CN202894824U - Positioning V-shaped iron - Google Patents
Positioning V-shaped iron Download PDFInfo
- Publication number
- CN202894824U CN202894824U CN 201220514097 CN201220514097U CN202894824U CN 202894824 U CN202894824 U CN 202894824U CN 201220514097 CN201220514097 CN 201220514097 CN 201220514097 U CN201220514097 U CN 201220514097U CN 202894824 U CN202894824 U CN 202894824U
- Authority
- CN
- China
- Prior art keywords
- positioning
- location
- shaped iron
- shape iron
- projection
- 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
Images
Landscapes
- Adornments (AREA)
Abstract
The utility model discloses a positioning V-shaped iron, which comprises a positioning V-shaped iron body, wherein a V-shaped slot is arranged above the positioning V-shaped iron body, a groove is arranged below the positioning V-shaped iron body, and a lug is arranged on the groove. When the side surface of the lug is abraded not to be closely matched with a milling machine table, the positioning V-shaped iron can be used by replacing the lug by adopting a split mode of the lug and the positioning V-shaped iron body, and does not need to be replaced integrally, thereby saving materials and processing time.
Description
Technical field
The utility model belongs to setting element, especially a kind of location V shape iron.
Background technology
In the keyway processing of vertical knee-type milling machine, in order to guarantee the symmetry of all keyways on the main shaft, we can be placed on two equal diameter cylindricals on the main shaft respectively, and location, clamping fasten on the V shape iron of a pair of location, then carry out keyseat processing at vertical knee-type milling machine.Yet the location is provided with projection on the V shape iron bottom surface, the T-slot of projection and milling machine table closely cooperates, because the requirement of processing, location V shape iron and milling machine upper table need to relatively move, will wear and tear in the projection two sides of V shape iron bottom surface, location of long duration, the positioning gap of location V shape iron and milling machine table will become large like this, so that the keyway that milling machine mills out does not just reach drawing requirement, main shaft will be scrapped, for so that location V shape iron and milling machine table maintenance cooperate closely, need often to change the location V shape iron, so that production cost raises.
Summary of the invention
The utility model is not enough for prior art, and a kind of set position V shape iron is provided, and this kind location V shape iron can effectively reduce because of the wearing and tearing of projection both sides, V shape iron bottom, location changes the waste that the location V shape iron causes.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of location V shape iron, comprise location V shape iron body, and described body top is a V-shaped groove, described body below is provided with groove, is provided with projection on the described groove.Described projection and body adopt split type, when nub side surface wear and milling machine table can not closely cooperate, as long as the replacing projection does not need to change whole location V shape iron again, have saved material.
In the technique scheme, preferred, be provided with the first keyway on the described projection, be provided with the second keyway on the described groove, described the first keyway and described the second keyway adopt key that described projection is fixed on the described groove.The employing keyway is fixed, so that the firm position of projection, and it is more convenient to change projection.
The utility model compared with prior art, have following beneficial effect: the utility model adopts split type by described projection and described body, when nub side surface wear and milling machine table can not closely cooperate, as long as change projection, do not need to change again whole location V shape iron, saved the time of material and processing location V shape iron.
Description of drawings
Fig. 1 is that the master of the utility model embodiment looks schematic diagram.
Fig. 2 is the elevational schematic view of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail: referring to Fig. 1 to Fig. 2, a kind of location V shape iron comprises location V shape iron body 1, and described body 1 top is a V-shaped groove 11, described body 1 below is provided with groove 12, is provided with projection 2 on the described groove 12.In the present embodiment, be provided with the first keyway 21 on the described projection 2, be provided with the second keyway 13 on the described groove 12, described the first keyway 21 adopts key 3 that described projection 2 is fixed on the described groove 12 with described the second keyway 13.
After described projection 2 is because of the use wearing and tearing, only need replacing projection 2 and key 3 to get final product, do not need to change whole location V shape iron, saved the time of material with processing location V shape iron.
Claims (2)
1. a location V shape iron comprises location V shape iron body (1), and described body (1) top is a V-shaped groove (11), it is characterized in that: described body (1) below is provided with groove (12), is provided with projection (2) on the described groove (12).
2. a kind of location as claimed in claim 1 V shape iron, it is characterized in that: be provided with the first keyway (21) on the described projection (2), be provided with the second keyway (13) on the described groove (12), described the first keyway (21) adopts key (3) that described projection (2) is fixed on the described groove (12) with described the second keyway (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514097 CN202894824U (en) | 2012-10-09 | 2012-10-09 | Positioning V-shaped iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514097 CN202894824U (en) | 2012-10-09 | 2012-10-09 | Positioning V-shaped iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894824U true CN202894824U (en) | 2013-04-24 |
Family
ID=48115540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514097 Expired - Fee Related CN202894824U (en) | 2012-10-09 | 2012-10-09 | Positioning V-shaped iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894824U (en) |
-
2012
- 2012-10-09 CN CN 201220514097 patent/CN202894824U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201978988U (en) | Drawing part mouth edge anti-tilt roll rotary-cut mould | |
| CN203526345U (en) | High-friction composite brake shoe steel backing mold for railway vehicle | |
| CN202894824U (en) | Positioning V-shaped iron | |
| CN202240897U (en) | Mechanical positioning adjustment device | |
| CN204247827U (en) | Punching notch die | |
| CN204052583U (en) | A kind of hinge die with edge-folded | |
| CN203990774U (en) | A kind of pulverizer capacity mechanism | |
| CN203124627U (en) | Combined die | |
| CN203922369U (en) | A kind of pair of R angle elevator steel guide rail | |
| CN203108611U (en) | Hammer head of crusher | |
| CN202646451U (en) | Friction clutch structure embedded in railway electric switch machine decelerator | |
| CN201979007U (en) | Punch die | |
| CN202824801U (en) | Lathe capable of milling key groove | |
| CN202683874U (en) | Die for manufacturing double-cap nail | |
| CN204844349U (en) | Tile fragment formula sanitary towel bottom roll | |
| CN204262273U (en) | A kind of binding mould punch | |
| CN104096766A (en) | Hinge curling die | |
| CN204123556U (en) | Forklift door frame spacer mould | |
| CN204262275U (en) | A kind of binding mould master mold | |
| CN202781543U (en) | Split type drive device for mould | |
| CN204458164U (en) | High-pressure co-rail pad | |
| CN203408762U (en) | Split lining plate lifting bar assembly | |
| CN201752858U (en) | Guide device of arc-surface polishing wire-drawing machine tool | |
| CN203992207U (en) | A kind of mould structure for the production of train driven gear | |
| CN204194048U (en) | A kind of bottom plate apparatus for semi-autogenous mill cylindrical shell |
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: 20130424 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |