CN109985966A - A kind of test piece workpiece auxiliary forming device - Google Patents
A kind of test piece workpiece auxiliary forming device Download PDFInfo
- Publication number
- CN109985966A CN109985966A CN201711494850.1A CN201711494850A CN109985966A CN 109985966 A CN109985966 A CN 109985966A CN 201711494850 A CN201711494850 A CN 201711494850A CN 109985966 A CN109985966 A CN 109985966A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- die head
- upper die
- test piece
- outer sleeve
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Abstract
The invention belongs to machining equipment technical field more particularly to a kind of test piece workpiece auxiliary forming devices.The connection beaming roller of outer sleeve is equipped with including bottom, threaded hole is equipped on the side wall of the outer sleeve, fastening screw is equipped in the threaded hole, pushing upper die head is also inserted in the outer sleeve, there is the protrusion of taper, edge to be equipped with the protrusion of annular at the middle part for pushing upper die head bottom end, the pedestal for further including pedestal bottom plate and being fixed on pedestal bottom plate by fixing bolt is equipped with the groove that bottom profile is mutually fitted with the pushing upper die head bottom shape at the top of the pedestal.Forming device structure of the invention is simple, and a compression moulding is completed in test piece between pushing upper die head and pedestal, and operation is convenient, ensure that machining accuracy.
Description
Technical field
The invention belongs to machining equipment technical field more particularly to a kind of test piece workpiece auxiliary forming devices.
Background technique
Test piece is the important component in oil pump, a kind of test piece as shown in Figure 1, at the edge of the test piece ontology of circular shape
Equipped with multiple otic placodes, the middle part of test piece ontology is equipped with centre bore, and centre bore is surrounded by multiple oil-through holes.Wherein, centre bore
Part is recessed, the test piece body part between oil-through hole and otic placode is convex, and M shape is presented in entire end face.Since test piece is thin metal
Plate matter is easy to have an impact its structure during processing above-mentioned shape, while being also unfavorable for controlling machining accuracy.
Summary of the invention
The present invention is to solve technical problem present in well-known technique and provide that a kind of structure is simple, operation is convenient, realizes
One-time formed test piece workpiece auxiliary forming device.
The technical scheme adopted by the present invention to solve the technical problems existing in the known art is that a kind of test piece workpiece is auxiliary
Helping molding machine includes the connection beaming roller that bottom is equipped with outer sleeve, threaded hole is equipped on the side wall of the outer sleeve, described
It is equipped with fastening screw in threaded hole, is also inserted with pushing upper die head in the outer sleeve, in the pushing upper die head bottom end
There is the protrusion of taper, edge to be equipped with the protrusion of annular in portion, further includes pedestal bottom plate and is fixed on pedestal bottom by fixing bolt
Pedestal on plate is equipped with the groove that bottom profile is mutually fitted with the pushing upper die head bottom shape at the top of the pedestal；?
The edge of the pedestal bottom plate is additionally provided with multiple connecting holes.
The advantages and positive effects of the present invention are: forming device structure of the invention is simple, test piece push upper die head with
A compression moulding is completed between pedestal, operation is convenient, ensure that machining accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of oil pump test piece in the present invention；
Fig. 2 is schematic view of the front view and partial sectional view of the invention.
In figure: 1, connecting beaming roller；2, outer sleeve；3, fastening screw；4, upper die head is pushed；5, pedestal；6, fixing bolt；7,
Pedestal bottom plate.
Specific embodiment
It is described in detail such as in order to further understand the content, features and effects of the present invention, the following examples are hereby given
Under:
Fig. 2 is referred to, test piece workpiece auxiliary forming device of the invention includes the connection beaming roller 1 that bottom is equipped with outer sleeve 2,
It is equipped with threaded hole on the side wall of outer sleeve 2, fastening screw 3 is equipped in threaded hole, is also inserted in pushing in outer sleeve 2
Die head 4 pushes upper die head 4 and is fastened by fastening screw 3.The middle part for pushing 4 bottom end of upper die head has the protrusion of taper, edge
Protrusion equipped with annular.It further include that edge is equipped with the pedestal bottom plate 7 of multiple connecting holes and is fixed on pedestal bottom by fixing bolt 6
Pedestal 5 on plate 7 is equipped with the groove that bottom profile is mutually fitted with pushing 4 bottom shape of upper die head at the top of pedestal 5.
Test piece is placed in groove, completes a compression moulding between upper die head 4 and pedestal 5 pushing.
Claims (1)
1. a kind of test piece workpiece auxiliary forming device, it is characterised in that: the connection beaming roller (1) of outer sleeve (2) is equipped with including bottom,
It is equipped with threaded hole on the side wall of the outer sleeve (2), fastening screw (3) are equipped in the threaded hole, in the outer sleeve
(2) it is also inserted in and pushes upper die head (4), there is the protrusion of taper, edge to be equipped at the middle part for pushing upper die head (4) bottom end
The protrusion of annular, the pedestal (5) for further including pedestal bottom plate (7) and being fixed on by fixing bolt (6) on pedestal bottom plate (7),
The top of the pedestal (5) is equipped with the groove that bottom profile is mutually fitted with described pushing upper die head (4) bottom shape；In the pedestal
The edge of bottom plate (7) is additionally provided with multiple connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494850.1A CN109985966A (en) | 2017-12-31 | 2017-12-31 | A kind of test piece workpiece auxiliary forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494850.1A CN109985966A (en) | 2017-12-31 | 2017-12-31 | A kind of test piece workpiece auxiliary forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109985966A true CN109985966A (en) | 2019-07-09 |
Family
ID=67110842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494850.1A Pending CN109985966A (en) | 2017-12-31 | 2017-12-31 | A kind of test piece workpiece auxiliary forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109985966A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148324Y (en) * | 1993-03-23 | 1993-12-01 | 华北石油管理局勘察设计研究院 | High pressure pipeline test piece taking-in or -off device |
| CN203448504U (en) * | 2013-08-02 | 2014-02-26 | 天津市武清区精诚金属制品有限公司 | Oil pump test block forming device |
| JP2019004960A (en) * | 2017-06-21 | 2019-01-17 | 日立アプライアンス株式会社 | Vacuum cleaner |
-
2017
- 2017-12-31 CN CN201711494850.1A patent/CN109985966A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148324Y (en) * | 1993-03-23 | 1993-12-01 | 华北石油管理局勘察设计研究院 | High pressure pipeline test piece taking-in or -off device |
| CN203448504U (en) * | 2013-08-02 | 2014-02-26 | 天津市武清区精诚金属制品有限公司 | Oil pump test block forming device |
| JP2019004960A (en) * | 2017-06-21 | 2019-01-17 | 日立アプライアンス株式会社 | Vacuum cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190709 |
|
| WD01 | Invention patent application deemed withdrawn after publication |