CN205465286U - General processing frock of milling of tire mould decorative pattern piece facade - Google Patents
General processing frock of milling of tire mould decorative pattern piece facade Download PDFInfo
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- CN205465286U CN205465286U CN201620089331.1U CN201620089331U CN205465286U CN 205465286 U CN205465286 U CN 205465286U CN 201620089331 U CN201620089331 U CN 201620089331U CN 205465286 U CN205465286 U CN 205465286U
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- pattern block
- facade
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Abstract
The utility model discloses a general processing frock of milling of tire mould decorative pattern piece facade, the on -line screen storage device comprises a base, install the support on the base, thereby be equipped with on the support and be used for exerting the packing force to the decorative pattern piece and keep the vertical decorative pattern piece closing device who places of decorative pattern piece, be equipped with on the base and carry out two spacing at least support columns to decorative pattern piece the latter half, the decorative pattern piece is placed between two support columns, thereby still be equipped with on the support and be used for promoting the eccentric shaft that the plane degree of facade was waited to process by decorative pattern piece adjustment decorative pattern piece from the horizontal direction, eccentric shaft and two support columns constitute the three point support to the decorative pattern piece. The utility model discloses in, the adjustment of decorative pattern piece facade plane degree adopts worm gear to drive the eccentric shaft form of rotating, and the adjustment of decorative pattern piece facade plane is convenient, and laborsaving, the facade roughness is good, and the machining precision is higher, efficient than artifical adjustment accuracy.
Description
Technical field
This utility model relates to tire-mold manufacture field, is specifically related to a kind of pattern blocks of tire mold facade general Milling Machining frock.
Background technology
Pattern block facade dimensional accuracy and perpendicularity directly influence whether vulcanized tyre produces glue limit.Therefore, pattern block facade dimension precision requirement is the strictest.Conventional technique is after pattern ring has cut, and first carries out GARMENT WASH, uses five-axis machining apparatus that every piece of pattern block is carried out facade polish the most again, reach dimension precision requirement.
In pattern block facade roughing operation, pattern block recruitment dress is fixed, utilizes this frock to keep pattern block facade level, thus facilitate the general milling of pattern block facade.In prior art, using the mode manually adjusting facade, frock used as shown in Figure 3,4, after pattern block is positioned over frock, the most front and back pulls adjustment axle parallel to adjust pattern block facade along gathering sill action, and then fastening pattern block is processed.Having larger gap owing to adjusting axle with gathering sill, manually there will be adjustment unbalanced shaft phenomenon when pulling adjustment axle, cause pattern block facade to tilt, bring the poor flatness that facade is processed, machining accuracy is low.And working (machining) efficiency is low, labor strength is big.
Utility model content
The purpose of this utility model is to provide a kind of pattern blocks of tire mold facade general Milling Machining frock that pattern block facade is easy to adjust, laborsaving, facade flatness is good.
To achieve these goals, the technical solution of employing is this utility model:
A kind of pattern blocks of tire mold facade general Milling Machining frock, including base, the bearing that is arranged on base, bearing is provided with for pattern block is applied thrust thus the pattern block hold down gag that keeps pattern block vertically to place, base is provided with and pattern block the latter half carries out spacing at least two support column, pattern block is placed between two support columns, being additionally provided with on described bearing and adjust the eccentric shaft of the flatness of pattern block facade to be processed for promoting pattern block in horizontal direction, eccentric shaft and two support columns constitute the supported at three point to pattern block.
The technical program uses eccentric shaft turns to realize the adjustment to pattern block facade plane, does not haves the situation that pattern block facade tilts, and pattern block facade is easy to adjust, and uses this frock that pattern block facade flatness can be made good, and machining accuracy is high.
Pattern blocks of tire mold facade general Milling Machining frock as above, one end of described eccentric shaft fixes with worm gear, and described worm gear is connected with worm-drive.Using worm and gear to drive eccentric shaft turns form, according to pattern block facade plane degree situation rotary worm, worm screw drives worm gear and eccentric shaft turns, thus plays the adjustment smooth effect of pattern block facade, and pattern block facade plane is easy to adjust, laborsaving.
Pattern blocks of tire mold facade general Milling Machining frock as above, described pattern block hold down gag is just to pattern block periphery, thus pattern block periphery is applied thrust.This thrust is the most vertical to the support force of pattern block to motive force and the support column of pattern block with eccentric shaft, it is ensured that pattern block keeps vertical state to be placed in frock.
Pattern blocks of tire mold facade general Milling Machining frock as above, said two support column contacts with another facade of the pattern block back side and pattern block respectively, and eccentric shaft promotes the pattern block back side, it is achieved the facade plane to be processed of pattern block adjusts.
The beneficial effect that this utility model can produce: the adjustment of pattern block facade plane degree uses worm and gear to drive eccentric shaft turns form, and pattern block facade plane is easy to adjust, laborsaving, and facade flatness is good, and it is high that machining accuracy ratio manually adjusts precision, and efficiency is high.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of the frock described in embodiment；
Accompanying drawing 2 is the side view of the frock described in embodiment；
Accompanying drawing 3 is the front view of frock in prior art；
Accompanying drawing 4 is the side view of frock in prior art；
Wherein: 1-base, 2-pattern block hold down gag, 3-eccentric shaft, 4-bearing, 5-worm gear, 6-support column, 7-pattern block, 8-worm screw, 9-adjusts axle, 10-gathering sill.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
In conjunction with Fig. 1,2 explanation present embodiments, a kind of pattern blocks of tire mold facade general Milling Machining frock, the pattern block 7 treating general milling is positioned over frock.The bearing 4 that this frock includes base 1, is arranged on base 1, bearing 4 is provided with in the horizontal direction pattern block 7 being applied thrust thus the pattern block hold down gag 2 that keeps pattern block vertically to place, bearing 4 is additionally provided with and adjusts the eccentric shaft 3 of the flatness of the facade to be processed of pattern block 7 for promoting pattern block 7 in horizontal direction.Pattern block hold down gag 2 just periphery to pattern block 7, applies thrust to pattern block periphery.Base 1 is provided with and pattern block 7 the latter half is carried out spacing at least two support column 6, and pattern block 7 is placed between two support columns 6.During placement, one of them facade of pattern block 7 is upward, this facade plane keeps level, waits general Milling Machining, and another facade is down, contact with one of them support column 6, another support column 6 and the rear-face contact of pattern block, contact the support realized pattern block 7 respectively by two support columns 6 with the two face, and eccentric shaft 3 and two support columns 6 collectively form the supported at three point to pattern block 7, eccentric shaft 3 promotes the pattern block back side, it is achieved the facade plane of pattern block 7 adjusts.One end of the smaller-diameter portion of eccentric shaft 3 is fixed with worm gear 5, and worm gear 5 is in transmission connection with worm screw 8, utilizes the larger diameter portion of eccentric shaft 3 to contact with pattern block 7, and worm gear 5 drives eccentric shaft 3 to rotate, it is achieved the promotion to pattern block 7.
Certainly; described above is not to restriction of the present utility model; this utility model is also not limited to the example above, change that those skilled in the art are made in essential scope of the present utility model, retrofits, adds or replaces, and also should belong to protection domain of the present utility model.
Claims (4)
1. a pattern blocks of tire mold facade general Milling Machining frock, including base, the bearing being arranged on base, bearing is provided with for pattern block is applied thrust thus the pattern block hold down gag that keeps pattern block vertically to place, base is provided with and pattern block the latter half carries out spacing at least two support column, pattern block is placed between two support columns, it is characterized in that: be additionally provided with on described bearing and adjust the eccentric shaft of the flatness of pattern block facade to be processed for promoting pattern block in horizontal direction, eccentric shaft and two support columns constitute the supported at three point to pattern block.
Pattern blocks of tire mold facade the most according to claim 1 general Milling Machining frock, it is characterised in that: one end of described eccentric shaft is fixed with worm gear, and described worm gear is connected with worm-drive.
Pattern blocks of tire mold facade the most according to claim 1 general Milling Machining frock, it is characterised in that: described pattern block hold down gag is just to pattern block periphery, thus pattern block periphery is applied thrust.
Pattern blocks of tire mold facade the most according to claim 1 general Milling Machining frock, it is characterised in that: said two support column contacts with another facade of the pattern block back side and pattern block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089331.1U CN205465286U (en) | 2016-01-29 | 2016-01-29 | General processing frock of milling of tire mould decorative pattern piece facade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089331.1U CN205465286U (en) | 2016-01-29 | 2016-01-29 | General processing frock of milling of tire mould decorative pattern piece facade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465286U true CN205465286U (en) | 2016-08-17 |
Family
ID=56619380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089331.1U Active CN205465286U (en) | 2016-01-29 | 2016-01-29 | General processing frock of milling of tire mould decorative pattern piece facade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465286U (en) |
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2016
- 2016-01-29 CN CN201620089331.1U patent/CN205465286U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 266000 Qingdao City, Fujian Province, the town of Lin Jia village, East Village Shop No. 154 Patentee after: Mesnac Joint Technology Co. Ltd. Address before: Three road 266000 in Shandong province Qingdao city Laoshan District No. 23 Keyuan latitude Patentee before: QINGDAO MESNAC CO., LTD. |