CN107825683A - A kind of split type run-flat tire support glue laminated knurling mechanism - Google Patents
A kind of split type run-flat tire support glue laminated knurling mechanism Download PDFInfo
- Publication number
- CN107825683A CN107825683A CN201711244755.6A CN201711244755A CN107825683A CN 107825683 A CN107825683 A CN 107825683A CN 201711244755 A CN201711244755 A CN 201711244755A CN 107825683 A CN107825683 A CN 107825683A
- Authority
- CN
- China
- Prior art keywords
- nip drum
- support
- knurled portions
- glue
- pressure
- 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
- 239000003292 glue Substances 0.000 title claims abstract description 91
- 238000004049 embossing Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 241000826860 Trapezium Species 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 238000004513 sizing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/002—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a kind of split type run-flat tire support glue laminated knurling mechanism, transmission support including the delivery platform being arranged at below extruding apparatus for rubber material and equipped with nip drum embossing device, the nip drum embossing device include the mounting seat being fixedly mounted on transmission support, the tuningout bearing, the adjusting rod across delivery platform, the nip drum bearing along adjusting rod transverse shifting and the pressure knurled portions installed in nip drum bearing both sides that are fixedly arranged on mounting seat top.The present invention carries out nip drum flower by the intermediate pressure knurled portions and inclination pressure knurled portions of setting to three faces for supporting glue, not only the bubble inside glue will be supported to extrude, also go out to meet the decorative pattern of use demand in support glue surface rolling, so that the shape and size of support glue are precisely controlled, the mismatch error between support glue and miscellaneous part is effectively reduced, improves the quality of tire；The nip drum flower gear of setting can carry out quick-replaceable according to different types of support glue, improve the processing efficiency of support glue.
Description
Technical field
The present invention relates to tyre technology, specifically a kind of split type run-flat tire support glue laminated knurling mechanism.
Background technology
Run-flat tire product, it is otherwise varied compared with mill run on tire construction, special portion is added in its structure
Part supports glue, due to the part dimension and the particularity and its rubber property of shape, supports the dimension control of glue component not
As mechanical component is so accurate.
Conventionally, as tire belongs to rubber, the support glue in run-flat tire falls within rubber components,
Prepared in part with tire production, support glue component is shaped as trapezium structure, because the control of dimensional accuracy is forbidden,
Mismatch error be present between support glue component and miscellaneous part, the mismatch error can cause a small amount of tire to produce " nest at cooperation
Gas " phenomenon, the using effect of tire is influenceed, meanwhile, support glue component is also rubber, if not being compacted, under stress
Also Light deformation can be produced.
The content of the invention
It is an object of the invention to provide a kind of split type run-flat tire support glue laminated knurling mechanism, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of split type run-flat tire support glue laminated knurling mechanism, including be arranged at delivery platform below extruding apparatus for rubber material and
Transmission support equipped with nip drum embossing device, the nip drum embossing device include being fixedly mounted on the mounting seat transmitted on support, consolidated
Located at the tuningout bearing on mounting seat top, the adjusting rod across delivery platform, the nip drum bearing along adjusting rod transverse shifting
With the pressure knurled portions installed in nip drum bearing both sides, the pressure knurled portions include being used to carry out nip drum flower to support glue middle top surface
Intermediate pressure knurled portions and to support glue both sides inclined-plane carry out nip drum flower inclination press knurled portions.
As the further scheme of the present invention：The intermediate pressure knurled portions and inclination pressure knurled portions include internal equipped with liter
The nip drum support of sending down abnormally ascending cylinder, the pressure for the arrangement for adjusting height that is finely adjusted to nip drum support upper-lower position and for nip drum flower
Annular knurl gear.
As the further scheme of the present invention：Arc angle modulation groove is offered on the nip drum support for tilting pressure knurled portions,
Tilt pressure knurled portions and be additionally provided with the reclining apparatus that Gear tipping angle is spent for adjusting nip drum.
As the further scheme of the present invention：The adjusting rod is that one end is provided with lateral adjustments handwheel, both ends pass through band
The cross lead screw that seat bearing is fixedly connected with tuningout bearing, adjusting rod are located above delivery platform.
As the further scheme of the present invention：The tuningout bearing both sides, which are provided with, to be used to aid in pressure knurled portions transverse shifting
Slide device；The slide device includes the slide rail for being fixedly arranged on tuningout bearing both sides, the sliding plate for being fixedly arranged on nip drum bearing bottom
With the chute being fixedly mounted on the inside of sliding plate.
As the further scheme of the present invention：The reclining apparatus includes angle modulation axle on the nip drum support, around angle modulation
Recliner brackets, the angle modulation screw rod screwed up and down in nip drum support and the angle modulation pin rotated along arc angle modulation groove that axle rotates；
The angle modulation pin is fixedly arranged in recliner brackets, and recliner brackets contact with angle modulation screw rod bottom.
As the further scheme of the present invention：The arrangement for adjusting height is included in the longitudinal direction screwed up and down in nip drum bearing
Screw mandrel and the longitudinally adjust handwheel for being arranged at longitudinal screw mandrel top.
As the further scheme of the present invention：The Knurling device is at least provided with two and positioned at the support glue of delivery platform
Top；The support glue is the trapezium structure that top surface contacts with intermediate pressure knurled portions, both sides contact with tilting pressure knurled portions.
As the further scheme of the present invention：The mounting seat is mounted by means of bolts on the biography of delivery platform both sides
Send on support.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention passes through the intermediate pressure knurled portions of setting and inclination
Press knurled portions to support glue three faces carry out nip drum flower, not only by support glue inside bubble extrude, realize to support glue pressure
It is real, also go out to meet the decorative pattern of use demand in support glue surface rolling so that the shape and size for supporting glue are precisely controlled,
The mismatch error between support glue and miscellaneous part is effectively reduced, improves the quality of tire；The nip drum embossing device of setting is horizontal
To adjustable with lengthwise position, realize nip drum embossing device and support the position in the face of glue three to be accurately aligned, the height for passing through setting is adjusted
Regulating device realizes the height fine adjusting function of nip drum embossing device, ensure that what nip drum flower gear was spent with the contact depth and nip drum for supporting glue
Depth, it is easy to use；Tilting the nip drum flower Gear tipping angle of pressure knurled portions can be adjusted by reclining apparatus, and adjustment is quick
Accurately, it is consistent to realize the angle tilted between pressure knurled portions and support glue both sides inclined-plane, ensure that the quality of nip drum flower；Set
Nip drum flower gear can according to it is different types of support glue carry out quick-replaceable, it is simple to operate, improve support glue processing effect
Rate.
Brief description of the drawings
Fig. 1 is the overall front view of the present invention.
Fig. 2 is the overall top view of the present invention.
Fig. 3 is the nip drum embossing device structure chart of the present invention.
Fig. 4 is structure chart when tilting nip drum flower portion above support glue of the present invention.
Fig. 5 is the intermediate pressure knurled portions of the present invention positioned at the structure chart supported when above glue.
Fig. 6 is the structure chart when inclination pressure knurled portions of the present invention do not tilt.
Structure chart when Fig. 7 is the inclination pressure knurled portions inclination certain angle of the present invention.
Fig. 8 is the reclining apparatus structure chart of the present invention.
In figure：1st, extruding apparatus for rubber material, 2, transmission support, 3, mounting seat, 4, tuningout bearing, 5, adjusting rod, 6, nip drum branch
Seat, 7, intermediate pressure knurled portions, 8, tilt pressure knurled portions, 9, lift cylinder, 10, nip drum support, 11, arrangement for adjusting height, 11-1,
Longitudinal screw mandrel, 11-2, longitudinally adjust handwheel, 12, nip drum flower gear, 13, arc angle modulation groove, 14, reclining apparatus, 14-1, angle modulation
Axle, 14-2, recliner brackets, 14-3, angle modulation screw rod, 14-4, angle modulation pin, 15, lateral adjustments handwheel, 16, rolling bearing units, 17, sliding
Moving device, 17-1, slide rail, 17-2, sliding plate, 17-3, chute.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-8, in the embodiment of the present invention, a kind of split type run-flat tire support glue laminated knurling mechanism, including set
Delivery platform below extruding apparatus for rubber material 1 and the transmission support 2 equipped with nip drum embossing device, the Knurling device is at least provided with two
Support glue top individual and positioned at delivery platform, the support glue contacts for top surface with intermediate pressure knurled portions 7, both sides are with tilting pressure
The trapezium structure that knurled portions 8 contact, the nip drum embossing device include the mounting seat 3, fixed being fixedly mounted on transmission support 2
Tuningout bearing 4 in the top of mounting seat 3, the adjusting rod 5 across delivery platform, the nip drum branch along the transverse shifting of adjusting rod 5
Seat 6 and the pressure knurled portions installed in the both sides of nip drum bearing 6, the mounting seat 3 are mounted by means of bolts on delivery platform two
On the transmission support 2 of side, the adjusting rod 5 is that one end is provided with lateral adjustments handwheel 15, both ends by rolling bearing units 16 with adjusting
The cross lead screw that inclined bearing 4 is fixedly connected, adjusting rod 5 are located above delivery platform, and the tuningout bearing both sides are provided with for auxiliary
The slide device 17 of pressing aid knurled portions transverse shifting, the slide device 17 include the slide rail 17- for being fixedly arranged on the both sides of tuningout bearing 4
1st, the chute 17-3 for being fixedly arranged on the sliding plate 17-2 of the bottom of nip drum bearing 6 and being fixedly mounted on the inside of sliding plate 17-2, the pressure
Knurled portions include being used for carrying out support glue middle top surface the intermediate pressure knurled portions 7 of nip drum flower and support glue both sides inclined-plane are carried out
The inclination pressure knurled portions 8 of nip drum flower, the intermediate pressure knurled portions 7 and inclination pressure knurled portions 8 include inside and lift cylinder 9 are housed
Nip drum support 10, the pressure for the arrangement for adjusting height 11 that is finely adjusted to the upper-lower position of nip drum support 10 and for nip drum flower
Annular knurl gear 12, described tilt offer arc angle modulation groove 13 on the nip drum support 10 for pressing knurled portions 8, tilt pressure knurled portions 8 also
Provided with the reclining apparatus 14 for adjusting nip drum flower gear 12 angle of inclination, the reclining apparatus 14 includes being mounted in nip drum support 10
On angle modulation axle 14-1, the recliner brackets 14-2, the angle modulation spiral shell that screws up and down in nip drum support 10 that are rotated around angle modulation axle 14-1
The bar 14-3 and angle modulation pin 14-4 rotated along arc angle modulation groove 13；The angle modulation pin 14-4 is fixedly arranged on recliner brackets 14-2,
Recliner brackets 14-2 contacts with angle modulation screw rod 14-3 bottoms, and the arrangement for adjusting height 11 is included in nip drum bearing 6 upper backspin
The longitudinal screw mandrel 11-1 of the conjunction and longitudinally adjust handwheel 11-2 for being arranged at longitudinal screw mandrel 11-1 tops.
Working stability of the present invention, in use, supporting glue sizing material by the extruding apparatus for rubber material 1 that delivery platform one end is set to branch
Support glue sizing material carries out extruding preheating and so that support glue sizing material stirs in extruding apparatus for rubber material 1, by support glue sizing material processing
After good, on support glue to the delivery platform for the pre-die extrusion trapezium structure that support glue sizing material is installed from the bottom of extruding apparatus for rubber material 1,
Glue is supported to be moved with the delivery platform between transmission support 2, the support glue moved with delivery platform is located at nip drum flower subordinate
Side, when delivery platform drives support glue movement, the pressure knurled portions above support glue carry out nip drum flower to support glue surface.
Before nip drum is spent, pressure knurled portions are first subjected to centering with the face of support glue top three, pressure knurled portions include middle nip drum
Flower portion 7 and tilt pressure knurled portions 8, pressure knurled portions at least provided with two and pressure knurled portions lateral adjustments handwheel 15 be arranged at it is same
Side transmission support 2 outside, convenient operation when will press knurled portions and support the glue to carry out centering, during operation, rotate the one end of adjusting rod 5
Lateral adjustments handwheel 15, nip drum support 10 and the pressure knurled portions mounted in the both sides of nip drum support 10 laterally move to pressure along screw mandrel
Knurled portions are just at the surface of support glue, the drive nip drum of lift cylinder 9 being now equipped with again by the inside of nip drum support 10
Support 10 and moved down installed in nip drum flower gear 12 longitudinal direction of the bottom of nip drum support 10, when nip drum is spent between gear 12 and support glue
When gap is smaller, lift cylinder 9 stops moving down, and dress is adjusted by the height for being finely adjusted to the upper-lower position of nip drum support 10
11 are put to spend the distance between gear 12 and lower support glue further to be adjusted nip drum, during fine setting, passes through rotation setting
Longitudinally adjust handwheel 11-2 in longitudinal screw mandrel 11-1 tops, the longitudinal screw mandrel 11-1 being fixedly connected with longitudinally adjust handwheel 11-2
Screwed up and down in nip drum bearing 6, and then so that nip drum flower gear 12 moves down slight distance and can just be on support glue
Surface extrudes annular knurl.
After the horizontal and vertical position centering between pressure knurled portions and support glue, positioned at the centre of the side of nip drum bearing 6
Pressure knurled portions 7 contact with support glue top surface, and the nip drum flower gear 12 of the bottom of intermediate pressure knurled portions 7 is arranged on nip drum by steady pin
The bottom of support 10, nip drum need to be adjusted by reclining apparatus 14 positioned at the inclination pressure knurled portions 8 of the opposite side of nip drum bearing 6 and spend gear 12
Angle of inclination, the nip drum flower gear 12 for tilting pressure knurled portions 8 bottom is mounted in the recliner brackets of reclining apparatus 14 by steady pin
On 14-2, recliner brackets 14-2 is arranged on the bottom of nip drum support 10 by angle modulation axle 14-1, during adjustment, by rotating in nip drum branch
The angle modulation screw rod 14-3 screwed up and down in frame 10, angle modulation screw rod 14-3 bottoms and recliner brackets 14-2 one end upper contact, work as tune
When angle screw rod 14-3 is screwed downwards, rotated with recliner brackets 14-2 one end of angle modulation screw rod 14-3 lower contacts around angle modulation axle 14-1
Downwards, rotated in the arc angle modulation groove 13 that the angle modulation pin 14-4 being fixedly arranged on recliner brackets 14-2 is opened up on nip drum support 10,
Realize that the nip drum mounted in recliner brackets 14-2 bottoms spends gear 12 to be rotated to close to support glue side；When angle modulation screw rod 14-3 is upward
When screwing, rotated upwards around angle modulation axle 14-1 with recliner brackets 14-2 one end of angle modulation screw rod 14-3 lower contacts, be fixedly arranged on tune
Rotated in the arc angle modulation groove 13 that angle modulation pin 14-4 on angle support 14-2 is opened up on nip drum support 10, realization is mounted in angle modulation branch
The nip drum of frame 14-2 bottoms spends gear 12 to be rotated to away from support glue side, and the nip drum for tilting pressure knurled portions 8 bottom is spent into gear
After 12 angle of inclination regulates, it can be ensured that be respectively used to support glue both sides inclined-plane carry out nip drum flower nip drum flower gear 12 with
Support the angle of inclination on glue both sides inclined-plane basically identical, and then ensure that the nip drum flower on support glue both sides inclined-plane works well.
Support glue is made of the material such as special rubber, during processing, supports and aeration support glue inside glue be present
Performance, meanwhile, cause to support the shape of glue and size to be controlled very well, ultimately resulting in the quality of tire can not obtain
To guarantee, when carrying out nip drum flower to the support glue on delivery platform using nip drum embossing device, can not only be extruded on support glue surface
Annular knurl, meet the use demand of support glue surface detail etc., during nip drum flower, nip drum embossing device can also will support glue laminated
It is real, and through supporting gas existing for glue inside to extrude so that the shape and size for supporting glue are effectively controlled, and reduce support glue
Mismatch error between miscellaneous part, avoids that glue size Control is not in place causes occur bubble etc. in tire because of support, significantly
The crudy of tire is improved, the nip drum flower gear 12 that pressure knurled portions are set can support glue quick according to the different type of processing
Change, expand the use range of nip drum embossing device, it is easy to operate.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
1. a kind of split type run-flat tire support glue laminated knurling mechanism, including it is arranged at extruding apparatus for rubber material（1）The transmission of lower section
Platform and the transmission support equipped with nip drum embossing device（2）, it is characterised in that：The nip drum embossing device includes being fixedly mounted on transmission
Support（2）On mounting seat（3）, be fixedly arranged on mounting seat（3）The tuningout bearing on top（4）, across the regulation of delivery platform
Bar（5）, along adjusting rod（5）The nip drum bearing of transverse shifting（6）With installed in nip drum bearing（6）The pressure knurled portions of both sides, institute
State the intermediate pressure knurled portions that pressure knurled portions include being used for carrying out support glue middle top surface in nip drum flower（7）With to support the skew back of glue two
Face carries out the inclination pressure knurled portions of nip drum flower（8）.
2. split type run-flat tire support glue laminated knurling mechanism according to claim 1, it is characterised in that：The centre
Press knurled portions（7）Knurled portions are pressed with tilting（8）Include inside and lift cylinder is housed（9）Nip drum support（10）, for pressure
Roll support（10）The arrangement for adjusting height that upper-lower position is finely adjusted（11）Gear is spent with the nip drum spent for nip drum（12）.
3. split type run-flat tire support glue laminated knurling mechanism according to claim 1, it is characterised in that：The inclination
Press knurled portions（8）Nip drum support（10）On offer arc angle modulation groove（13）, tilt pressure knurled portions（8）It is additionally provided with for adjusting
Nip drum spends gear（12）The reclining apparatus at angle of inclination（14）.
4. split type run-flat tire support glue laminated knurling mechanism according to claim 1, it is characterised in that：The regulation
Bar（5）Lateral adjustments handwheel is provided with for one end（15）, both ends pass through rolling bearing units（16）With tuningout bearing（4）It is fixedly connected
Cross lead screw, adjusting rod（5）Above delivery platform.
5. split type run-flat tire support glue laminated knurling mechanism according to claim 1, it is characterised in that：The tuningout
Bearing（4）Both sides are provided with the slide device for being used for aiding in pressure knurled portions transverse shifting（17）；The slide device（17）Including solid
Located at tuningout bearing（4）The slide rail of both sides（17-1）, be fixedly arranged on nip drum bearing（6）The sliding plate of bottom（17-2）And fixed installation
In sliding plate（17-2）The chute of inner side（17-3）.
6. split type run-flat tire support glue laminated knurling mechanism according to claim 3, it is characterised in that：The angle modulation
Device（14）Including mounted in nip drum support（10）On angle modulation axle（14-1）, around angle modulation axle（14-1）The recliner brackets of rotation（14-
2）, in nip drum support（10）The interior angle modulation screw rod screwed up and down（14-3）With along arc angle modulation groove（13）The angle modulation pin of rotation
（14-4）；The angle modulation pin（14-4）It is fixedly arranged on recliner brackets（14-2）On, recliner brackets（14-2）With angle modulation screw rod（14-3）
Bottom contacts.
7. split type run-flat tire support glue laminated knurling mechanism according to claim 2, it is characterised in that：The height
Adjusting means（11）It is included in nip drum bearing（6）The interior longitudinal screw mandrel screwed up and down（11-1）Be arranged at longitudinal screw mandrel（11-1）
The longitudinally adjust handwheel on top（11-2）.
8. split type run-flat tire support glue laminated knurling mechanism according to claim 1, it is characterised in that：The annular knurl
Device is at least provided with two and above the support glue of delivery platform；The support glue is top surface and intermediate pressure knurled portions（7）
Contact, both sides are with tilting pressure knurled portions（8）The trapezium structure of contact.
9. split type run-flat tire support glue laminated knurling mechanism according to claim 1, it is characterised in that：The installation
Base（3）It is mounted by means of bolts on the transmission support of delivery platform both sides（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244755.6A CN107825683B (en) | 2017-11-30 | 2017-11-30 | Split type tire support rubber knurling mechanism for run-flat tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244755.6A CN107825683B (en) | 2017-11-30 | 2017-11-30 | Split type tire support rubber knurling mechanism for run-flat tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107825683A true CN107825683A (en) | 2018-03-23 |
| CN107825683B CN107825683B (en) | 2023-10-27 |
Family
ID=61647452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711244755.6A Active CN107825683B (en) | 2017-11-30 | 2017-11-30 | Split type tire support rubber knurling mechanism for run-flat tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825683B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705766A (en) * | 2018-05-04 | 2018-10-26 | 利辛县宝隆橡塑密封件有限责任公司 | A kind of multi-functional Embosser for rubber washer processing |
| CN108790547A (en) * | 2018-07-18 | 2018-11-13 | 苏州昊云电子科技有限公司 | A kind of electronic product production shell embossing device |
| CN114669958A (en) * | 2022-03-11 | 2022-06-28 | 大连德迈仕精密科技股份有限公司 | Large-scale axle knurling device |
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| KR101276132B1 (en) * | 2012-12-04 | 2013-06-18 | 박재범 | Resin extruding machine with fixed quantity extruding means |
| CN105365242A (en) * | 2014-08-26 | 2016-03-02 | 鼎汉科技(厦门)有限公司 | Tyre apex exhaust and attachment rolling device |
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