CN102463488A - Special fixture for drilling 2-phi2.6 hole on small bracket - Google Patents
Special fixture for drilling 2-phi2.6 hole on small bracket Download PDFInfo
- Publication number
- CN102463488A CN102463488A CN2010105417126A CN201010541712A CN102463488A CN 102463488 A CN102463488 A CN 102463488A CN 2010105417126 A CN2010105417126 A CN 2010105417126A CN 201010541712 A CN201010541712 A CN 201010541712A CN 102463488 A CN102463488 A CN 102463488A
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- China
- Prior art keywords
- drilling
- drill bushing
- hole
- plate
- base plate
- 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.)
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- 238000005553 drilling Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The invention discloses a special fixture for drilling 2-phi2.6 hole on a small bracket, comprising a bottom plate, a base plate, a platen, a baffle, a drill bushing bracket and a drill bushing, wherein the bottom plate is arranged on a drill workbench; the base plate is vertically and fixedly arranged with the bottom plate; the platen and the baffle are installed on the base plate; the drill bushing bracket is arranged on the top of the base plate; and the drill bushing is installed on the drill bushing bracket. According to the special fixture for drilling 2-phi2.6 hole on a small bracket, a hole can be drilled by one-time clamping, working efficiency is improved, and drilling precision can be guaranteed.
Description
Technical field:
The invention belongs to a kind of machining equipment, particularly a kind of small rack bores 2-φ 2.6 hole special fixtures.
Background technology:
In part processing, utilize the bushing plate anchor clamps giving a kind of processing mode that boring, tapping right and wrong are usually seen on part side or the circumference on the drilling machine.Boring processing can be bored on special purpose machine tools such as drilling machine or turret lathe, also can be with hand tailstock boring on engine lathe.Processing a part often needs multiple working procedure to machine; And boring processing is after roughing or semifinishing, to carry out mostly, so brill need repeat loading and unloading, centering workpiece, repeatedly stop and start lathe on special purpose machine tools such as drilling machine or turret lathe; Carrying back and forth, elapsed time is more.And use on engine lathe with hand tailstock boring, then consume one's strength big, labour intensity is very high, the difficult degree of depth of control hole exactly, and production efficiency is not high.
Summary of the invention:
The object of the invention just is to overcome the deficiency that exists in the above-mentioned prior art, and provides a kind of small rack to bore 2-φ 2.6 hole special fixtures, and these anchor clamps can realize that a clamping can accomplish boring, have improved operating efficiency, and can guarantee drilling accuracy.
As above design; Technical scheme of the present invention is: a kind of small rack bores 2-φ 2.6 hole special fixtures, it is characterized in that: by be arranged on base plate on the Drilling machines bench, with the backing plate of base plate vertical fixing setting, be installed in pressing plate and baffle plate on the backing plate, be arranged on the drill bushing support at backing plate top and the drill bushing that is installed on the drill bushing support is formed.
Above-mentioned baffle plate is vertical with pressing plate to be provided with, and is installed in the pressing plate top.
The present invention has following advantage and good effect:
1, can reduce and repeat loading and unloading, centering workpiece, repeatedly stop and start lathe, non-cutting time such as carrying back and forth, thereby improve operating efficiency.
2, can realize that a clamping can accomplish multiple working procedure and hole, improve operating efficiency, and can guarantee drilling accuracy.
3, the stability of clamping work pieces is high.
4, the long service life of simple in structure, easy to operate, anchor clamps.
Description of drawings:
Fig. 1 is a vertical view of the present invention.
Fig. 2 is a front view of the present invention.
The specific embodiment:
As shown in the figure: a kind of small rack bores 2-φ 2.6 hole special fixtures, by be arranged on base plate 1 on the Drilling machines bench, with the backing plate 2 of base plate vertical fixing setting, be installed in pressing plate 3, baffle plate 5 on the backing plate 2, be arranged on the drill bushing support 4 at backing plate top and the drill bushing 6 that is installed on the drill bushing support is formed.Baffle plate is vertical with pressing plate to be provided with, and is installed in the pressing plate top.
Use when of the present invention, base plate is arranged on the workbench of drilling machine, then part one side 7 is packed on the pressing plate 3, drilling operation can be carried out after then clamping through controllable register 5 in the another side.
Claims (2)
1. a small rack bores 2-φ 2.6 hole special fixtures, it is characterized in that: by be arranged on base plate on the Drilling machines bench, with the backing plate of base plate vertical fixing setting, be installed in pressing plate and baffle plate on the backing plate, be arranged on the drill bushing support at backing plate top and the drill bushing that is installed on the drill bushing support is formed.
2. small rack according to claim 1 bores 2-φ 2.6 hole special fixtures, and it is characterized in that: above-mentioned baffle plate is vertical with pressing plate to be provided with, and is installed in the pressing plate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105417126A CN102463488A (en) | 2010-11-12 | 2010-11-12 | Special fixture for drilling 2-phi2.6 hole on small bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105417126A CN102463488A (en) | 2010-11-12 | 2010-11-12 | Special fixture for drilling 2-phi2.6 hole on small bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102463488A true CN102463488A (en) | 2012-05-23 |
Family
ID=46067765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105417126A Pending CN102463488A (en) | 2010-11-12 | 2010-11-12 | Special fixture for drilling 2-phi2.6 hole on small bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102463488A (en) |
-
2010
- 2010-11-12 CN CN2010105417126A patent/CN102463488A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |