CN205822995U - Automobile hinge forging - Google Patents
Automobile hinge forging Download PDFInfo
- Publication number
- CN205822995U CN205822995U CN201620733621.5U CN201620733621U CN205822995U CN 205822995 U CN205822995 U CN 205822995U CN 201620733621 U CN201620733621 U CN 201620733621U CN 205822995 U CN205822995 U CN 205822995U
- Authority
- CN
- China
- Prior art keywords
- forging
- withdrawing pattern
- installing plate
- plane
- hinge
- 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
Links
- 238000005242 forging Methods 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000007514 turning Methods 0.000 description 3
- 241001442589 Convoluta Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a kind of automobile hinge forging, including installing plate, described installing plate one end is provided with hinged groove, and described hinged groove is symmetrically arranged on two with hinge hole installation portion, and described hinged groove is provided with withdrawing pattern inclined-plane.Automobile hinge forging demoulding can be facilitated to work by the setting on withdrawing pattern inclined-plane, be greatly improved the production efficiency of forging.
Description
Technical field
This utility model relates to a kind of forging, particularly to a kind of automobile hinge forging.
Background technology
Automobile hinge is the critical piece for hinged installation car door, aborning, is all to produce forging by mould
After forging, then carry out machining, complete the production work of whole automobile hinge, but existing automobile hinge forging exists
During forging, often it is not easy to produce the demoulding, forges inefficiency.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of automobile hinge being prone to the demoulding
Forging.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of automobile hinge forging
Part, including installing plate, described installing plate one end is provided with hinged groove, and described hinged groove is symmetrically arranged on two with hinge hole installation portion, institute
State hinged groove and be provided with withdrawing pattern inclined-plane.
By using technique scheme, automobile hinge forging demoulding can be facilitated to work by the setting on withdrawing pattern inclined-plane,
It is greatly improved the production efficiency of forging.
Preferably, described withdrawing pattern inclined-plane is divided into symmetrical withdrawing pattern face up and down.
Preferably, the drafting angle in described withdrawing pattern face is 2 ° to 4 °.
By using technique scheme, after withdrawing pattern inclined-plane is become multiple withdrawing pattern face to fractionation, it becomes possible to be greatly reduced
Angle of inclination, withdrawing pattern face and the area in withdrawing pattern face, thus facilitate forging to carry out demoulding work.
Preferably, described hinge hole installation portion sidewall also is provided with the withdrawing pattern inclined-plane identical with hinged groove.
By using technique scheme, so its hinge hole installation portion sidewall also to be able to when the demoulding, quick and mould
Have mask work, substantially increased the demoulding work of product.
Preferably, described installing plate sidewall is provided with inclined plane.
By using technique scheme, the setting of inclined plane also makes installing plate sidewall also be provided with and withdrawing pattern inclined-plane phase
Same energy, facilitates installing plate to depart from casting mould.
Preferably, described installing plate axis forms angle a, a≤160 °, described 140 °≤angle with hinge hole installation portion axis.
By using technique scheme so that whole installing plate forms the turning of a bending with hinge hole installation portion,
The intensity of this forging can be greatly improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the Fig. 1 enlarged drawing at A；
Fig. 3 is the partial side view of embodiment.
Reference: 1, installing plate；11, inclined plane；2, hinged groove；3, hinge hole installation portion；4, withdrawing pattern inclined-plane；41, pull out
Die face；42, machined layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
As depicted in figs. 1 and 2, a kind of automobile hinge forging, including installing plate 1, described installing plate 1 one end is provided with hinged groove
2, described hinged groove 2 is symmetrically arranged on two with hinge hole installation portion 3, and described hinged groove 2 is provided with withdrawing pattern inclined-plane 4.By withdrawing pattern inclined-plane 4
Setting automobile hinge forging demoulding can be facilitated to work, be greatly improved the production efficiency of forging.
Automobile hinge forging forms one by forging, and its hinge hole installation portion 3 is symmetricly set on one end of installing plate 1,
An actually part for installing plate 1, so can either facilitate the forging of automobile hinge forging, facilitates the production of automobile hinge to add
Work, but also the overall construction intensity of hinge can be greatly improved.
As it is shown in figure 1, described withdrawing pattern inclined-plane about 4 is divided into symmetrical withdrawing pattern face 41.Described withdrawing pattern face 41
Drafting angle is 3 °.After withdrawing pattern inclined-plane 4 is become multiple withdrawing pattern face 41 to fractionation, it becomes possible to be greatly reduced inclination angle, withdrawing pattern face 41
Degree and the area in withdrawing pattern face 41, thus facilitate forging to carry out demoulding work.So when this forging demoulding, this forging just can be more
Tool departs from smoothly in mold and lower mold.
Described hinge hole installation portion 3 sidewall also is provided with the withdrawing pattern inclined-plane 4 identical with hinged groove 2.So its hinge hole peace
Dress portion 3 sidewall also is able to when the demoulding, and quick and mould completes mask work, substantially increases the demoulding work of product.
As it is shown in figure 1, described installing plate 1 sidewall is provided with inclined plane 11.The setting of inclined plane 11 also makes installing plate 1 side
Wall is also provided with the energy identical with withdrawing pattern inclined-plane 4, facilitates installing plate 1 to depart from casting mould.The setting of inclined plane 11 just also realizes
Reduce forged material, reduce production cost and the purpose of forge weight.
As it is shown on figure 3, installing plate 1 axis forms angle a, a≤160 °, described 140 °≤angle with hinge hole installation portion 3 axis.
Making whole installing plate 1 and hinge hole installation portion 3 form the turning of a bending, its turning is 160 °, and so its installing plate 1 exists
Hinge hole installation portion 3 just can form a pars convoluta with the junction of installing plate 1, allows for whole conjunction by this pars convoluta
Page has higher resistance to compression, a flexural strength, also thus be greatly enhanced forging intensity.
And being additionally provided with machined layer 42 on the lateral wall of hinge hole installation portion 3, the thickness of its machined layer 42 is 1mm, from
And be convenient for people to forging outer wall is carried out machining, by these for pre-made allowance just can be greatly improved by this forging
The precision of the hinge that part is produced and yield rate, also effectively reduce the scrappage of hinge.
The above is only exemplary embodiment of the present utility model, not for limiting protection model of the present utility model
Enclosing, protection domain of the present utility model is determined by appended claim.
Claims (6)
1. an automobile hinge forging, is characterized in that: include that installing plate (1), described installing plate (1) one end are provided with hinged groove (2),
Described hinged groove (2) is symmetrically arranged on two with hinge hole installation portion (3), and described hinged groove (2) is provided with withdrawing pattern inclined-plane (4).
Automobile hinge forging the most according to claim 1, is characterized in that: it is the most right that described withdrawing pattern inclined-plane (4) is divided into up and down
The withdrawing pattern face (41) claimed.
Automobile hinge forging the most according to claim 2, is characterized in that: the drafting angle of described withdrawing pattern face (41) be 2 ° extremely
4°。
Automobile hinge forging the most according to claim 3, is characterized in that: described hinge hole installation portion (3) sidewall also is provided with
The withdrawing pattern inclined-plane (4) identical with hinged groove (2).
Automobile hinge forging the most according to claim 1, is characterized in that: described installing plate (1) sidewall is provided with inclined plane
(11).
Automobile hinge forging the most according to claim 1, is characterized in that: described installing plate (1) axis is installed with hinge hole
Portion (3) axis forms angle a, a≤160 °, 140 °≤described angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733621.5U CN205822995U (en) | 2016-07-09 | 2016-07-09 | Automobile hinge forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733621.5U CN205822995U (en) | 2016-07-09 | 2016-07-09 | Automobile hinge forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822995U true CN205822995U (en) | 2016-12-21 |
Family
ID=57563018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620733621.5U Expired - Fee Related CN205822995U (en) | 2016-07-09 | 2016-07-09 | Automobile hinge forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452863A (en) * | 2018-12-19 | 2019-03-12 | 珠海格力电器股份有限公司 | Water purification dispenser and water leakage protection structure thereof |
-
2016
- 2016-07-09 CN CN201620733621.5U patent/CN205822995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452863A (en) * | 2018-12-19 | 2019-03-12 | 珠海格力电器股份有限公司 | Water purification dispenser and water leakage protection structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317000 No. 2 Donghai Third Avenue, Duqiao Town Medical Park, Linhai City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Tongxing Metal Forging Co., Ltd. Address before: 317000 No. 2 Donghai Third Avenue, Duqiao Town Medical Park, Linhai City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG TONG XING METALLIC FORGINGS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |