CN204584062U - A kind of automobile die train wheel bridge - Google Patents
A kind of automobile die train wheel bridge Download PDFInfo
- Publication number
- CN204584062U CN204584062U CN201520295109.2U CN201520295109U CN204584062U CN 204584062 U CN204584062 U CN 204584062U CN 201520295109 U CN201520295109 U CN 201520295109U CN 204584062 U CN204584062 U CN 204584062U
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- CN
- China
- Prior art keywords
- die
- punch
- mould
- train wheel
- wheel bridge
- Prior art date
- 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 discloses a kind of automobile die train wheel bridge, train wheel bridge comprises upper die and lower die; Patrix comprises upper mould fixed plate and upper bolster; Counterdie comprises counterdie fixed head and die shoe; The below of upper bolster is provided with baffle plate, is provided with trim die bottom upper baffle plate; Die shoe is provided with lower mould bottom plate, and lower mould bottom plate is provided with trimming punch; The internal structure of trim die and the external structure of trimming punch match.Trimming punch comprises the left punch of setting arranged in parallel from left to right, convex mould and right punch, and the height of convex mould is greater than the height of left punch or right punch; Trim die comprises the left die of setting arranged in parallel from left to right, middle die and right die, and the degree of depth of middle die is greater than the degree of depth of left die or right die.On die shoe, surrounding is provided with positioning guide column, and on upper mould fixed plate, surrounding is provided with abutment sleeve.The automobile die train wheel bridge that the utility model provides, has the advantages such as accurate positioning, shaping efficiency is high, die life is long.
Description
Technical field
The utility model relates to auto parts and components process equipment field, specifically relates to a kind of automobile die train wheel bridge.
Background technology
Diel is in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.The form of diel is a lot, mainly can be divided into blanking die, bending die, stretching die, finishing die and riveting die etc. according to technological property.Wherein, finishing die is that blank or semi worked pieces are directly copied shaping by the shape of figure punch and matrix, and material itself only produces the mould of local plastic deformation; As bulging die, reducing die, flaring die, embossing die, flange die, sizing die etc., be all use mould comparatively widely in diel.Shaping relies on material flowing, and a small amount of change process part processing shape and size, to ensure a kind of stamping procedure of workpiece accuracy.
In existing automobile die train wheel bridge, it can't meet Production requirement completely in positioning accurate accuracy, shaping efficiency and mold use life-span etc.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of accurate positioning, shaping efficiency are high, the automobile die train wheel bridge of long service life.The technical scheme that the utility model technical solution problem adopts is:
A kind of automobile die train wheel bridge, described train wheel bridge comprises upper die and lower die; Described patrix comprises upper mould fixed plate and is located at the upper bolster below described upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe above described counterdie fixed head; The below of described upper bolster is provided with baffle plate, is provided with trim die bottom described upper baffle plate; Described die shoe is provided with lower mould bottom plate, and described lower mould bottom plate is provided with trimming punch; The internal structure of described trim die and the external structure of described trimming punch match;
Described trimming punch comprises the left punch of setting arranged in parallel from left to right, convex mould and right punch, and the height of described convex mould is greater than the height of described left punch or right punch; Described trim die comprises the left die of setting arranged in parallel from left to right, middle die and right die, and the degree of depth of described middle die is greater than the degree of depth of described left die or right die; Described left punch, convex mould and right punch match with described left die, middle die and right die respectively; Described left die, middle die, left punch, convex mould are one, and described right die and right punch are three;
On described die shoe, surrounding is provided with positioning guide column, and on described upper mould fixed plate, surrounding is provided with the abutment sleeve mated with described positioning guide column.
Further, described left die, middle die, right die, left punch, convex mould and right punch are the cylindrical of horizontally set.
Further, described upper baffle plate and lower mould bottom plate are respectively equipped with detent and location plush copper, and described detent and described location plush copper match, and when described patrix and described counterdie matched moulds, described location plush copper inlay card is in described detent.
Further, described detent and location plush copper are six.
The beneficial effects of the utility model are: compared with prior art, a kind of automobile die train wheel bridge that the utility model provides, and have the advantages such as accurate positioning, shaping efficiency is high, die life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of patrix of the present utility model.
Fig. 2 is the structural representation of counterdie of the present utility model.
1-upper mould fixed plate; 2-upper bolster; The upper baffle plate of 3-; 4-detent; 5-abutment sleeve; The right die of 6-; Die in 7-; The left die of 8-; 9-locates plush copper; The right punch of 10-; 11-positioning guide column; 12-lower mould bottom plate; The left punch of 13-; 14-die shoe; 15-counterdie fixed head; 16-convex mould.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As illustrated in fig. 1 and 2, a kind of automobile die train wheel bridge, described train wheel bridge comprises upper die and lower die; The upper bolster 2 that described patrix comprises upper mould fixed plate 1 and is located at below described upper mould fixed plate 1; The die shoe 14 that described counterdie comprises counterdie fixed head 15 and is located at above described counterdie fixed head 15.The below of described upper bolster 2 is provided with baffle plate 3, is provided with trim die bottom described upper baffle plate 3; Described die shoe 14 is provided with lower mould bottom plate 12, and described lower mould bottom plate 12 is provided with trimming punch; The internal structure of described trim die and the external structure of described trimming punch match; Described trimming punch comprises the left punch 13 of setting arranged in parallel from left to right, convex mould 16 and right punch 10, and the height of described convex mould 16 is greater than the height of described left punch 13 or right punch 10; Described trim die comprises the left die 8 of setting arranged in parallel from left to right, middle die 7 and right die 6, and the degree of depth of described middle die 7 is greater than the degree of depth of described left die 8 or right die 6; Described left punch 13, convex mould 16 and right punch 10 match with described left die 8, middle die 7 and right die 6 respectively; Described left die 8, middle die 7, left punch 13, convex mould 16 are one, and described right die 6 and right punch 10 are three;
Described left die 8, middle die 7, right die 6, left punch 13, convex mould 16 and right punch 10 are the cylindrical of horizontally set.
Described upper baffle plate 3 and lower mould bottom plate 12 are respectively equipped with detent 4 and location plush copper 9, and described detent 4 matches with described location plush copper 9, and when described patrix and described counterdie matched moulds, described location plush copper 9 inlay card is in described detent 4.
Described detent 4 and location plush copper 9 are six.
On described die shoe 14, surrounding is provided with positioning guide column 11, and on described upper mould fixed plate 1, surrounding is provided with the abutment sleeve 5 mated with described positioning guide column 11.
During the work of automobile die train wheel bridge, press from both sides waiting the top that sample is positioned over described trimming punch; Start mould, patrix moves down rear and counterdie matched moulds, treats that folder sample is through upper and lower mould extrusion molding.In the process of upper and lower mould mould matched moulds, described positioning guide column 11 is inserted in described abutment sleeve 5; Meanwhile, be located in location plush copper 9 inlay card in described lower mould bottom plate 12 detent 4 on described on baffle plate 3; Thus upper and lower mould is accurately located, increase the Stability and veracity of upper and lower mould in matched moulds reforming process.
The above embodiments are only be described preferred embodiment of the present utility model, not limit design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept, the various modification that this area ordinary person makes the technical solution of the utility model and improvement, all should drop into protection domain of the present utility model.
Claims (4)
1. an automobile die train wheel bridge, described train wheel bridge comprises upper die and lower die; Described patrix comprises upper mould fixed plate and is located at the upper bolster below described upper mould fixed plate; Described counterdie comprises counterdie fixed head and is located at the die shoe above described counterdie fixed head; The below of described upper bolster is provided with baffle plate, is provided with trim die bottom described upper baffle plate; Described die shoe is provided with lower mould bottom plate, and described lower mould bottom plate is provided with trimming punch; The internal structure of described trim die and the external structure of described trimming punch match; It is characterized in that:
Described trimming punch comprises the left punch of setting arranged in parallel from left to right, convex mould and right punch, and the height of described convex mould is greater than the height of described left punch or right punch; Described trim die comprises the left die of setting arranged in parallel from left to right, middle die and right die, and the degree of depth of described middle die is greater than the degree of depth of described left die or right die; Described left punch, convex mould and right punch match with described left die, middle die and right die respectively; Described left die, middle die, left punch, convex mould are one, and described right die and right punch are three;
On described die shoe, surrounding is provided with positioning guide column, and on described upper mould fixed plate, surrounding is provided with the abutment sleeve mated with described positioning guide column.
2. a kind of automobile die train wheel bridge as claimed in claim 1, is characterized in that: described left die, middle die, right die, left punch, convex mould and right punch are the cylindrical of horizontally set.
3. a kind of automobile die train wheel bridge as claimed in claim 1, it is characterized in that: described upper baffle plate and lower mould bottom plate are respectively equipped with detent and location plush copper, described detent and described location plush copper match, when described patrix and described counterdie matched moulds, described location plush copper inlay card is in described detent.
4. a kind of automobile die train wheel bridge as claimed in claim 3, is characterized in that: described detent and location plush copper are six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295109.2U CN204584062U (en) | 2015-05-07 | 2015-05-07 | A kind of automobile die train wheel bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295109.2U CN204584062U (en) | 2015-05-07 | 2015-05-07 | A kind of automobile die train wheel bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584062U true CN204584062U (en) | 2015-08-26 |
Family
ID=53920262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295109.2U Expired - Fee Related CN204584062U (en) | 2015-05-07 | 2015-05-07 | A kind of automobile die train wheel bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584062U (en) |
-
2015
- 2015-05-07 CN CN201520295109.2U patent/CN204584062U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |