CN202985184U - Positioning plate for milling end faces at periphery of nut - Google Patents
Positioning plate for milling end faces at periphery of nut Download PDFInfo
- Publication number
- CN202985184U CN202985184U CN 201220731742 CN201220731742U CN202985184U CN 202985184 U CN202985184 U CN 202985184U CN 201220731742 CN201220731742 CN 201220731742 CN 201220731742 U CN201220731742 U CN 201220731742U CN 202985184 U CN202985184 U CN 202985184U
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- positioning pin
- nut
- mounting hole
- end faces
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model belongs to equipment for machining process, and particularly relates to a positioning plate for milling end faces at the periphery of a nut. The positioning plate comprises a positioning pin fixing plate (1), wherein a mounting hole (1-1) of a positioning pin I and a mounting hole (1-2) of a positioning pin II are oppositely arranged on the upper diagonal and the lower diagonal of the positioning pin fixing plate (1); the positioning pin I (2) is fixedly connected in the mounting hole (1-1) of the positioning pin I; and the positioning pin II (3) is fixedly connected in the mounting hole (1-2) of the positioning pin II. The positioning plate is simple in structure, convenient to clamp, high in machining accuracy and high in interchange performance; and form and position tolerance between two screw holes and the two end faces can be ensured fully, the production efficiency can be improved substantially, and the clamping labor intensity of workers is reduced.
Description
Technical field
The utility model belongs to mechanical processing technique equipment, particularly a kind of nut milling surrounding end face location-plate.
Background technology
In nut surrounding end face process, stricter due to the Geometrical Tolerance Principle of nut surrounding end face and its bottom surface two screws, so in nut surrounding face milling process, need the line centering, and one one line, both wasting time and energy, precision also can't guarantee, production efficiency is also low, can't satisfy the needs of batch production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of simple in structure, easy to use, and production efficiency is high, exchanges the good nut milling surrounding end face location-plate of performance.
The technical scheme that the utility model technical solution problem adopts is: nut milling surrounding end face location-plate comprises the alignment pin fixed head, be characterized in that alignment pin fixed head upper and lower diagonal angle is respectively equipped with alignment pin one installing hole and alignment pin two installing holes relatively, be fixedly connected with alignment pin one in alignment pin one installing hole, be fixedly connected with alignment pin two in alignment pin two installing holes.
The beneficial effects of the utility model are: nut milling surrounding end face positioning plate structure is simple, is installed conveniently, and machining accuracy is high, the exchange performance is good, form and position tolerance between two screws and both ends of the surface can be fully guaranteed, and production efficiency can significantly improve, and has reduced workman's the labour intensity that is installed.
Description of drawings
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is nut milling surrounding end face positioning plate structure front view.
Fig. 2 is the top view of Fig. 1.
In figure, 1-alignment pin fixed head; 1-1-alignment pin one installing hole; 1-2-alignment pin two installing holes; 2-alignment pin one; 3-alignment pin two.
The specific embodiment
Embodiment, with reference to accompanying drawing 1,2, the alignment pin fixed head 1 upper and lower diagonal angle of nut milling surrounding end face location-plate is respectively equipped with an alignment pin one installing hole 1-1 and alignment pin two installing hole 1-2 relatively, be fixedly connected with alignment pin 1 in alignment pin one installing hole 1-1, be fixedly connected with alignment pin 23 in alignment pin two installing hole 1-2.
The using method of nut milling surrounding end face location-plate is: alignment pin 1 and alignment pin 23 are installed on respectively in two screws of nut bottom surface, then nut is buckled on milling machine table together with nut end face milling location-plate, during milling nut surrounding end face respectively take the end face of its corresponding alignment pin fixed head 1 as benchmark, after centering with implementing Milling Process after pressing plate and bolt, nut press mounting.
Claims (1)
1. nut milling surrounding end face location-plate, comprise alignment pin fixed head (1), it is characterized in that alignment pin fixed head (1) upper and lower diagonal angle is respectively equipped with alignment pin one installing hole (1-1) and alignment pin two installing holes (1-2) relatively, be fixedly connected with alignment pin one (2) in alignment pin one installing hole (1-1), be fixedly connected with alignment pin two (3) in alignment pin two installing holes (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731742 CN202985184U (en) | 2012-12-27 | 2012-12-27 | Positioning plate for milling end faces at periphery of nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731742 CN202985184U (en) | 2012-12-27 | 2012-12-27 | Positioning plate for milling end faces at periphery of nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985184U true CN202985184U (en) | 2013-06-12 |
Family
ID=48556402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220731742 Expired - Fee Related CN202985184U (en) | 2012-12-27 | 2012-12-27 | Positioning plate for milling end faces at periphery of nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985184U (en) |
-
2012
- 2012-12-27 CN CN 201220731742 patent/CN202985184U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202985173U (en) | Clamping jig of wind driven generator hub | |
| CN203565890U (en) | Knife bar oblique iron adjusting device of pipe end face bevelling machine | |
| CN202985159U (en) | Bending plate for turning and clamping nut with irregular shape | |
| CN203282401U (en) | Riveting jig | |
| CN205111377U (en) | Hydraulic tightening positioner of bell housing processing machine dignity | |
| CN202894827U (en) | Clamping jig of wind power generator bearing bracket | |
| CN204935988U (en) | A kind of delivery device for ironware | |
| CN205032979U (en) | A milling fixture that is used for square tenon blade of inclination | |
| CN203236250U (en) | Mould assembling boring fixture | |
| CN203527039U (en) | Fixing device used for drilling of supporting pin | |
| CN201613472U (en) | Processing device for flange holes of disc work pieces | |
| CN203495601U (en) | Processing clamp for side surface and side-surface holes of cover-shaped part | |
| CN202780353U (en) | H-steel forming device | |
| CN202592030U (en) | Device for processing inclined surface and inclined surface hole of box body part | |
| CN202622565U (en) | Grinding clamp of blade lacing wire | |
| CN203843553U (en) | Tool clamp for processing part holes of sliding device | |
| CN201768929U (en) | Jaw frame | |
| CN202825341U (en) | Tool used for horizontal boring machine to process planet carrier | |
| CN203495627U (en) | Clamp special for machining machine tool box component | |
| CN203817826U (en) | Special part processing equipment | |
| CN203304999U (en) | Fixing tool special for keyway broach sharpening | |
| CN101837548B (en) | Positioning preparing jaw frame | |
| CN202668195U (en) | Tapping fixture used for production of air conditioner connecting piece | |
| CN204747310U (en) | Standard appearance work piece processingequipment | |
| CN201988942U (en) | Release yoke fixture |
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: 20130612 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |