CN202894296U - Hub shaft support seat side cutting forming die for rear axle of car - Google Patents
Hub shaft support seat side cutting forming die for rear axle of car Download PDFInfo
- Publication number
- CN202894296U CN202894296U CN 201220544170 CN201220544170U CN202894296U CN 202894296 U CN202894296 U CN 202894296U CN 201220544170 CN201220544170 CN 201220544170 CN 201220544170 U CN201220544170 U CN 201220544170U CN 202894296 U CN202894296 U CN 202894296U
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- CN
- China
- Prior art keywords
- die
- die plate
- rear axle
- car
- shaft support
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of automobile part machining equipment, in particular to a hub shaft support seat side cutting forming die for a rear axle of a car. The hub shaft support seat side cutting forming die for the rear axle of the car comprises an upper die plate and a lower die plate which are arranged in an up-down mode. A concave die is arranged at the bottom of the upper die plate. A convex die is arranged on the upper portion of the lower die plate. The top of the convex die is provided with cutters which are arranged in a parallel mode. An arc-shaped groove is formed in the top of each cutter. The concave die is provided with two sunken grooves which are arranged in a parallel mode. Locating pipes are arranged on the periphery of the bottom of the upper die plate. Locating columns are arranged on the periphery of the upper portion of the lower die plate. When the upper die plate is close to the lower die plate, the locating columns are inserted into the locating pipes, and the cutters extend into the sunken grooves in the concave die. The upper die plate, the lower die plate, the convex die and the concave die are all made of carbon steel. The hub shaft support seat side cutting forming die for the rear axle of the car is reasonable in structural design, high in stamping machining efficiency and wide in adaptability. Besides, the operation time is shortened substantially.
Description
Technical field
The utility model relates to auto parts and components process equipment field, specifically relates to a kind of car rear axle hub spindle bearing trimming for forming mould.
Background technology
At present, car rear axle hub spindle bearing is after cast molding, and the redundance of its both sides needs excision.
Summary of the invention
For the technical problem that exists in the prior art, the utility model provides a kind of structural design car rear axle hub spindle bearing trimming for forming mould simple, easy and simple to handle.
To achieve these goals, the technical scheme of employing is as follows:
A kind of car rear axle hub spindle bearing trimming for forming mould is characterized in that having,
Go to upper and lower cope match-plate pattern and the lower bolster of arranging;
The bottom of cope match-plate pattern is provided with die;
The top of lower bolster is provided with punch, and the punch top is provided with the cutting knife of parallel arrangement, and the cutting knife top has arc groove, and die is provided with the recessed groove of two parallel arrangements;
Cope match-plate pattern is provided with positioning pipe around the bottom, is provided with locating dowel around the lower bolster top, and when cope match-plate pattern was close to lower bolster, locating dowel was inserted in the positioning pipe, and cutting knife stretches in the recessed groove of die;
The material of cope match-plate pattern, lower bolster, punch and die is carbon steel.
The utility model car rear axle hub spindle bearing trimming for forming mould, reasonable in design, punch process efficient is high, and the operating time shortens by a relatively large margin, and adaptability is wider.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
See also Fig. 1, a kind of car rear axle hub spindle bearing trimming for forming mould has:
Go to upper and lower cope match-plate pattern 1 and the lower bolster 7 of arranging.
The bottom of cope match-plate pattern 1 is provided with die 2.
The top of lower bolster 7 is provided with punch 6, and punch 6 tops are provided with the cutting knife 3 of parallel arrangement, and cutting knife 3 tops have arc groove, and die 2 is provided with the recessed groove of two parallel arrangements.
Be provided with positioning pipe 4 around cope match-plate pattern 1 bottom, be provided with locating dowel 5 around lower bolster 7 tops, cope match-plate pattern 1 to lower bolster 7 near the time, locating dowel 5 is inserted in the positioning pipe 4, cutting knife 3 stretches in the recessed groove of die 2.
The material of cope match-plate pattern 1, lower bolster 7, punch 6 and die 2 is carbon steel, and the material of cutting knife 3 is spheroidal graphite cast-iron.
Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or do not surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1. a car rear axle hub spindle bearing trimming for forming mould is characterized in that having,
Go to upper and lower cope match-plate pattern and the lower bolster of arranging;
The bottom of cope match-plate pattern is provided with die;
The top of lower bolster is provided with punch, and the punch top is provided with the cutting knife of parallel arrangement, and the cutting knife top has arc groove, and die is provided with the recessed groove of two parallel arrangements;
Cope match-plate pattern is provided with positioning pipe around the bottom, is provided with locating dowel around the lower bolster top, and when cope match-plate pattern was close to lower bolster, locating dowel was inserted in the positioning pipe, and cutting knife stretches in the recessed groove of die;
The material of cope match-plate pattern, lower bolster, punch and die is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544170 CN202894296U (en) | 2012-10-23 | 2012-10-23 | Hub shaft support seat side cutting forming die for rear axle of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544170 CN202894296U (en) | 2012-10-23 | 2012-10-23 | Hub shaft support seat side cutting forming die for rear axle of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894296U true CN202894296U (en) | 2013-04-24 |
Family
ID=48115015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544170 Expired - Fee Related CN202894296U (en) | 2012-10-23 | 2012-10-23 | Hub shaft support seat side cutting forming die for rear axle of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894296U (en) |
-
2012
- 2012-10-23 CN CN 201220544170 patent/CN202894296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131023 |