CN207205147U - Improve the mould structure component of dog bone upsetting flat bar portion deformation - Google Patents
Improve the mould structure component of dog bone upsetting flat bar portion deformation Download PDFInfo
- Publication number
- CN207205147U CN207205147U CN201720986969.XU CN201720986969U CN207205147U CN 207205147 U CN207205147 U CN 207205147U CN 201720986969 U CN201720986969 U CN 201720986969U CN 207205147 U CN207205147 U CN 207205147U
- Authority
- CN
- China
- Prior art keywords
- dog bone
- mould
- upsetting
- bar portion
- locating piece
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of mould structure component for improving the deformation of dog bone upsetting flat bar portion is the utility model is related to, it belongs to auto parts field.The mould structure component of the present utility model for improving the deformation of dog bone upsetting flat bar portion includes forcing press, the flat body of dog bone upsetting, upper die and lower die, upper locating piece and lower locating piece, the flat body of dog bone upsetting includes dog bone portion, dog bone bar portion and the dog bone afterbody being connected with each other, upper die and lower die are setting up and down and cooperate, upper die and lower die are connected with forcing press, upper locating piece is arranged on upper mould, lower locating piece is arranged on lower mould, and the flat body of dog bone upsetting is arranged between upper die and lower die.The utility model is simple in construction, reasonable in design, and cost is cheap, easy to operate, ensures dog bone gauge diameter size, meets the use demand of people.
Description
Technical field
A kind of mould structure component is the utility model is related to, more particularly, to a kind of mould for improving the deformation of dog bone upsetting flat bar portion
Lamps structure component, it belongs to auto parts field.
Background technology
Dog bone is widely used in car shock mitigation system, and almost each car can all be used.Designed according to shock mitigation system
Demand, the shape of dog bone is also varied, and total pattern is that centre is bar footpath, and there are a circular hole and a waist hole in two ends, typically
Circular hole and waist hole can be completed by being punched, but during Upsetting is flat, deflection is big after two wing Upsetting are flat, causes bar portion straight
Footpath is overproof.
Therefore it provides a kind of can be safe and reliable, and it is easy to operate, ensure the construction package of dog bone gauge diameter size, it appears
It is particularly necessary.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and offer is a kind of simple in construction,
Reasonable in design, cost is cheap, easy to operate, ensures the mould knot for improving the deformation of dog bone upsetting flat bar portion of dog bone gauge diameter size
Structure component.
The technical scheme in the invention for solving the above technical problem is：The mould of improvement dog bone upsetting flat bar portion deformation
Construction package, including forcing press and the flat body of dog bone upsetting, the flat body of dog bone upsetting include dog bone portion, the dog bone being connected with each other
Bar portion and dog bone afterbody, it is characterised in that：Also include upper die and lower die, upper locating piece and lower locating piece, on the upper die and lower die
Lower setting and mutual cooperation, upper die and lower die are connected with forcing press, upper locating piece is arranged on upper mould, and lower locating piece is arranged on down
Mould, the flat body of dog bone upsetting are arranged between upper die and lower die；Simple in construction, reasonable in design, cost is cheap, easy to operate, and Upsetting is flat
When, upper locating piece and lower locating piece fully come together and encase the flat body of dog bone upsetting, ensure the diameter of dog bone bar portion, meet to use
Demand.
Preferably, the utility model also includes alignment pin and lower mould pin, the alignment pin are arranged in mould, lower mould pin
It is arranged in lower mould；The alignment pin and lower mould pin are used to position.
Preferably, upper die and lower die described in the utility model are separately fixed at the upper table and lower table of forcing press
On.
Preferably, upper die and lower die described in the utility model are fixed by screw and forcing press；It is so that fixed reliable.
Preferably, upper locating piece described in the utility model and lower locating piece are mutually matched；Guarantee is steady when mutually closing up
Reliably.
Preferably, dog bone portion described in the utility model, dog bone bar portion and dog bone afterbody are connected as a single entity.
The utility model compared with prior art, has advantages below and effect：Total is simple, reasonable in design, into
This is cheap, easy to operate, ensures dog bone gauge diameter size, can be widely applied in the flat techniques of dog bone Upsetting.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is the structural representation of the flat body of dog bone upsetting in the utility model embodiment.
In figure：The flat body 1 of dog bone upsetting, upper mould 2, lower mould 3, upper locating piece 4, lower locating piece 5, forcing press 6, alignment pin 21,
Lower mould pin 31, dog bone portion 11, dog bone bar portion 12, dog bone afterbody 13.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 2, the mould structure component that the present embodiment improves the deformation of dog bone upsetting flat bar portion includes forcing press, dog
The flat body 1 of bone upsetting, upper mould 2, lower mould 3, upper locating piece 4 and lower locating piece 5, upper mould 2 and lower mould 3 it is setting up and down and cooperate,
Upper mould 2 and lower mould 3 are connected with forcing press 6, and upper locating piece 4 and lower locating piece 5 are mutually matched, and upper locating piece 4 is arranged on upper mould
2, lower locating piece 5 is arranged on lower mould 3.
The flat body 1 of dog bone upsetting in the present embodiment is arranged between mould 2 and lower mould 3, and the flat body 1 of dog bone upsetting includes mutual
Dog bone portion 11, dog bone bar portion 12 and the dog bone afterbody 13 of connection, dog bone portion 11, dog bone bar portion 12 and dog bone afterbody 13 are linked as
One.
Alignment pin 21 in the present embodiment is arranged in mould 2, and lower mould pin 31 is arranged in lower mould 3.
Upper mould 2 and lower mould 3 in the present embodiment are separately fixed on the upper table and lower table of forcing press 6；Upper mould 2
Fixed with lower mould 3 by screw and forcing press 6.
The flat step of upsetting that the present embodiment improves the deformation of dog bone upsetting flat bar portion is as follows：The flat body 1 of dog bone upsetting is inserted in upper mould 2
In upper locating piece 4, start forcing press 6, upper mould 2 moves down, and the alignment pin 21 of upper mould 2 is introduced into the lower hole of mould pin 31 of lower mould 3
Interior to complete positioning, then upper locating piece 4 and lower locating piece 5 close up, and upper mould 2 contacts the flat body 1 of dog bone upsetting, the flat body of dog bone upsetting
1 deformation, reaches required wing thickness, and the diameter of dog bone bar portion 12 reaches necessary requirement without departing from the margin of tolerance.
The upper locating piece 4 of upper mould 2 and lower mould 3 in the present embodiment and lower locating piece 5 hold the dog bone of the flat body 1 of dog bone upsetting tightly
The flat actions of Upsetting are carried out after bar portion 12 again.
The present embodiment re-works the half slot of upper and lower locating piece 5, half slot on the basis of the flat mechanisms of the original Upsetting of mould
Diameter be more than product bar portion actual diameter 0.05-0.10mm, and the diameter of half slot cannot be greater than product bar portion and allow most
Large scale.
The upper table of the present embodiment forcing press 6 drives upper mould 2 to move down locating piece 4, the locating piece of upper mould 2 and lower mould 3
Close up post-positioning block and upper mould 2 while move, ensure that size of the deformation without departing from locating piece half slot of bar portion
By above-mentioned elaboration, those skilled in the art can implement.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different, and the above content described in this specification is only to the utility model structure example explanation.
The equivalence changes or simple change that all construction, feature and the principle described according to the utility model patent design are done, are wrapped
Include in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can be to described
Specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from knot of the present utility model
Structure surmounts scope defined in the claims, all should belong to the scope of protection of the utility model.
Claims (6)
1. a kind of mould structure component for improving the deformation of dog bone upsetting flat bar portion, including forcing press and the flat body of dog bone upsetting, the dog
The flat body of bone upsetting includes dog bone portion, dog bone bar portion and the dog bone afterbody being connected with each other, it is characterised in that：Also include upper mould, under
Mould, upper locating piece and lower locating piece, the upper die and lower die are setting up and down and cooperate, and upper die and lower die connect with forcing press
Connect, upper locating piece is arranged on upper mould, and lower locating piece is arranged on lower mould, and the flat body of dog bone upsetting is arranged between upper die and lower die.
2. the mould structure component according to claim 1 for improving the deformation of dog bone upsetting flat bar portion, it is characterised in that：Also include
Alignment pin and lower mould pin, the alignment pin are arranged in mould, and lower mould pin is arranged in lower mould.
3. the mould structure component according to claim 1 for improving the deformation of dog bone upsetting flat bar portion, it is characterised in that：On described
Mould and lower mould are separately fixed on the upper table and lower table of forcing press.
4. the mould structure component according to claim 3 for improving the deformation of dog bone upsetting flat bar portion, it is characterised in that：On described
Mould and lower mould are fixed by screw and forcing press.
5. the mould structure component according to claim 1 for improving the deformation of dog bone upsetting flat bar portion, it is characterised in that：On described
Locating piece and lower locating piece are mutually matched.
6. the mould structure component according to claim 1 for improving the deformation of dog bone upsetting flat bar portion, it is characterised in that：The dog
Bone portion, dog bone bar portion and dog bone afterbody are connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986969.XU CN207205147U (en) | 2017-08-09 | 2017-08-09 | Improve the mould structure component of dog bone upsetting flat bar portion deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720986969.XU CN207205147U (en) | 2017-08-09 | 2017-08-09 | Improve the mould structure component of dog bone upsetting flat bar portion deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205147U true CN207205147U (en) | 2018-04-10 |
Family
ID=61818460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720986969.XU Expired - Fee Related CN207205147U (en) | 2017-08-09 | 2017-08-09 | Improve the mould structure component of dog bone upsetting flat bar portion deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282841A (en) * | 2017-08-09 | 2017-10-24 | 海盐猛凌汽车配件有限公司 | Improve the mould structure component and its upsetting flat method of dog bone upsetting flat bar portion deformation |
-
2017
- 2017-08-09 CN CN201720986969.XU patent/CN207205147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282841A (en) * | 2017-08-09 | 2017-10-24 | 海盐猛凌汽车配件有限公司 | Improve the mould structure component and its upsetting flat method of dog bone upsetting flat bar portion deformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20200809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |