CN101758144A - Adjusting base for upper die guide sleeve assemblies - Google Patents
Adjusting base for upper die guide sleeve assemblies Download PDFInfo
- Publication number
- CN101758144A CN101758144A CN200810234520A CN200810234520A CN101758144A CN 101758144 A CN101758144 A CN 101758144A CN 200810234520 A CN200810234520 A CN 200810234520A CN 200810234520 A CN200810234520 A CN 200810234520A CN 101758144 A CN101758144 A CN 101758144A
- Authority
- CN
- China
- Prior art keywords
- hole
- guide sleeve
- upper die
- sleeve assemblies
- die guide
- 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
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses an adjusting base for an upper die guide sleeve assemblies and relates to a work fixture for maintaining, assembling and disassembling an upper die of a numerical control punch press. The invention provides the adjusting base for the upper die guide sleeve assemblies, which can overcome the rotating degree of freedom thereof by using self-positioning key grooves of the upper die guide sleeve assemblies per se at a station A and a station B, thereby preventing the external surface thereof from being damaged. The adjusting base for the upper die guide sleeve assemblies comprises a body, wherein the body is provided with a through hole A and a through hole B matched with external circles of the upper die guide sleeve assemblies at the station A and the station B; the through hole A and the through hole B are parallel to each other, and a positioning block A and a positioning block B are arranged at the through hole A and the through hole B respectively; a sinking table A and a sinking table B are arranged at the orifices of the through hole A and the through hole B; and a positioning block A and a positioning block B are arranged on the sinking table A and the sinking table B correspondingly and fixedly connected with the sinking table A and the sinking table B through bolts respectively. The adjusting base for the upper die guide sleeve assemblies has the advantages of excellent use effect and strong adaptability, avoids the damage to the die guide sleeve assemblies in maintenance, and can adapt to two different guide sleeve assemblies at the stations A and B.
Description
Technical field
The present invention relates to the frock clamp of a kind of maintenance, assembling, dismounting numerical control press patrix, relate in particular to a kind of assembling jig that can be applicable to A on the NC turret punch machine, B station upper die guide sleeve assemblies simultaneously.
Background technology
The capstan head of NC turret punch machine is provided with the mould station of A, B, C, four kinds of different installation forms of D.Along with popularizing of NC turret punch machine, the mould of above-mentioned several stations has progressively become the standard component in the industry.In long-term use, wearing and tearing, damage can appear in the drift of patrix, and perhaps faults such as distortion appear in guide rod, and the cost of replacing is very high.The unit that much has maintainability takes the maintenance means, repairs the patrix that breaks down.During maintenance, the upper die component clamping need be disassembled again, fault part is wherein repaired.Now, generally adopt bench vice that upper die guide sleeve assemblies is carried out clamping during reparation, the jaw hardness of bench vice is big, rubbing surface is arranged, and contacts with line between the upper die component, and damages the outer surface of upper die guide sleeve assemblies easily.The requirement that has quality of fit between the die sleeve of upper die guide sleeve assemblies outer surface and numerical control stamping machine tool after the employing said method is repaired the patrix internal fault, outer damage can occur again.
Summary of the invention
The present invention is directed to above problem a kind of A of utilization, B station upper die guide sleeve assemblies self poisoning keyway are provided, overcome its rotary freedom, thereby can avoid damaging the adjusting base for upper die guide sleeve assemblies of its outer surface.
Technical scheme of the present invention is: comprise body, offer adaptive with the cylindrical of A station upper die guide sleeve assemblies, B station upper die guide sleeve assemblies respectively through hole A, through hole B on the body, through hole A, through hole B are parallel, are respectively equipped with locating piece A, locating piece B on through hole A, through hole B.
Be respectively equipped with heavy stand A, heavy stand B on the aperture of through hole A, through hole B, described locating piece A, locating piece B correspondence are arranged on heavy stand A, the heavy stand B, fixedly connected respectively with heavy stand A, heavy stand B by screw.
The present invention offers adaptive with the cylindrical of A station upper die guide sleeve assemblies, B station upper die guide sleeve assemblies respectively through hole A, through hole B on body, utilize the positioning spline of A, B station die guide sleeve assemblies cylindrical, overcome the rotary freedom of guide sleeve assemblies, location between realization and the body, thus can dismantle, keep in repair guide sleeve assemblies easily.Result of use of the present invention is good, avoided in the maintenance damage to the mold guide sleeve assembly, and adaptability is strong, can adapt to A, two kinds of different guide sleeve assemblies of B station.
Description of drawings
Fig. 1 is a structural representation of the present invention
1 is body among the figure, the 2nd, and through hole A, the 3rd, through hole B, the 4th, locating piece B, the 5th, locating piece A, the 6th, screw, the 7th, heavy stand A, the 8th, heavy stand B;
Fig. 2 is the left view of Fig. 1
9 is threaded connection holes among the figure.
The specific embodiment
The present invention as shown in Figure 1, 2, comprise body 1, offer adaptive with the cylindrical of A station upper die guide sleeve assemblies, B station upper die guide sleeve assemblies respectively through hole A2, through hole B3 on the body 1, through hole A2, through hole B3 are parallel, are respectively equipped with locating piece A5, locating piece B4 on through hole A2, through hole B3.
Be respectively equipped with heavy stand A7, heavy stand B8 on the aperture of through hole A2, through hole B3, locating piece A5, locating piece B4 correspondence are arranged on heavy stand A7, the heavy stand B8, fixedly connected respectively with heavy stand A7, heavy stand B8 by screw 6.
For ease of connecting workbench, be provided with threaded connection hole 9 in the bottom surface of body 1.
Claims (2)
1. adjusting base for upper die guide sleeve assemblies, comprise body, it is characterized in that, offer adaptive with the cylindrical of A station upper die guide sleeve assemblies, B station upper die guide sleeve assemblies respectively through hole A, through hole B on the body, through hole A, through hole B are parallel, are respectively equipped with locating piece A, locating piece B on through hole A, through hole B.
2. a kind of adjusting base for upper die guide sleeve assemblies according to claim 1, it is characterized in that, on the aperture of through hole A, through hole B, be respectively equipped with heavy stand A, heavy stand B, described locating piece A, locating piece B correspondence are arranged on heavy stand A, the heavy stand B, fixedly connected respectively with heavy stand A, heavy stand B by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810234520A CN101758144A (en) | 2008-11-21 | 2008-11-21 | Adjusting base for upper die guide sleeve assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810234520A CN101758144A (en) | 2008-11-21 | 2008-11-21 | Adjusting base for upper die guide sleeve assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101758144A true CN101758144A (en) | 2010-06-30 |
Family
ID=42489618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810234520A Pending CN101758144A (en) | 2008-11-21 | 2008-11-21 | Adjusting base for upper die guide sleeve assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101758144A (en) |
-
2008
- 2008-11-21 CN CN200810234520A patent/CN101758144A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |