CN201320744Y - Installing tool for spring jigger pin of mould - Google Patents
Installing tool for spring jigger pin of mould Download PDFInfo
- Publication number
- CN201320744Y CN201320744Y CNU200820217090XU CN200820217090U CN201320744Y CN 201320744 Y CN201320744 Y CN 201320744Y CN U200820217090X U CNU200820217090X U CN U200820217090XU CN 200820217090 U CN200820217090 U CN 200820217090U CN 201320744 Y CN201320744 Y CN 201320744Y
- Authority
- CN
- China
- Prior art keywords
- spring
- pin
- jigger pin
- head
- jigger
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses an installing tool for a spring jigger pin of a mould. The installing tool comprises a handhold part (1), a dowel steel and a jogged head (3) at the lower end of the dowel steel (2). The upper end of the dowel steel (2) is fixedly connected with the central part of the handhold part (1). The jogged head (3) is provided with a pinhole (6) and a convex strip (7) adapted to the groove of the body of a spring jigger pin (4). The aperture of the pinhole (6) of the jogged head (3) is larger than the outer diameter of the ejected part with a bulb of the spring jigger pin (4). By adopting the structure, the utility model has the advantages that the ejected part of the spring jigger pin can be pressed down to be installed without large force, the use is convenient, the labor strength of the installation is reduced and the installation efficiency is improved.
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of erecting tools of die springs jigger pin.
Background technology
Automobile die can be used spring jigger pin, spring jigger pin comprises the ejector pin body that has groove and the ejection part of telescopic dribbling head, when mounted, adopt bottle opener usually, because of between the groove of ejector pin body and the ejection part certain distance being arranged, want the mounting spring jigger pin, just must ejection part be subdued, just can stick in the groove with existing instrument, and then the application of force, make the whole rotation of spring jigger pin, and then finish installment work; Because of ejection part under the active force of spring, the stronger trend that upwards ejects is arranged, thereby the hand of tool using to keep the power that presses down always, until finishing installment work, very big installation difficulty and labour intensity are arranged; The top of ejection part is a spherical structure in addition, when pressing down with existing instrument, its contact contacting for line and sphere, be difficult for the location, be easy to slip out, partly reset and make to eject, therefore in installation process, need repeatedly will eject part and press down, just can carry out installment work, this has restricted the efficient of installing undoubtedly greatly.
The utility model content
Technical problem to be solved in the utility model is: a kind of erecting tools of die springs jigger pin is provided, and the erecting tools of this kind die springs jigger pin can reduce the labour intensity of installation, improves installation effectiveness.
Solve this technical problem, the technical solution of the utility model is: a kind of erecting tools of die springs jigger pin, its chimeric head by Handheld Division, transmission rod and transmission rod lower end is formed, the upper end of described transmission rod and the middle part of Handheld Division are affixed, the raised item that chimeric head has pin-and-hole and adapts with the ejector pin body groove of spring jigger pin, the aperture of the pin-and-hole of described chimeric head is greater than the external diameter of the ejection part of the dribbling head of spring jigger pin.
Described chimeric head is threaded with transmission rod.
Described Handheld Division is a steel pipe.
The erecting tools of a kind of die springs jigger pin of the utility model adopts such structure, during use, the erecting tools of die springs jigger pin vertically is put in the spring jigger pin top, make the raised item of chimeric head stick into the groove of spring jigger pin, the ejector pin of spring jigger pin extend in the pin-and-hole of chimeric head, both hands are executed revolving force to the Handheld Division, need not to spend than the ejection part of great strength and press down spring jigger pin, just can finish installment work, not only easy to use, reduce the labour intensity of installing, also can improve installation effectiveness.
Description of drawings
Below in conjunction with accompanying drawing the erecting tools of a kind of die springs jigger pin of the utility model is done explanation in further detail;
Fig. 1 is the structural representation of the erecting tools of a kind of die springs jigger pin of the utility model;
Fig. 2 is chimeric a structural representation shown in Figure 1;
In Fig. 1, Fig. 2,1, the Handheld Division; 2, transmission rod; 3, chimeric head; 4, spring jigger pin; 5, screw portion; 6, pin-and-hole; 7, raised item.
The specific embodiment
As Fig. 1, shown in Figure 2, the erecting tools of die springs jigger pin is by Handheld Division 1, transmission rod 2 and chimeric 3 composition, spring jigger pin 4 comprises the ejector pin body that has groove and the ejection part of telescopic dribbling head, steel pipe is adopted in the Handheld Division 1 of the erecting tools of die springs jigger pin, transmission rod 2 is steel pipe shape structure hollow or part hollow, the middle part of Handheld Division 1 is fixed in the upper end of transmission rod 2, the lower end of transmission rod 2 connects with chimeric 3, has the portion that screws 5 that cooperates with transmission rod 2 for chimeric 3, pin-and-hole 6 and the raised item 7 that adapts with the ejector pin body groove of spring jigger pin 4, the aperture of chimeric 3 pin-and-hole 6 is greater than the external diameter of the ejection part of the dribbling head of spring jigger pin 4.The wooden structures of arc can be adopted in Handheld Division of the present utility model, and chimeric 3 can be an overall structure with transmission rod 2.
During use, the erecting tools of die springs jigger pin vertically is put in the spring jigger pin top, make chimeric 3 raised item 7 stick into the groove of spring jigger pin 4, the ejector pin of spring jigger pin 4 extend in chimeric 3 the pin-and-hole, and both hands are executed revolving force to Handheld Division 1, need not to spend than the ejection part of great strength to spring jigger pin to press down, just can finish installment work, not only easy to use, reduced the labour intensity of installing, also can improve installation effectiveness.
Claims (3)
1, a kind of erecting tools of die springs jigger pin, it is characterized in that: its chimeric head (3) by Handheld Division (1), transmission rod (2) and transmission rod (2) lower end is formed, the middle part of the upper end of described transmission rod (2) and Handheld Division (1) is affixed, the raised item (7) that chimeric head (3) has pin-and-hole (6) and adapts with the ejector pin body groove of spring jigger pin (4), the aperture of the pin-and-hole (6) of described chimeric head (3) is greater than the external diameter of the ejection part of the dribbling head of spring jigger pin (4).
2, the erecting tools of a kind of die springs jigger pin according to claim 1 is characterized in that: described chimeric head (3) is threaded with transmission rod (2).
3, the erecting tools of a kind of die springs jigger pin according to claim 1 and 2 is characterized in that: described Handheld Division (1) is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820217090XU CN201320744Y (en) | 2008-12-17 | 2008-12-17 | Installing tool for spring jigger pin of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820217090XU CN201320744Y (en) | 2008-12-17 | 2008-12-17 | Installing tool for spring jigger pin of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320744Y true CN201320744Y (en) | 2009-10-07 |
Family
ID=41158132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820217090XU Expired - Fee Related CN201320744Y (en) | 2008-12-17 | 2008-12-17 | Installing tool for spring jigger pin of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320744Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357864A (en) * | 2011-10-20 | 2012-02-22 | 奇瑞汽车股份有限公司 | Ejector pin disassembling tool |
-
2008
- 2008-12-17 CN CNU200820217090XU patent/CN201320744Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357864A (en) * | 2011-10-20 | 2012-02-22 | 奇瑞汽车股份有限公司 | Ejector pin disassembling tool |
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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: 20091007 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |