CN204545134U - Automotive steering oil pipe connector servo cold-punching mould - Google Patents
Automotive steering oil pipe connector servo cold-punching mould Download PDFInfo
- Publication number
- CN204545134U CN204545134U CN201520109354.XU CN201520109354U CN204545134U CN 204545134 U CN204545134 U CN 204545134U CN 201520109354 U CN201520109354 U CN 201520109354U CN 204545134 U CN204545134 U CN 204545134U
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- reducing
- servo
- cold
- core rod
- punching mould
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Abstract
The utility model discloses a kind of automotive steering oil pipe connector servo cold-punching mould, this automotive steering oil pipe connector servo cold-punching mould comprises shaping clamp mould, first servo cold-punching mould Connection Block, second servo cold-punching mould Connection Block, first reducing reducing core rod, second reducing shaping core rod and endoporus sizing core rod, described shaping clamp mould is installed on the clamp system of the cold stamping shaped machine of full servo, just the first servo cold-punching mould Connection Block and the second servo cold-punching mould Connection Block are provided with to the forming cavity face of shaping clamp mould, first servo cold-punching mould Connection Block and the second servo cold-punching mould Connection Block are installed on the station servo inversion mechanism of the cold stamping shaped machine of full servo, by screw, the first reducing reducing core rod is installed in the cylindrical hole of the first servo cold-punching mould Connection Block, be provided with the second reducing shaping core rod in the cylindrical hole of the second servo cold-punching mould Connection Block and fixed by jackscrew.By the way, the utility model can fast to the end punch forming of automotive steering oil pipe, and efficiency is high.
Description
Technical field
The utility model relates to cold punching die field, particularly relates to a kind of automotive steering oil pipe connector servo cold-punching mould.
Background technology
Very important role taken on by automobile in present live and work, the power of automobile is large, speed is fast, so have strict quality requirement and performance requirement to the brake system of automobile, brake oil pipe of automobile is the strength member connecting all parts in automobile brake system, what Joining Technology the earliest adopted is that straight tube adds expansion sleeve Joining Technology, pressure-bearing is little, easily there is de-pipe phenomenon in junction, what adopt after improving afterwards is that single-layer type horn mouth technique connects, the phenomenon of de-like this pipe obviously reduces, but easily there is tube wall fracture phenomena in the single-layer type horn mouth place of brake oil pipe of automobile, a large amount of leakage of oil is there is during automobile emergency brake, brake failure.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of automotive steering oil pipe connector servo cold-punching mould, and can carry out punch forming to the end of automotive steering oil pipe fast, efficiency is high, and yield rate is high, makes the product size that stamps out and dimensionally stable.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of automotive steering oil pipe connector servo cold-punching mould, this automotive steering oil pipe connector servo cold-punching mould is installed on the cold stamping shaped machine of full servo, it is characterized in that: this automotive steering oil pipe connector servo cold-punching mould comprises shaping clamp mould, first servo cold-punching mould Connection Block, second servo cold-punching mould Connection Block, first reducing reducing core rod, second reducing shaping core rod and endoporus sizing core rod, described shaping clamp mould is installed on the clamp system of the cold stamping shaped machine of full servo, just the first servo cold-punching mould Connection Block and the second servo cold-punching mould Connection Block are provided with to the forming cavity face of shaping clamp mould, first servo cold-punching mould Connection Block and the second servo cold-punching mould Connection Block are installed on the station servo inversion mechanism of the cold stamping shaped machine of full servo, by screw, the first reducing reducing core rod is installed in the cylindrical hole of the first servo cold-punching mould Connection Block, be provided with the second reducing shaping core rod in the cylindrical hole of the second servo cold-punching mould Connection Block and fixed by jackscrew, second reducing sizing die in-core is provided with endoporus sizing core rod, described first reducing reducing core rod is cylinder, and the first reducing reducing core rod is provided with step reducing die cavity vertically, the outside cylinder dignity of described second reducing shaping core rod is provided with scarf mouth, and the second reducing shaping core rod is provided with shaping reducing die cavity vertically, described endoporus sizing core rod is the cylindrical rod that cylinder table is provided with a fixed dimension, and the end of cylindrical rod is hemisphere face,
Preferably, described shaping clamp mould comprises the left shaping mould of cuboid and the right shaping mould of cuboid, is provided with pin connecting hole between left shaping mould and right shaping mould;
Preferably, the making material of described first reducing reducing core rod is wolfram steel;
Preferably, the making material of described second reducing shaping core rod is wolfram steel.
The beneficial effects of the utility model are: a kind of automotive steering oil pipe connector of the utility model servo cold-punching mould, and can carry out punch forming to the end of automotive steering oil pipe fast, efficiency is high, and yield rate is high, make the product size that stamps out and dimensionally stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automotive steering oil pipe connector servo cold-punching mould;
Fig. 2 is the first servo cold-punching mould Connection Block top view of the utility model automotive steering oil pipe connector servo cold-punching mould;
Fig. 3 is the first servo cold-punching mould Connection Block side view of the utility model automotive steering oil pipe connector servo cold-punching mould;
Fig. 4 is the second servo cold-punching mould Connection Block top view of the utility model automotive steering oil pipe connector servo cold-punching mould;
Fig. 5 is the in-flanges cold punching core rod partial sectional view of the utility model automotive steering oil pipe connector servo cold-punching mould;
Fig. 6 is the first reducing reducing core rod top view of the utility model automotive steering oil pipe connector servo cold-punching mould;
Fig. 7 is the first reducing reducing core rod side view of the utility model automotive steering oil pipe connector servo cold-punching mould;
Fig. 8 is the second reducing shaping core rod top view of the utility model automotive steering oil pipe connector servo cold-punching mould;
Fig. 9 is the second reducing reducing core rod side view of the utility model automotive steering oil pipe connector servo cold-punching mould;
Figure 10 is the endoporus sizing core rod top view of the utility model automotive steering oil pipe connector servo cold-punching mould.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model preferred embodiment is described in detail, to make the advantage of utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 to Figure 10, the utility model embodiment comprises:
A kind of automotive steering oil pipe connector servo cold-punching mould, this automotive steering oil pipe connector servo cold-punching mould comprises shaping clamp mould 1, first servo cold-punching mould Connection Block 2, second servo cold-punching mould Connection Block 3, first reducing reducing core rod 4, second reducing shaping core rod 5 and endoporus sizing core rod 6, described shaping clamp mould 1 is installed on the clamp system 7 of the cold stamping shaped machine of full servo, just the first servo cold-punching mould Connection Block 2 and the second servo cold-punching mould Connection Block 3 is provided with to the forming cavity face of shaping clamp mould 1, first servo cold-punching mould Connection Block 2 and the second servo cold-punching mould Connection Block 3 are installed on the station servo inversion mechanism 8 of the cold stamping shaped machine of full servo, by screw, the first reducing reducing core rod 4 is installed in the cylindrical hole 21 of the first servo cold-punching mould Connection Block 2, be provided with the second reducing shaping core rod 5 in the cylindrical hole of the second servo cold-punching mould Connection Block 3 and fixed by jackscrew, endoporus sizing core rod 6 is provided with in second reducing shaping core rod 5, described first reducing reducing core rod 4 is cylinder, and the first reducing reducing core rod 4 is provided with step reducing die cavity 9 vertically, the outside cylinder dignity of described second reducing shaping core rod 5 is provided with scarf mouth 10, second reducing shaping core rod 5 and is provided with shaping reducing die cavity 11 vertically, described endoporus sizing core rod 6 is the cylindrical rod 13 that cylinder table 12 is provided with a fixed dimension, and the end of cylindrical rod 13 is hemisphere face, described shaping clamp mould 1 comprises the left shaping mould 111 of cuboid and the right shaping mould 112 of cuboid, is provided with pin connecting hole 113 between left shaping mould 111 and right shaping mould 112, the making material of described first reducing reducing core rod 4 is wolfram steel, the making material of described second reducing shaping core rod 5 is wolfram steel.
The utility model automotive steering oil pipe connector servo cold-punching mould, can carry out punch forming to the end of automotive steering oil pipe fast, efficiency is high, and yield rate is high, makes the product size that stamps out and dimensionally stable.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an automotive steering oil pipe connector servo cold-punching mould, this automotive steering oil pipe connector servo cold-punching mould is installed on the cold stamping shaped machine of full servo, it is characterized in that: this automotive steering oil pipe connector servo cold-punching mould comprises shaping clamp mould, first servo cold-punching mould Connection Block, second servo cold-punching mould Connection Block, first reducing reducing core rod, second reducing shaping core rod and endoporus sizing core rod, described shaping clamp mould is installed on the clamp system of the cold stamping shaped machine of full servo, just the first servo cold-punching mould Connection Block and the second servo cold-punching mould Connection Block are provided with to the forming cavity face of shaping clamp mould, first servo cold-punching mould Connection Block and the second servo cold-punching mould Connection Block are installed on the station servo inversion mechanism of the cold stamping shaped machine of full servo, by screw, the first reducing reducing core rod is installed in the cylindrical hole of the first servo cold-punching mould Connection Block, be provided with the second reducing shaping core rod in the cylindrical hole of the second servo cold-punching mould Connection Block and fixed by jackscrew, second reducing sizing die in-core is provided with endoporus sizing core rod, described first reducing reducing core rod is cylinder, and the first reducing reducing core rod is provided with step reducing die cavity vertically, the outside cylinder dignity of described second reducing shaping core rod is provided with scarf mouth, and the second reducing shaping core rod is provided with shaping reducing die cavity vertically, described endoporus sizing core rod is the cylindrical rod that cylinder table is provided with a fixed dimension, and the end of cylindrical rod is hemisphere face.
2. automotive steering oil pipe connector servo cold-punching mould according to claim 1, is characterized in that: described shaping clamp mould comprises the left shaping mould of cuboid and the right shaping mould of cuboid, is provided with pin connecting hole between left shaping mould and right shaping mould.
3. automotive steering oil pipe connector servo cold-punching mould according to claim 1, is characterized in that: the making material of described first reducing reducing core rod is wolfram steel.
4. automotive steering oil pipe connector servo cold-punching mould according to claim 1, is characterized in that: the making material of described second reducing shaping core rod is wolfram steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109354.XU CN204545134U (en) | 2015-02-15 | 2015-02-15 | Automotive steering oil pipe connector servo cold-punching mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109354.XU CN204545134U (en) | 2015-02-15 | 2015-02-15 | Automotive steering oil pipe connector servo cold-punching mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545134U true CN204545134U (en) | 2015-08-12 |
Family
ID=53820299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109354.XU Expired - Fee Related CN204545134U (en) | 2015-02-15 | 2015-02-15 | Automotive steering oil pipe connector servo cold-punching mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607550A (en) * | 2015-02-15 | 2015-05-13 | 苏州鸿普精密模具有限公司 | Automotive steering tubing connector servo cold punching mold |
-
2015
- 2015-02-15 CN CN201520109354.XU patent/CN204545134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607550A (en) * | 2015-02-15 | 2015-05-13 | 苏州鸿普精密模具有限公司 | Automotive steering tubing connector servo cold punching mold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160215 |