CN2468658Y - Positioning device for machining - Google Patents
Positioning device for machining Download PDFInfo
- Publication number
- CN2468658Y CN2468658Y CN 01217661 CN01217661U CN2468658Y CN 2468658 Y CN2468658 Y CN 2468658Y CN 01217661 CN01217661 CN 01217661 CN 01217661 U CN01217661 U CN 01217661U CN 2468658 Y CN2468658 Y CN 2468658Y
- Authority
- CN
- China
- Prior art keywords
- handle
- hole
- steel ball
- handle seat
- driving lever
- 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
Links
- 238000003754 machining Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Jigs For Machine Tools (AREA)
Abstract
A positioning device for machining is mainly used for manually controlling the stroke of a positioning pin and the rotation angle of the positioning rod and comprises a rod, a shifting fork, a washer, a handle seat, a handle, a cylindrical pin and a telescopic positioning pin, wherein two through holes are formed in the lower portion of the handle seat and are respectively provided with a steel ball and a spring, the outer opening of each through hole is sealed by a screw, and the steel ball is matched with a conical pit in the washer. The handle seat is fixed on the deflector rod through a cylindrical pin arranged in a central through hole of the handle seat. The device simple structure need not dismantle many times, once only can accomplish the location, and work is convenient and fast.
Description
The utility model is applicable to mechanical industry frock and special purpose machine tool design and manufacturing field, refers in particular to the manual overvide of a kind of alignment pin stroke and location driving lever rotational angle.
The general nest of on driving lever, drawing earlier when being used at present to control the positioner work of rotational angle of alignment pin stroke and location driving lever in the nonstandard design of China's machinery industry, with screw handle set is fixed, on packing ring, mark mark according to the required rotational angle of two apertures and driving lever on the handle set then, pull down handle set again, ream awl hole on packing ring, refill upper spring and awl core, after the handle rotational angle is suitable, refill round pin.2 awl holes of this kind structure processing need the removal handle seat, and are difficult to control the pretightning force of awl core to packing ring in the assembling and the course of work, possibly through repeatedly adjusting, spring compensates, and bother, and two apertures communicates with the external world for a long time in the handle set, there is dust to enter, the flexible effect of cone of influence core.
The purpose of this utility model provide a kind of simple in structure, locate positioner easily and efficiently.
The purpose of this utility model is achieved in that this device comprises driving lever, shift fork, packing ring, handle set, handle, straight pin, telescopic alignment pin, it is characterized in that the screw that two through holes are equipped with steel ball, spring and sealing through hole respectively is set on the handle set, and steel ball matches with the awl hole on the packing ring.
Straight pin is installed in and makes handle set fixing on driving lever in the through hole at handle set center.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to revolved view.
Now in conjunction with the accompanying drawings, describe the concrete structure of the present utility model and the course of work in detail.
As shown in the figure, this device comprises driving lever 1, shift fork 2, packing ring 4, handle set 5, handle 6, straight pin 7 and telescopic alignment pin 11, be provided with two through holes in the bottom of handle set 5 steel ball 10 and spring 9 are housed respectively, the through hole collar extension is by screw 8 sealings, and steel ball 10 matches with the awl hole on the packing ring 4.Handle set 5 is fixing on driving lever 1 by the straight pin 7 that is installed in its central through hole.
During this device work, in order after installing driving lever 1, shift fork 2, telescopic alignment pin 11 on the clamp body 3, packing ring 4 is fixing, after handle 6 is placed on suitable height, available straight pin 7 one-time fixes handle set 5, according to two holes that process in advance on the handle set 5 and the angle of driving lever 1 required rotation steel ball 10, spring 9 and screw 8 are housed in the through hole of handle set 5 bottoms then, steel ball 10 is matched with the awl hole on the packing ring 4.
Advantage of the present utility model: owing at positioning seat through hole is set steel ball, spring are installed, can be many Inferior dismounting disposablely can be finished the location, and is simple in structure, and work is convenient, and screw mouthful is set through hole outside Sealing can be avoided water inlet in the through hole, be advanced ash, guarantees positioning accuracy.
Claims (2)
1. mach positioner, it comprises driving lever (1), shift fork (2), packing ring (4), handle set (5), handle (6), straight pin (7), telescopic alignment pin (11), it is characterized in that the screw (8) that two through holes are equipped with steel ball (10) and spring (9) and sealing through hole respectively is set on the handle set (5), and steel ball (10) matches with the awl hole on the packing ring (4).
2. device according to claim 1 is characterized in that described straight pin (7), goes up fixed handle seat (5) through the through hole at handle set (5) center at driving lever (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217661 CN2468658Y (en) | 2001-02-28 | 2001-02-28 | Positioning device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217661 CN2468658Y (en) | 2001-02-28 | 2001-02-28 | Positioning device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2468658Y true CN2468658Y (en) | 2002-01-02 |
Family
ID=33635839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217661 Expired - Fee Related CN2468658Y (en) | 2001-02-28 | 2001-02-28 | Positioning device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2468658Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978428A (en) * | 2014-06-03 | 2014-08-13 | 江苏万工科技集团有限公司 | Small hole grinding rear positioning device |
-
2001
- 2001-02-28 CN CN 01217661 patent/CN2468658Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978428A (en) * | 2014-06-03 | 2014-08-13 | 江苏万工科技集团有限公司 | Small hole grinding rear positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |