CN207103547U - Fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform - Google Patents
Fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform Download PDFInfo
- Publication number
- CN207103547U CN207103547U CN201720959589.7U CN201720959589U CN207103547U CN 207103547 U CN207103547 U CN 207103547U CN 201720959589 U CN201720959589 U CN 201720959589U CN 207103547 U CN207103547 U CN 207103547U
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- China
- Prior art keywords
- chamfering
- female mould
- fixture
- feed pipe
- beaten
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- Expired - Fee Related
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Abstract
Fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform to be included：Punch die structure, female mould structure, push rod, cylinder, feed pipe and Screening Platform, punch die structure is located at the upper and lower ends of female mould structure, and push rod is connected with female mould structure, and cylinder is connected with push rod, feed pipe one end is connected with female mould structure, and the other end of feed pipe is connected with Screening Platform.Wherein, Screening Platform includes：Vibrating disk, motor and recovery holes.The utility model is screened by Screening Platform, and product is sent into former along feed pipe, then by improveing chamfering structure at two in mould chamfering so that mould is effectively protected, extends die life, reduces production finished product in process of production.
Description
Technical field
It the utility model is related to a kind of face and beat fixture, and in particular to a kind of removal powder metallurgy inner hole of shaft sleeve chamfering platform
Fixture is beaten in face.
Background technology
Traditional endoporus has platform, and the effect of chamfering in itself is guiding, the smooth use of assembling, if platform, is then made
Used time can scratch counterpart, and this does not meet actual operation requirements.In a mold, often due to mould chamfer design it is unreasonable,
Mould chamfering is excessively sharp, the damage that causes often to occur mould chamfering in powder metallurgy formation production process and what is burst show
As.Unreasonable the defects of not only causing product of this design, also it will greatly shorten the mold use life-span.Cause to produce
Cost sharply increases.
In order to solve the above problems, we are made that a series of improvement.
Utility model content
The purpose of this utility model is, there is provided fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform,
To overcome the disadvantages mentioned above and deficiency present in prior art.
Fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform, it is characterised in that including：Punch die structure,
Female mould structure, push rod, cylinder, feed pipe and Screening Platform, the punch die structure is located at the upper and lower ends of female mould structure, described to push away
Bar is connected with female mould structure, and the cylinder is connected with push rod, and described feed pipe one end is connected with female mould structure, the feed pipe
The other end is connected with Screening Platform；
Wherein, the Screening Platform includes：Vibrating disk, motor and recovery holes, the vibrating disk and motor connection, it is described to shake
The bottom of Moving plate is connected with recovery holes.
Further, the punch die structure includes：On rush structure and undershoot structure, it is described on rush structure and undershoot structure sets up separately
In the upper and lower ends of female mould structure.
Further, the female mould structure includes：Negative template and former, the former are fixed on negative template, the former
Rushed between structure and undershoot structure.
Further, the former includes：Preceding chamfering is sophisticated, rear chamfering is sophisticated and R angles, the sophisticated and rear chamfering of preceding chamfering
Tip is respectively arranged on the both ends of former, and the R angles are at interior chamfering.
The beneficial effects of the utility model：
The utility model is screened by Screening Platform, and product is sent into former along feed pipe, then fallen by improveing mould
On angle two at chamfering structure so that in process of production mould be effectively protected, extend die life, reduce
Production finished product.
Brief description of the drawings：
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the structure chart of former
Reference：
Punch die structure 100, on rush structure 110 and undershoot structure 120.
Female mould structure 200, negative template 210, former 220, preceding chamfering tip 221, rear chamfering tip 222 and R angles 223.
Push rod 300, cylinder 400 and feed pipe 500.
Screening Platform 600, vibrating disk 610, motor 620, recovery holes 630 and product 700.
Embodiment
Below in conjunction with specific embodiment, make progressive explanation to the utility model.It should be understood that following examples are merely to illustrate
The utility model is not for restriction the scope of the utility model.
Embodiment 1
Fig. 1 is structure chart of the present utility model.Fig. 2 is the structure chart of former.
Punch die structure 100, female mould structure 200, push rod 300, cylinder 400, feed pipe 500 and Screening Platform 600, punch die knot
Structure 100 is located at the upper and lower ends of female mould structure 200, and push rod 300 is connected with female mould structure 200, and cylinder 400 is connected with push rod 300,
The one end of feed pipe 500 is connected with female mould structure 200, and the other end of feed pipe 500 is connected with Screening Platform 600；
Wherein, Screening Platform 600 includes：Vibrating disk 610, motor 620 and recovery holes 630, vibrating disk 610 and motor 620
Connection, the bottom of vibrating disk 610 is connected with recovery holes 630.
Punch die structure 100 includes：On rush structure 110 and undershoot structure 120, on rush structure 110 and undershoot structure 120 sets up separately
In the upper and lower ends of female mould structure 200.
Female mould structure 200 includes：Negative template 210 and former 220, former 220 are fixed on negative template 210, and former 220 is set
Rushed in upper between structure 110 and undershoot structure 120.
As shown in Fig. 2 former 220 includes：Preceding chamfering tip 221, rear chamfering tip 222 and R angles 223, preceding chamfering tip
221 and rear chamfering tip 222 be respectively arranged on the both ends of former 220, R angles 223 are at interior chamfering.
Principle of the present utility model is：Aided in using vibrating disk 610, first all pour into product 700 in vibrating disk 610,
Screened by vibrating disk, underproof product is recovered along recovery holes 630, and feed pipe 500 is sent into former 220, Ran Hou
Push rod 300 is released under promoting from negative template 210.
The preceding chamfering tip 221 of former 220, sophisticated 222 parts of rear chamfering are improved simultaneously, increase to 0.2mm, so as to
The lifting surface area at chamfering tip is increased, is acted on so as to be significantly reduced on the premise of press power is certain on mould
The intensity of pressure, have the function that to protect mould, extend die life.The design at increase R angles 223 can not only eliminate part
Stress, enhancing structure intensity, material can also be effectively saved, be easy to be stripped, so as to ensure that the continuity of production is entered
OK, die manufacturing cost is effectively reduced.
Specific embodiment of the present utility model is illustrated above, but the utility model is not limited thereto, only
Objective of the present utility model is not departed from, the utility model there can also be various change.
Claims (4)
1. fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform, it is characterised in that including：Punch die structure
(100), female mould structure (200), push rod (300), cylinder (400), feed pipe (500) and Screening Platform (600), the punch die knot
Structure (100) is located at the upper and lower ends of female mould structure (200), and the push rod (300) is connected with female mould structure (200), the cylinder
(400) it is connected with push rod (300), described feed pipe (500) one end is connected with female mould structure (200), the feed pipe (500)
The other end is connected with Screening Platform (600)；
Wherein, the Screening Platform (600) includes：Vibrating disk (610), motor (620) and recovery holes (630), the vibrating disk
(610) it is connected with motor (620), the bottom of the vibrating disk (610) is connected with recovery holes (630).
2. fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform according to claim 1, its feature exists
In：The punch die structure (100) includes：On rush structure (110) and undershoot structure (120), it is described on rush structure (110) and undershoot
Structure (120) is divided into the upper and lower ends of female mould structure (200).
3. fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform according to claim 1, its feature exists
In：The female mould structure (200) includes：Negative template (210) and former (220), the former (220) are fixed on negative template
(210) on, the former (220) is located at and rushed between structure (110) and undershoot structure (120).
4. fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform according to claim 1, its feature exists
In：The former (220) includes：Preceding chamfering sophisticated (221), rear chamfering are sophisticated (222) and R angles (223), the preceding chamfering tip
(221) and rear chamfering sophisticated (222) is respectively arranged on the both ends of former (220), and the R angles (223) are at interior chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959589.7U CN207103547U (en) | 2017-08-02 | 2017-08-02 | Fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959589.7U CN207103547U (en) | 2017-08-02 | 2017-08-02 | Fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103547U true CN207103547U (en) | 2018-03-16 |
Family
ID=61580653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720959589.7U Expired - Fee Related CN207103547U (en) | 2017-08-02 | 2017-08-02 | Fixture is beaten in a kind of face for removing powder metallurgy inner hole of shaft sleeve chamfering platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103547U (en) |
-
2017
- 2017-08-02 CN CN201720959589.7U patent/CN207103547U/en not_active Expired - Fee Related
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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: 20180316 Termination date: 20200802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |