CN203509638U - Special tool for machining of inclined wedge surfaces of bearing roller profiling die - Google Patents
Special tool for machining of inclined wedge surfaces of bearing roller profiling die Download PDFInfo
- Publication number
- CN203509638U CN203509638U CN201320498139.4U CN201320498139U CN203509638U CN 203509638 U CN203509638 U CN 203509638U CN 201320498139 U CN201320498139 U CN 201320498139U CN 203509638 U CN203509638 U CN 203509638U
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- special tool
- wedge surfaces
- machining
- inclined wedge
- axle
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- Expired - Fee Related
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Abstract
The utility model relates to a special tool, in particular to a special tool for machining of inclined wedge surfaces of a bearing roller profiling die, and belongs to the field of bearing machining. The special tool comprises a tool body, a fastening pad, a pressing plate, a standby cap, a shaft and a bolt, wherein the shaft is fixed on the tool body through the bolt, the fastening pad is arranged between the tool body and the bolt, and a die body is arranged on the shaft in a penetrating mode and fixed to the shaft through the pressing plate and the standby cap. The self-made special tool is used for achieving function transformation of cutting of a common machine tool so that the require inclined wedge surfaces can be directly machined through the special tool, the three inclined wedge surfaces of the same die body can be directly machined through the special tool, the problems that when the inclined wedge surfaces of the die are machined in the past, angles are inaccurate, working efficiency is low, and a lot of waste products are produced are solved, a method for machining the inclined wedge surfaces of the die tends to be more mature and reasonable, and the purposes of accurate equal division and high working efficiency are achieved.
Description
Technical field
The utility model relates to a kind of special tooling, specifically relates to a kind of special tooling of machining bearing roller casted die mould cammed surface, and it belongs to bearing machining field.
Utility model content
The bearing roller casted die mould body profile of generally using at present has the cammed surface of 8 ° of three equal portions, and it is difficult to process cammed surface at machine tool, and cannot directly process three cammed surface of same mold.At present, generally adopt vice to add the pad tong method of backing plate associating, clamp and get discard the cammed surface of general 8 °, the shortcoming of this way is a lot, first vice clamp mold clamping 3 times and should not press from both sides firmly, it two is that the cammed surface angle of 8 ° that processes is not accurate enough, the inaccurate consequence of cammed surface angle is that jackscrew can not be fastening very firm when mould packs roller automatic cold header into, mould play in die mould process easily causes equipment or personal injury, and product quality cannot be mentioned especially.
Utility model content
Problem in view of prior art existence, of the present utility model is the special tooling that the concrete cammed surface of a kind of machining bearing roller press-moulding die will be provided, it can directly process required cammed surface, and can directly process three cammed surface of same mold by it, reach the object that decile is accurate, operating efficiency is high.
To achieve these goals, the technical scheme that the utility model adopts is the special tooling of the concrete cammed surface of machining bearing roller press-moulding die, it comprises: frock body, fastening pad, pressing plate, standby cap, axle and bolt, axle is secured by bolts on frock body, between frock body and bolt, be provided with fastening pad, mold packs axle into, and fixes by pressing plate with for cap and axle.
Described clamp surface is provided with Argyle.
Described axle incline direction is contrary with the incline direction of mold cammed surface, angle of inclination is identical.
Between described mold and axle, be matched in clearance, described gap is 1 ~ 2mm.
Described angle of inclination is 8 degree.
The utility model has the advantage of: utilize self-control special tooling to realize the function conversion that common machine is cut processing, can directly process required cammed surface, and can directly process three cammed surface of same mold by it, changed one inaccurate toward mold slanted wedge surface machining angle, operating efficiency is low, the problem that waste product is many, makes the processing method of mold slanted wedge surface more ripe and reasonable, reaches the object that decile is accurate, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: frock body 1, fastening pad 2, mold 3, pressing plate 4, standby cap 5, axle 6, bolt 7.
The specific embodiment
In order further to understand the special tooling of the concrete cammed surface of this machining bearing roller press-moulding die, below in conjunction with accompanying drawing, be described as follows.
It comprises: frock body 1, fastening pad 2, pressing plate 4, standby cap 5, axle 6 and bolt 7, and mold 3 is processed part; Mold 3 packs axle 6 into, the assembly relation of described mold and axle is matched in clearance, described gap is 1 ~ 2mm, the frictional force that the Argyle of pressing plate 4 increases clamps, make mold motionless in this frock firmly, axle 6 is fixed on frock body 1 by bolt 7, between frock body 1 and bolt 7, is provided with fastening pad 2.The inclination angle of axle 6 is corresponding with the inclination angle of mold 3, and axle angle of inclination value is identical with cammed surface angle of inclination value.Axle 6 immobilizes with the angle of frock body 1, level when making it mold cammed surface and finally shaping.Frock body 1 should be considered the layout of reinforcement in configuration aspects, after welding, answer Ageing Treatment, fully make overall structure when the concrete cammed surface of processing mould not tremble with indeformable, in the selection of material, emphasis considers that pressing plate 4 and axle part 6 make it after Overheating Treatment, be out of shape little and have a good wearability.The consideration accuracy of equal portions and the raising of operating efficiency should be equipped with locator card device, make the crudy of its whole mold and technique compliance rate higher.
Claims (3)
1. the special tooling of the concrete cammed surface of machining bearing roller press-moulding die, it comprises: frock body, fastening pad, pressing plate, standby cap, axle and bolt, axle is secured by bolts on frock body, between frock body and bolt, be provided with fastening pad, mold packs axle into, and fixes by pressing plate with for cap and axle; Described axle incline direction is contrary with the incline direction of mold cammed surface, angle of inclination is identical.
2. the special tooling of the concrete cammed surface of machining bearing roller press-moulding die according to claim 1, is characterized in that: described clamp surface is provided with Argyle.
3. the special tooling of the concrete cammed surface of machining bearing roller press-moulding die according to claim 1, is characterized in that: described angle of inclination is 8 degree.
4the special tooling of the concrete cammed surface of machining bearing roller press-moulding die according to claim 1, is characterized in that: between described mold and axle, be matched in clearance, described gap is 1 ~ 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498139.4U CN203509638U (en) | 2013-08-15 | 2013-08-15 | Special tool for machining of inclined wedge surfaces of bearing roller profiling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498139.4U CN203509638U (en) | 2013-08-15 | 2013-08-15 | Special tool for machining of inclined wedge surfaces of bearing roller profiling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509638U true CN203509638U (en) | 2014-04-02 |
Family
ID=50368620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320498139.4U Expired - Fee Related CN203509638U (en) | 2013-08-15 | 2013-08-15 | Special tool for machining of inclined wedge surfaces of bearing roller profiling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447859A (en) * | 2013-08-15 | 2013-12-18 | 瓦房店轴承集团有限责任公司 | Special tool for machining inclined wedge face of bearing roller press-molding mold body |
| CN109571149A (en) * | 2018-12-03 | 2019-04-05 | 河南省西峡汽车水泵股份有限公司 | A kind of aluminum alloy die-casting die mold core profile processing method |
-
2013
- 2013-08-15 CN CN201320498139.4U patent/CN203509638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447859A (en) * | 2013-08-15 | 2013-12-18 | 瓦房店轴承集团有限责任公司 | Special tool for machining inclined wedge face of bearing roller press-molding mold body |
| CN109571149A (en) * | 2018-12-03 | 2019-04-05 | 河南省西峡汽车水泵股份有限公司 | A kind of aluminum alloy die-casting die mold core profile processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |