CN106695663A - Assembly fixture for rubber ring - Google Patents
Assembly fixture for rubber ring Download PDFInfo
- Publication number
- CN106695663A CN106695663A CN201710039133.3A CN201710039133A CN106695663A CN 106695663 A CN106695663 A CN 106695663A CN 201710039133 A CN201710039133 A CN 201710039133A CN 106695663 A CN106695663 A CN 106695663A
- Authority
- CN
- China
- Prior art keywords
- ring
- rubber ring
- assembly tool
- guiding
- mould
- 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
- B25B27/0035—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
Landscapes
- 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 an assembly fixture for a rubber ring. The assembly fixture comprises an upper die part and a lower die part arranged in a manner of being matched with the upper die part, wherein the upper die part comprises an upper bottom plate, an upper die limit ring arranged at the bottom of the upper bottom plate, and an outer guide limit ring arranged at the bottom of the upper die limit ring, and the lower die part comprises a lower bottom plate, a base arranged at the top of the lower bottom plate, and a lower die limit ring arranged at the outer side of the base; an inner guide limit ring is arranged in the upper die limit ring in a matching manner, an inner guide is arranged at the outer side of the inner guide limit ring in a matching manner, an outer guide is arranged at the inner side of the outer guide limit ring in a matching manner, and a press head is arranged between the inner guide and the outer guide in a matching manner; and a location shaft is arranged at the central position of the base in a matching manner. The assembly fixture disclosed by the invention has the following beneficial effects: a jacking ring and a lower die spring are arranged, so that the pressing quality of the rubber ring can be improved; and a bulge is arranged at the bottom of the press head, so that the rubber ring can be pressed in place.
Description
Technical field
The present invention relates to automotive hub assembly tool technical field, and in particular to rubber ring assembly tool.
Background technology
Rubber ring assembly tool is a kind of mechanical frock assembled to the rubber ring between automotive hub and ring gear, mesh
Preceding rubber ring assembly tool of the prior art easily makes rubber ring raised or sunken in assembling process is carried out, so that peace
Fill unqualified, do not reach the requirement of installation；In process of press in, the resistance that each position is subject to is or not rubber ring of the prior art
It is identical, cause rubber ring lower surface to occur wavy, influence the quality of assembling.Assembly tool is not provided with preventing in the prior art
Misloading is put so that ring gear easily puts back, and causes to install and malfunctions, the efficiency that influence peace turns, and assembly tool does not set in the prior art
The anti-device that collides with is put, wheel hub internal diameter is susceptible to bump injury in installation process, influence the precision of wheel hub internal diameter.On solving
Problem is stated, rational in infrastructure, stable rubber ring assembly tool has been invented.
The content of the invention
For problems of the prior art, the invention provides the rubber ring assembling high of rational in infrastructure, assembling quality
Frock.
Technical scheme is as follows：
Rubber ring assembly tool, including part of the upper die and the part of the lower die with the supporting setting in part of the upper die, it is characterised in that described
Part of the upper die includes upper plate, is arranged on the upper mould spacing ring of upper plate bottom and is arranged on the outer guiding of mould spacing ring bottom
Spacing ring, the part of the lower die includes lower shoe, the base being arranged at the top of lower shoe and the lower mould limit for being arranged on chassis outer side
Position ring；The upper mould spacing ring internal engagement sets interior guide and limit ring, and the interior guide and limit ring outside is equipped with interior leading
To the outer guide and limit ring fit inside sets outer guiding, and pressure head is equipped between the interior guiding and the outer guiding；
The base middle position is equipped with locating shaft；One group of through hole, the upper bottom are respectively provided with the upper mould spacing ring and pressure head
Intralamellar part is equipped with mould spring on a group, the upper mould spring through the through hole respectively with outer guiding and interior guiding is corresponding connects
Connect.
Described rubber ring assembly tool, it is characterised in that be provided with liftout ring, institute between the lower mould spacing ring and base
State on lower shoe along base be circumferentially with one group under mould spring, the contact of the lower mould spring and liftout ring is connected.
Described rubber ring assembly tool, it is characterised in that the locating shaft top is fixedly installed nylon head.
Described rubber ring assembly tool, it is characterised in that upper plate position corresponding with the through hole on upper mould spacing ring
The place of putting offers steam vent.
Described rubber ring assembly tool, it is characterised in that offer outage on the base.
Described rubber ring assembly tool, it is characterised in that it is described it is interior guiding and interior guide and limit ring between and outer guiding
The gap of 0.2mm is equipped between outer guide and limit ring.
Described rubber ring assembly tool, it is characterised in that the pressure head bottom is provided with the raised step of 0.5-1mm.
Described rubber ring assembly tool, it is characterised in that the interior guiding in its natural state than being directed at nature outward
2-3mm is protruded under state.
Described rubber ring assembly tool, it is characterised in that the lower mould spacing ring 9 is provided with detent.
The beneficial effects of the invention are as follows using setting liftout ring and lower mould spring, it is possible to increase the press-in quality of rubber ring；
Pressure head bottom is provided with projection, 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 press-in unqualified；Interior guiding can avoid being produced during die sinking than outer guiding protrusion in its natural state inhales mould
Phenomenon, prevents the product being completed from colliding with；It is interior guiding and interior guide and limit ring between, it is outer guiding and outer guide and limit ring
Between be provided with gap and be easy to assembly tool exhaust gas inside, steam vent is offered on upper plate, be easy to assembly tool inside with it is extraneous
Air communication, it is ensured that the stability of assembly tool work；Nylon head is set on locating shaft to be prevented from wheelboss inner hole and collide with.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural representation of the outer guide and limit ring of the present invention；
Fig. 3 is the structural representation that the present invention expects ring；
Fig. 4 is the structural representation of nylon head of the present invention；
Fig. 5 is the structural representation of mould spacing ring in the present invention；
Fig. 6 is the structural representation of pressure head of the present invention；
Fig. 7 is the structural representation of base of the present invention；
Fig. 8 is the structural representation of locating shaft of the present invention；
Fig. 9 is the structural representation of mould spacing ring under the present invention；
Figure 10 is the structural representation being oriented to outside the present invention；
Figure 11 is the structural representation being oriented in the present invention；
Figure 12 is the structural representation of guide and limit ring in the present invention；
In figure：1- upper plates, the upper mould spacing rings of 2-, 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-, mould spacing ring under 9-, 10- expects ring, 11- locating shafts, 12- bases, 13- lower shoes, 14- second
Spring, the springs of 15- first.
Specific embodiment
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 mould spacing ring 2, interior guide and limit ring 3, pressure
First 4, it is outer to be oriented to 5, interior guiding 6, nylon first 7, outer guide and limit ring 8, lower mould spacing ring 9, expectation ring 10, locating shaft 11, base
12nd, lower shoe 13, lower mould spring 14 and upper mould spring 15.Upper mould limiting plate 2 is arranged on the bottom position of upper plate 1, outer guiding
Spacing ring 8 is arranged at the bottom position of mould limiting plate 2, and interior guide and limit ring 3 is equipped with inside upper mould spacing ring 2, outward
It is oriented to 5 to be equipped with the inner side of outer guide and limit ring 8, interior to be oriented to 6 outsides for being arranged on interior guide and limit ring 3, pressure head 4 is arranged on
Interior to be oriented between 6 and outer guiding 5 at position, pressure head 4 is used to be pressed into rubber ring, and upper mould spring 15 is fixedly installed on bottom
On plate 1, the 5 corresponding connections with interior guiding 6 are oriented to outer respectively through the through hole on upper mould spacing ring 2 and pressure head 4, in assembling
During ring gear and wheel hub are compressed；Base 12 is arranged on lower shoe 13, and lower mould spacing ring 9 is arranged on the outside of base 12
And be fixedly installed with lower shoe 13, the detent that lower mould spacing ring 9 is provided with for the positioning of ring gear, and can prevent tooth
Ring puts back.Locating shaft 11 is arranged on the central position of base 12, and for the positioning of wheel hub, nylon first 7 is arranged on locating shaft 11
On, for preventing wheelboss inner hole from producing bump injury, expect that ring 10 is arranged at the position between base 12 and lower mould spacing ring 9,
Lower mould spring 14 is arranged on lower shoe 13, expects that ring 10 is connected with the contact of lower mould spring 14.
The interior guiding 6 of part of the upper die and outer guiding 5 have the processes of compressed air during assembling, in order to not influence frock normal
Use, the qualified stabilization of product at assembling, it is ensured that assembly tool inside and extraneous air communication, the row of offering on upper die plate 1
Stomata, and steam vent is corresponding with the through hole on upper mould spacing ring 2 so that connected with the inside of frock, for frock inside row
Gas and the just stability of guarantee frock work；It is interior to be oriented between 6 and interior guide and limit ring 3, outer be oriented to 5 and outer guide and limit ring 8
Between all leave 0.2mm gaps, for the exhaust inside frock.Rubber ring internal-and external diameter, ring gear endoporus and wheel hub in assembling process
External diameter can scribble assembling oil, and wheel hub ring gear also has some iron filings and other debris, and the regular maintenance of frock is under for convenience
Outage is offered on the base 12 of mould part, for oil extraction and deslagging.The product gear bounce for having assembled is for must assure that
Individual key factor, frock limit part is first contacted when the unqualified ordinary circumstance of axial runout is assembling product process, causes product
It is not compacted, produces bounce overproof, qualified to ensure bounce, when product is compacted, frock is spacing is needed to leave 0.1-0.2mm gaps；
Circular runout frock wheel hub positions and ensures to be less than the requirement of 0.05mm with ring gear positioning process and assemble.When assembling product is completed
Afterwards, during die sinking, interior guiding 6 and outer 5 are oriented to it are possible to product can be caused into product with up walking drop after a segment distance together
There is bump injury, it is interior to be oriented to 6 contacts caused by generation inhales mould phenomenon because inside and outside guiding is excessive with product pasta contact area
Face is small, in its natural state, interior guiding 6 is oriented to 5 protrusion 2-3mm, preferably 2.2mm than outer, and outer leading can be made when so molding
Can be separated with product prior to interior guiding 6 to 5, it is to avoid produce and inhale mould.
In rubber ring assembly tool assembling process, upper mould spring effect is oriented to 6 and outer guiding 5 in interior, so as 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 locate what position was subject to
Drag size differs, and product lower surface rubber ring can be caused to have wavy, and the present invention expects ring 10 and lower mould bullet by setting
Spring 14, makes the rubber ring drag size that each position is subject in the process of press in of the second half suitable；The bottom of pressure head 4 is provided with 0.5-
The raised step of 1mm, is easy to being pressed into place rubber ring of pressure head 4, so as to ensure the quality of rubber ring press-in.Upper mould spring 15
Elastic force too small can not otherwise cause product not in an assembling process to be compacted, and cause bounce overproof；The lower elastic force of mould spring 14 can not be too
Greatly, can otherwise head on rubber ring cannot be pressed onto position, and cause rubber ring to be recessed and projection.Pressure head 4, it is interior be oriented to 5, it is outer be oriented to 6 and
Liftout ring 10 uses material to use Cr12, Quenching Treatment 50-55HRC, it is possible to reduce the abrasion of part, increases the use longevity of frock
Life.Gap between the frock sliding part is 0.04-0.1mm, and roughness is 0.8 so that the frock activity is smooth, stabilization will not
There is catching phenomenon.
The course of work：
Ring gear is positioned by lower mould spacing ring 2, and the outside dimension of ring gear upper and lower end face is different, fixed using smaller external diameter
Position；Wheel hub is positioned by endoporus by locating shaft 11；It is interior to be oriented to and wheel during the frock is descending with part of the upper die
Hub, outer guiding are contacted with ring gear, and product is compressed by the elastic force of the upper mould spring 15 in part of the upper die, when under frock continuation
During row, wheel hub and ring gear malcompression death situation state all the time, and be pressed into rubber ring in the gap between wheel hub and ring gear by pressure head 4, directly
To confined planes laminating, the interior gap being oriented between 6 and outer guiding 5 typically can 0.2mm bigger than rubber ring thickness, the rubber in assembling
Enclosing the assembling oil for applying can be such that rubber ring adsorbs between inside and outside guiding clearance；Frock is opened after certain dwell time, has been assembled
After stay in part of the lower die, complete install.
Claims (9)
1. rubber ring assembly tool, including part of the upper die and the part of the lower die with the supporting setting in part of the upper die, it is characterised in that institute
Stating part of the upper die includes upper plate（1）, be arranged on upper plate（1）The upper mould spacing ring of bottom（2）And it is arranged on mould spacing ring
（2）The outer guide and limit ring of bottom（8）, the part of the lower die includes lower shoe（13）, it is arranged on lower shoe（13）The bottom at top
Seat（12）And it is arranged on base（12）The lower mould spacing ring in outside（9）；The upper mould spacing ring（2）Internal engagement is oriented in 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 somebody with somebody inner side
Close and outer guiding is set（5）, the interior guiding（6）With the outer guiding（5）Between be equipped with pressure head（4）；The base（12）
Middle position is equipped with locating shaft（11）；The upper mould spacing ring（2）And pressure head（4）On be respectively provided with one group of through hole, it is described on
Base plate（1）Internal engagement sets mould spring on a group（15）, the upper mould spring（15）Through the through hole respectively with outer guiding
（5）And interior guiding（6）Correspondence connection.
2. rubber ring assembly tool according to claim 1, it is characterised in that the lower mould spacing ring（9）With base
（12）Between be provided with liftout ring（10）, the lower shoe（13）On along base（12）Be circumferentially with one group under mould spring（14）,
The lower mould spring（14）With liftout ring（10）Contact connection.
3. rubber ring assembly tool according to claim 1, it is characterised in that the locating shaft（11）Top is fixedly installed
Nylon head（7）.
4. rubber ring assembly tool according to claim 1, it is characterised in that the upper plate（1）With upper mould spacing ring
（2）On the corresponding position of through hole at offer steam vent.
5. rubber ring assembly tool according to claim 1, it is characterised in that the base（12）On offer oil extraction
Hole.
6. rubber ring assembly tool according to claim 1, it is characterised 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, it is characterised in that the pressure head（4）Bottom is provided with 0.5-1mm
Raised step.
8. rubber ring assembly tool according to claim 1, it is characterised 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, it is characterised in that the lower mould spacing ring（9）It is provided with fixed
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 true CN106695663A (en) | 2017-05-24 |
| CN106695663B 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) |
Cited By (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 |
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 |
-
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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106695663B (en) | 2018-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5428505B2 (en) | Floating brake disc assembly method | |
| CN205806293U (en) | A kind of train elastic adjusting type brake pad | |
| CN206047530U (en) | A kind of self adaptation centering floating pressure heads mechanism | |
| CN206416112U (en) | Rubber ring assembly tool | |
| CN106695663A (en) | Assembly fixture for rubber ring | |
| CN103195825A (en) | Punching sealing device for composite sealed bearing | |
| CN106425404A (en) | Flange bolt press-fit tool and working method thereof | |
| CN100491755C (en) | Spring coil free dust-free cover secondary press-fitting method for micro bearing | |
| CN105927375A (en) | Engine and electric generator coupling method | |
| CN210344125U (en) | Disc spring for disc spring assembly and disc spring assembly | |
| CN209648067U (en) | A kind of sealing ring installing mechanism and sealing coil installing device | |
| CN107387626A (en) | A kind of assembly type disk spring | |
| CN210122924U (en) | Self-concentric two-stage brush type sealing structure with damping and vibration reduction functions | |
| CN207595090U (en) | A kind of crawler belt rubber-metal hinge with support ring limiting | |
| CN207658584U (en) | Motor is pressed the transport trolley of production line | |
| CN218670504U (en) | One-way belt pulley | |
| CN201687920U (en) | Assembly structure for belt wheel and bearing and clamp | |
| CN205715342U (en) | A kind of clutch driven plate | |
| CN217291206U (en) | Integral flanging type press-fitting die for dust cover of sealed bearing | |
| CN215548078U (en) | Gear press mounting bearing deviation prevention tool | |
| CN210744705U (en) | Sucker cable protection disc | |
| CN104440084A (en) | Riveting and pressing device for full-automatic assembling riveting machine | |
| CN212497440U (en) | Automatic reset floating device | |
| CN206711798U (en) | A kind of metallic elastic-strip key and package body | |
| CN210068759U (en) | Compressor device with noise reduction bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |