rubber ring because being pressed into the raised phenomenon of generation not in place, leads
Cause rubber ring indentation unqualified；Interior guiding can inhale mould than outer guiding protrusion to avoid generating in the process of die sinking in its natural state
Phenomenon prevents the product being completed from colliding with；It is interior guiding interior guide and limit ring between, it is outer guiding with outer guide and limit ring
Between be equipped with gap and be convenient for assembly tool exhaust gas inside, offer gas vent on upper plate, convenient for inside assembly tool with it is extraneous
Air communication ensures the stability of assembly tool work；Nylon head is arranged on locating shaft to prevent wheelboss inner hole from colliding with.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural schematic diagram of the outer guide and limit ring of the present invention；
Fig. 3 is the structural schematic diagram that the present invention expects ring；
Fig. 4 is the structural schematic diagram of nylon head of the present invention；
Fig. 5 is the structural schematic diagram of upper mold spacing ring of the present invention；
Fig. 6 is the structural schematic diagram of pressure head of the present invention；
Fig. 7 is the structural schematic diagram of pedestal of the present invention；
Fig. 8 is the structural schematic diagram of locating shaft of the present invention；
Fig. 9 is the structural schematic diagram of lower die spacing ring of the present invention；
Figure 10 is the outer structural schematic diagram being oriented to of the present invention；
Figure 11 is the structural schematic diagram being oriented in the present invention；
Figure 12 is the structural schematic diagram of guide and limit ring in the present invention；
In figure：1- upper plates, 2- upper mold spacing rings, guide and limit ring in 3-, 4- pressure heads are oriented to outside 5-, are oriented in 6-, 7-
Nylon head, the outer guide and limit rings of 8-, 9- lower die spacing rings, 10- expect ring, 11- locating shafts, 12- pedestals, 13- lower plates, 14-
Second spring, the first springs of 15-.
Specific implementation mode
Below in conjunction with Figure of description, the invention will be further described.
As shown in figs. 1-12, rubber ring assembly tool includes upper plate 1, upper mold spacing ring 2, interior guide and limit ring 3, pressure
First 4, outer to be oriented to 5, interior guiding 6, nylon head 7, outer guide and limit ring 8, lower die spacing ring 9, expect ring 10, locating shaft 11, pedestal
12, lower plate 13, lower die spring 14 and upper mold spring 15.The bottom position in upper plate 1, outer guiding is arranged in upper mold limiting plate 2
Spacing ring 8 is arranged in 2 bottom position of upper mold limiting plate, and interior guide and limit ring 3 is equipped with inside upper mold spacing ring 2, outside
It is oriented to 5 to be equipped in 8 inside of outer guide and limit ring, interior guiding 6 is arranged in the outside of interior guide and limit ring 3, and the setting of pressure head 4 exists
Interior to be oriented between 6 and outer guiding 5 at position, for pressure head 4 for being pressed into rubber ring, upper mold spring 15 is fixed at bottom
On plate 1, the through-hole on upper mold spacing ring 2 and pressure head 4 is correspondingly connected with outer guiding 5 and interior guiding 6 respectively, for assembling
Ring gear and wheel hub are compressed in the process；Pedestal 12 is arranged on lower plate 13, and the setting of lower die spacing ring 9 is in 12 outside of pedestal
And be fixedly installed with lower plate 13, the positioning groove that lower die spacing ring 9 is equipped with is used for the positioning of ring gear, and can prevent tooth
Ring is put back.The central position in pedestal 12 is arranged in locating shaft 11, is used for the positioning of wheel hub, and nylon head 7 is arranged in locating shaft 11
On, for preventing wheelboss inner hole from generating bump injury, expectation ring 10 is arranged at the position between pedestal 12 and lower die spacing ring 9,
Lower die spring 14 is arranged on lower plate 13, expects that ring 10 is connected with lower die spring 14.
The interior guiding 6 of part of the upper die and outer guiding 5 have the processes of compressed air when assembling, normal in order to not influence tooling
It uses, product qualification is stablized at assembling, ensures air communication inside assembly tool and extraneous, the row of offering on cope plate 1
Stomata, and gas vent is corresponding with the through-hole on upper mold spacing ring 2 so that it is connected to the inside of tooling, for row inside tooling
Gas and the stability for just ensureing tooling work；It is interior be oriented to 6 and interior guide and limit ring 3 between, it is outer be oriented to 5 with outer guide and limit ring 8
Between all there are the gaps 0.2mm, for the exhaust inside tooling.Rubber ring internal-and external diameter, ring gear endoporus and wheel hub in assembling process
Outer diameter can be coated with a group charge of oil, and wheel hub ring gear also has some iron filings and other sundries, in order to facilitate tooling daily maintenance under
Outage is offered on the pedestal 12 of mould part, is used for oil extraction and deslagging.The product gear bounce that group installs is must assure that one
A key factor, tooling limit part first contacts when the unqualified ordinary circumstance of axial runout is assembling product process, leads to product
It is not compacted, it is overproof to generate bounce, and to ensure that bounce is qualified, when product is compacted, tooling limit needs that there are the gaps 0.1-0.2mm；
Circular runout tooling wheel hub is positioned ensures the requirement for being less than 0.05mm with ring gear positioning process and assemble.When assembling product is completed
Afterwards, interior to be oriented to 6 and outer be oriented to 5 and be possible to product be led to product with up walking to fall after a distance together when die sinking
There is bump injury, generation suction mould phenomenon is 6 contact of interior guiding because inside and outside guiding is excessive caused with product pasta contact area
Face is small, in its natural state, so that interior guiding 6 is oriented to 5 protrusion 2-3mm, preferably 2.2mm than outer, outer lead can be made when molding in this way
It can be detached to 5 with product prior to interior guiding 6, avoid generating and inhale mould.
In rubber ring assembly tool assembling process, upper mold spring acts on interior guiding 6 and outer guiding 5, to compress ring gear
It is motionless with wheel hub, push rubber ring in the drive push-down head 4 of equipment.When rubber ring is in process of press in, often place position is subject to
Drag size differs, and product lower face rubber ring can be caused to have wavy, and the present invention expects ring 10 and lower die bullet by setting
Spring 14 keeps the rubber ring drag size that each position is subject in the process of press in of the second half suitable；4 bottom of pressure head is equipped with 0.5-
The raised step of 1mm, convenient for being pressed into place rubber ring of pressure head 4, to ensure the quality of rubber ring indentation.Upper mold spring 15
Elastic force cannot too it is small otherwise cause in an assembling process product be not compacted, cause to beat overproof；14 elastic force of lower die spring cannot be too
Greatly, otherwise can head on rubber ring can not be pressed onto position, and lead to rubber ring recess and protrusion.Pressure head 4, it is interior be oriented to 5, it is outer be oriented to 6 and
Liftout ring 10 uses material for Cr12, quenching treatment 50-55HRC, it is possible to reduce the abrasion of component, increase tooling uses the longevity
Life.Gap between the tooling sliding part is 0.04-0.1mm, roughness 0.8 so that the tooling activity is smooth, stabilization will not
There is catching phenomenon.
The course of work：
Ring gear is positioned by lower die spacing ring 2, and the outer diameter of ring gear upper and lower end face is different, the smaller outer diameter of use
Positioning；Wheel hub is positioned by endoporus by locating shaft 11；During the tooling is with part of the upper die downlink, interior guiding and wheel
Hub, outer guiding are contacted with ring gear, product are compressed by the elastic force of the upper mold spring 15 in part of the upper die, under the tooling continues
When row, wheel hub and ring gear malcompression death situation state always, and rubber ring is pressed into the gap between wheel hub and ring gear by pressure head 4, directly
It is bonded to confined planes, the interior gap being oriented between 6 and outer guiding 5 generally can be bigger 0.2mm than rubber ring thickness, the rubber in assembling
The group charge of oil that circle applies can be such that rubber ring is adsorbed between inside and outside guiding clearance；Tooling is opened after certain dwell time, and group installs
After stay in part of the lower die, complete installation.
Claims (9)
1. rubber ring assembly tool, including part of the upper die and the part of the lower die with the mating setting in part of the upper die, which is characterized in that institute
It includes upper plate to state part of the upper die（1）, be arranged in upper plate（1）The upper mold spacing ring of bottom（2）And it is arranged in upper mold spacing ring
（2）The outer guide and limit ring of bottom（8）, the part of the lower die includes lower plate（13）, it is arranged in lower plate（13）The bottom at top
Seat（12）And it is arranged in pedestal（12）The lower die spacing ring in outside（9）；The upper mold spacing ring（2）It is oriented in internal engagement setting
Spacing ring（3）, the interior guide and limit ring（3）Outside is equipped with interior guiding（6）, the outer guide and limit ring（8）Match inside
Close the outer guiding of setting（5）, the interior guiding（6）With the outer guiding（5）Between be equipped with pressure head（4）；The pedestal（12）
Middle position is equipped with locating shaft（11）；The upper mold spacing ring（2）And pressure head（4）On be respectively provided with one group of through-hole, it is described on
Bottom plate（1）One group of upper mold spring is arranged in internal engagement（15）, the upper mold spring（15）Across the through-hole respectively with outer guiding
（5）And interior guiding（6）It is correspondingly connected with.
2. rubber ring assembly tool according to claim 1, which is characterized in that the lower die spacing ring（9）With pedestal
（12）Between be equipped with liftout ring（10）, the lower plate（13）Upper edge pedestal（12）Be circumferentially with one group of lower die spring（14）,
The lower die spring（14）With liftout ring（10）It connects.
3. rubber ring assembly tool according to claim 1, which is characterized in that the locating shaft（11）Top is fixedly installed
Nylon head（7）.
4. rubber ring assembly tool according to claim 1, which is characterized in that the upper plate（1）With upper mold spacing ring
（2）On the corresponding position of through-hole at offer gas vent.
5. rubber ring assembly tool according to claim 1, which is characterized in that the pedestal（12）On offer oil extraction
Hole.
6. rubber ring assembly tool according to claim 1, which is characterized in that the interior guiding（6）With interior guide and limit
Ring（3）Between and outer guiding（5）With outer guide and limit ring（8）Between be equipped with the gap of 0.2mm.
7. rubber ring assembly tool according to claim 1, which is characterized in that the pressure head（4）Bottom is equipped with 0.5-1mm
Raised step.
8. rubber ring assembly tool according to claim 1, which is characterized in that the interior guiding（6）In its natural state
Than outer guiding（5）2-3mm is protruded in its natural state.
9. rubber ring assembly tool according to claim 1, which is characterized in that the lower die spacing ring（9）It is fixed to be equipped with
Position groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039133.3A CN106695663B (en) | 2017-01-19 | 2017-01-19 | Rubber ring assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039133.3A CN106695663B (en) | 2017-01-19 | 2017-01-19 | Rubber ring assembly tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106695663A CN106695663A (en) | 2017-05-24 |
| CN106695663B true CN106695663B (en) | 2018-09-18 |
Family
ID=58907011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710039133.3A Active CN106695663B (en) | 2017-01-19 | 2017-01-19 | Rubber ring assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695663B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671766A (en) * | 2017-10-21 | 2018-02-09 | 中船澄西船舶修造有限公司 | Multipurpose limiting tool |
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|---|---|---|---|---|
| CN201214183Y (en) * | 2008-07-15 | 2009-04-01 | 成都市西菱汽车配件有限责任公司 | Rubber ring indentation fixture of bent shaft vibration reduction belt pulley |
| CN201316973Y (en) * | 2008-11-18 | 2009-09-30 | 东莞广泽汽车饰件有限公司 | Rubber ring installing assembly for automobile shifting cover |
| CN202283701U (en) * | 2011-09-22 | 2012-06-27 | 四川巴斯迪科机械有限公司 | Belt pulley rubber ring pressing-in tool |
| CN202726832U (en) * | 2012-08-03 | 2013-02-13 | 十堰万益工贸有限公司 | Assembly die for rubber vibration damper assembly of engine |
| CN203343715U (en) * | 2013-06-24 | 2013-12-18 | 浙江东星汽车部件有限公司 | Rubber gasket press-mounting die for crankshaft shock absorption belt pulley |
| CN203448961U (en) * | 2013-08-02 | 2014-02-26 | 江苏云意电气股份有限公司 | Replaceable mould core type press fitting special mould base |
| CN203973170U (en) * | 2014-06-20 | 2014-12-03 | 广东科达洁能股份有限公司 | Rubber ring auxiliary installation device |
| CN105773113A (en) * | 2015-01-13 | 2016-07-20 | 安徽神力运输机械有限公司 | Pressing-fit machine for cushion carrier roller rubber rings |
| CN206416112U (en) * | 2017-01-19 | 2017-08-18 | 浙江工业大学 | Rubber ring assembly tool |
-
2017
- 2017-01-19 CN CN201710039133.3A patent/CN106695663B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201214183Y (en) * | 2008-07-15 | 2009-04-01 | 成都市西菱汽车配件有限责任公司 | Rubber ring indentation fixture of bent shaft vibration reduction belt pulley |
| CN201316973Y (en) * | 2008-11-18 | 2009-09-30 | 东莞广泽汽车饰件有限公司 | Rubber ring installing assembly for automobile shifting cover |
| CN202283701U (en) * | 2011-09-22 | 2012-06-27 | 四川巴斯迪科机械有限公司 | Belt pulley rubber ring pressing-in tool |
| CN202726832U (en) * | 2012-08-03 | 2013-02-13 | 十堰万益工贸有限公司 | Assembly die for rubber vibration damper assembly of engine |
| CN203343715U (en) * | 2013-06-24 | 2013-12-18 | 浙江东星汽车部件有限公司 | Rubber gasket press-mounting die for crankshaft shock absorption belt pulley |
| CN203448961U (en) * | 2013-08-02 | 2014-02-26 | 江苏云意电气股份有限公司 | Replaceable mould core type press fitting special mould base |
| CN203973170U (en) * | 2014-06-20 | 2014-12-03 | 广东科达洁能股份有限公司 | Rubber ring auxiliary installation device |
| CN105773113A (en) * | 2015-01-13 | 2016-07-20 | 安徽神力运输机械有限公司 | Pressing-fit machine for cushion carrier roller rubber rings |
| CN206416112U (en) * | 2017-01-19 | 2017-08-18 | 浙江工业大学 | Rubber ring assembly tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106695663A (en) | 2017-05-24 |
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