CN204159759U - Spindle nose cover casted die mould - Google Patents
Spindle nose cover casted die mould Download PDFInfo
- Publication number
- CN204159759U CN204159759U CN201420628665.2U CN201420628665U CN204159759U CN 204159759 U CN204159759 U CN 204159759U CN 201420628665 U CN201420628665 U CN 201420628665U CN 204159759 U CN204159759 U CN 204159759U
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- die
- spindle nose
- nose cover
- punch
- plate pattern
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Abstract
The utility model discloses a kind of Spindle nose cover casted die mould, comprise cope match-plate pattern, punch, die, lower bolster and straight pin, described cope match-plate pattern and lower bolster are in arranging up and down, described punch is located on cope match-plate pattern lower surface, described die is located on lower bolster upper surface, described punch lower surface is and Spindle nose cover inner surface configuration and measure-alike profile, described die upper surface be with Spindle nose cover external surface shape and measure-alike profile, described punch is fixedly connected with lower bolster with cope match-plate pattern by means of sunk screw respectively with die, its advantage is: by arranging the punch and die with the profile that to match with Spindle nose cover upper surface and lower surface, and coordinate 300 tons of hydraulic presses directly to carry out punching press to plate, can under the prerequisite ensureing presentation quality, once stamping, eliminate later stage repairing trimming, not only ensure that the precision of shaping workpiece, production efficiency also greatly improves.
Description
Technical field
The utility model relates to Spindle nose cover molding equipment technical field, particularly relates to a kind of Spindle nose cover casted die mould.
Background technology
Spindle nose cover is mounted in a kind of auxiliary component for protecting spindle nose of power transmission shaft installation end outside, its basic structure comprises the plate-like body being circumferentially provided with installing hole and the container cavity for holding spindle nose being located at middle part, shape and the structure of this container cavity are determined by mounting structure, the container cavity of the Spindle nose cover of an axle head installation of such as existing bull-dozer brake operators is frustum, and bottom surface is ball coronal structure, because it is peripheral hardware part, higher to appearance requirement, do not allow in process of production to produce the blemish such as fold, in addition on the one hand, the effect of Spindle nose cover itself protects spindle nose in equipment use procedure, therefore, its thickness is generally at about 12mm, if according to existing processing method and equipment, just need to carry out continuous multiple operation punch forming, production efficiency is low, cost is higher.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Spindle nose cover casted die mould, by arranging the punch and die with the profile that to match with Spindle nose cover upper surface and lower surface, utilize 300T hydraulic press as power source, realize once stamping, reduce equipment use cost, enhance productivity.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of Spindle nose cover casted die mould, comprise cope match-plate pattern, punch, die, lower bolster and straight pin, described cope match-plate pattern becomes with lower bolster to be arranged up and down, described punch is located on cope match-plate pattern lower surface, described die is located on lower bolster upper surface, described punch lower surface is and Spindle nose cover inner surface configuration and measure-alike profile, described die upper surface be with Spindle nose cover external surface shape and measure-alike profile, described punch is fixedly connected with lower bolster with cope match-plate pattern by means of sunk screw respectively with die.
The profile of described die is provided with positive stop lug boss.
Alignment pin is provided with between described punch and cope match-plate pattern and between die and lower bolster.
The beneficial effect that produces of technique scheme is adopted to be: by arranging the punch and die with the profile that to match with Spindle nose cover upper surface and lower surface, and coordinate 300 tons of hydraulic presses directly to carry out punching press to plate, can under the prerequisite ensureing presentation quality, once stamping, eliminate later stage repairing trimming, not only ensure that the precision of shaping workpiece, production efficiency also greatly improves.
Accompanying drawing explanation
Fig. 1 is the utility model using state schematic diagram (sectional view);
In the accompanying drawings: 1, cope match-plate pattern; 2, punch; 3, die; 4, lower bolster; 5, alignment pin; 6, sunk screw.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Spindle nose cover is mounted in the protective cover of equipment power transmission shaft install bin body sidewall outside, be generally the platy structure that middle part is provided with spindle nose container cavity, because its effect played is protection spindle nose, the thickness of the Spindle nose cover used in some occasion reaches 12mm, belong to heavy thickness sheet material, punching press for its container cavity needs to realize through multiple working procedure, namely multiple working procedure needs many complete equipments to coordinate, production efficiency is low, cost is high, for this reason, the utility model provide a kind of can the casted die mould of once stamping heavy thickness Spindle nose cover, what it was concrete is a kind of Spindle nose cover casted die mould (see accompanying drawing 1), comprise cope match-plate pattern 1, punch 2, die 3, lower bolster 4 and straight pin, described cope match-plate pattern 1 is arranged up and down with lower bolster 4 one-tenth, described punch 2 is located on cope match-plate pattern 1 lower surface, described die 3 is located on lower bolster 4 upper surface, described punch 2 lower surface is and Spindle nose cover inner surface configuration and measure-alike profile, described die 3 upper surface be with Spindle nose cover external surface shape and measure-alike profile, described punch 2 is fixedly connected with lower bolster 4 with cope match-plate pattern 1 by means of sunk screw 6 respectively with die 3, the profile of described die 3 is provided with positive stop lug boss, alignment pin 5 is provided with between described punch 2 and cope match-plate pattern 1 and between die 3 and lower bolster 4.
In embody rule process, first the lower bolster in the utility model is fixedly mounted on hydraulic press (selecting 300 tons of hydraulic presses in the utility model) workbench, cope match-plate pattern is fixedly mounted on hydraulic press pressure head lower end, then flitch is placed on die, die arranges positive stop lug boss, positive stop lug boss can be list structure or circulus, as long as its center can be overlapped with punch and die profile axis of rotation, last operation hydraulic press completes punching press, by arranging the punch and die with the profile that to match with Spindle nose cover upper surface and lower surface, and coordinate 300 tons of hydraulic presses directly to carry out punching press to plate, can under the prerequisite ensureing presentation quality, once stamping, eliminate later stage repairing trimming, not only ensure that the precision of shaping workpiece, production efficiency also greatly improves.
Claims (3)
1. a Spindle nose cover casted die mould, it is characterized in that: comprise cope match-plate pattern (1), punch (2), die (3), lower bolster (4) and straight pin, described cope match-plate pattern (1) becomes with lower bolster (4) to be arranged up and down, described punch (2) is located on cope match-plate pattern (1) lower surface, described die (3) is located on lower bolster (4) upper surface, described punch (2) lower surface is and Spindle nose cover inner surface configuration and measure-alike profile, described die (3) upper surface be with Spindle nose cover external surface shape and measure-alike profile, described punch (2) is fixedly connected with lower bolster (4) with cope match-plate pattern (1) by means of sunk screw (6) respectively with die (3).
2. Spindle nose cover casted die mould according to claim 1, is characterized in that: the profile of described die (3) is provided with positive stop lug boss.
3. Spindle nose cover casted die mould according to claim 2, is characterized in that: be provided with alignment pin (5) between described punch (2) and cope match-plate pattern (1) and between die (3) and lower bolster (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628665.2U CN204159759U (en) | 2014-10-28 | 2014-10-28 | Spindle nose cover casted die mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628665.2U CN204159759U (en) | 2014-10-28 | 2014-10-28 | Spindle nose cover casted die mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159759U true CN204159759U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628665.2U Active CN204159759U (en) | 2014-10-28 | 2014-10-28 | Spindle nose cover casted die mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523812A (en) * | 2021-07-20 | 2021-10-22 | 飞荣达科技(江苏)有限公司 | Rapid processing method for metal plate forming |
-
2014
- 2014-10-28 CN CN201420628665.2U patent/CN204159759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523812A (en) * | 2021-07-20 | 2021-10-22 | 飞荣达科技(江苏)有限公司 | Rapid processing method for metal plate forming |
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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: 20200529 Address after: 075105 No. 21 Dongsheng Road, Xuanhua District, Hebei, Zhangjiakou Patentee after: Hebei Xuangong Machinery Development Co.,Ltd. Address before: 075105 No. 21 Dongsheng Road, Xuanhua District, Hebei, Zhangjiakou Patentee before: XUANHUA CONSTRUCTION MACHINERY Co.,Ltd. |