CN205184599U - Locator fast is locked - Google Patents
Locator fast is locked Download PDFInfo
- Publication number
- CN205184599U CN205184599U CN201520959653.2U CN201520959653U CN205184599U CN 205184599 U CN205184599 U CN 205184599U CN 201520959653 U CN201520959653 U CN 201520959653U CN 205184599 U CN205184599 U CN 205184599U
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- Prior art keywords
- positioning seat
- locating shaft
- locator
- shaft
- hole
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Abstract
The utility model discloses a locator fast is locked, including positioning seat and location axle, be equipped with the through -hole on the positioning seat, the location axle passes the through -hole on the positioning seat, the positioning seat on be equipped with the spacing groove, fix a position the epaxial shaft shoulder that is equipped with, in the time of in the shaft shoulder cooperation embedding spacing groove, the location is implemented to the product to the location axle, the utility model discloses reduce the tooling manufacture degree of difficulty and cost, make things convenient for user of service operation process, improve work efficiency.
Description
Technical field
The utility model relates to transporation by plane technical field, particularly relates to a kind of lock-bit locator fast.
Background technology
In transporation by plane process, the part web surface Chang Zuowei positioning datums such as each frame, beam, rib.But the formal operations of current locator are inconvenient, and locator manufacturing cost is high, wastes time and energy.
The spacer pin locator of prior art, as shown in Figure 1, comprises positioning seat 3, locating shaft 4 and spacer pin 5, is provided with through hole---the spacing hole 7 through spacer pin 5 on positioning seat 3 and locating shaft 4 simultaneously.The step surface of locating shaft 4 and the web surface of product 6 are fitted, positioning product.If porose on product 6, locating shaft 4 takes the position point through holes of products out of.When being in positioning states for preventing locating shaft 4, play vertically, spacer pin 5 need insert the spacing hole 7 on positioning seat 3 and locating shaft 4, and localizer assembly is in positioning stablity state.
Above-mentioned spacer pin controls the shortcoming of locating shaft locating surface:
(1) operation is inconvenient, efficiency is low.
When each positioning product face, all to plug spacer pin, when spacer pin inserts positioning seat and location shaft member simultaneously, look for a trouble, often will debug and repeatedly could smoothly spacer pin be inserted in spacing hole.
(2) during manufacturing expenses.
During each assembling and positioning assembly, after all needing this station assembling pincers worker locating shaft debugging to be put in place, locating shaft and positioning seat are carried out clamping load, manufacture spacing hole again, this type locator quantity is many, drilling workload is very large, and assembling bench work amount strengthens, and regulates OTP coordinate points (optical target point) difficulty high.
(3) accuracy of manufacture is unstable.
When manufacturing spacing hole, positioning seat and locating shaft clamp position need very reliable, but assembled in situ, reach quoad hoc, difficulty is large, and confined state manufactures spacing hole, except having superiority in coordination, surface roughness and position, hole precision are all not so good as part status to manufacture separately state good.
(4) manufacturing cost is high.
Often organize locator and all will manufacture the high accuracy spacer pin coordinated with spacing hole.Assembly tooling is larger, and frock quantity is more, and the quantity that need manufacture spacer pin is more.
(5) tool management inconvenience.
Spacer pin is that loose mail form exists in frock, and from part manufacture, frock assembling, use operation, loose mail management is inconvenient, and miscarriage easily causes loss or other stations misplaced.
China Patent No. is 201320221857.7, discloses a kind of quick positioner.Comprise location-plate [1], bolt and nut component and alignment pin, [1] is provided with elongated slot with described location-plate, and bolt and nut component to be arranged in elongated slot and to slide in elongated slot, and location-plate can rotate around bolt and nut component.Above-mentioned patent can realize quick effective location product, and locating element structure simply easily manufactures, and easily dismantles in installation process, can ensure surface quality, not easily causes keeper to come off situation, effectively easy to use, reasonable positioning.
Utility model content
In order to overcome the defect of above-mentioned prior art, the utility model provides a kind of lock-bit locator fast, its objective is that reduce frock manufacture difficulty and cost, human users's process easy to use, increases work efficiency under guarantee Product Assembly precision prerequisite.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of lock-bit locator fast, comprise positioning seat and locating shaft, described positioning seat is provided with through hole, described locating shaft is through the through hole on positioning seat, it is characterized in that: described positioning seat is provided with stopper slot, described locating shaft is provided with the shaft shoulder, when the described shaft shoulder coordinates in embedding stopper slot.Locating shaft puts in place and realizes product orientation.
Described positioning seat is provided with extension, arranges described stopper slot between described extension and positioning seat.
Described extension stretches out from the lower limb of positioning seat, to be highly no more than on positioning seat through hole bottom.
The described shaft shoulder is located at the middle part of locating shaft.Particular location is determined according to the positional distance in product orientation face.
The described shaft shoulder is large semi-circular.
The termination, location of described locating shaft is provided with threaded portion.
The utility model has the following advantages:
1, manufacturing cost is reduced
Stopper slot on positioning seat is determined and is limited the axial location of locating shaft, no longer needs on positioning seat, additionally to drill spacing hole and preparation spacer pin, the manufacturing time of minimizing and manufacturing cost.(for typical structure, a set of assembly tooling, and even an all frock of type, can reduce the manufacture that tens arrive up to a hundred spacer pins and spacing hole.）
2, simple operation
Only just need can realize locating surface by simple rotation locating shaft to put in place and exit product with locating shaft.
3, operating efficiency is high
Tool positioner assembly difficulty reduces, and efficiency of assembling improves.Locator uses simple and convenient, and use procedure operating efficiency is also improved.
4, management cost reduces
New construction reduces loose mail quantity and kind, saves loose mail management link, avoid loose mail lose cause reprocess, brand-new.
Accompanying drawing explanation
Fig. 1 is prior art structural representation;
Fig. 2 is the utility model using state structural representation;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is that locating shaft of the present utility model rotates 180 degree of structural representations;
Fig. 5 is the right view of Fig. 4;
Fig. 6 is locating shaft exit status figure;
Fig. 7 is location seat structure schematic diagram;
Fig. 8 is positioning axis structure schematic diagram;
Fig. 9 is the right view of Fig. 8;
Figure 10 is the state diagram of the utility model positioning product.
Mark in figure: 1, stopper slot, 2, the shaft shoulder, 3, positioning seat, 4, locating shaft, 5, spacer pin, 6, product, 7, spacing hole, 8, extension, 9, threaded portion.
Detailed description of the invention
Embodiment 1
A kind of lock-bit locator fast, comprise positioning seat 3 and locating shaft 4, positioning seat 3 is provided with through hole, locating shaft 4 is through the through hole on positioning seat 3, positioning seat 3 is provided with stopper slot 1, and locating shaft 4 is provided with the shaft shoulder 2, when the shaft shoulder 2 coordinates in embedding stopper slot 1, locating shaft 4 pairs of products 6 implement location, and namely locating shaft 4 is in positioning states (as shown in Figure 2).
Described positioning seat 3 is provided with extension 8, and extension 8 extends from the lower limb of positioning seat 3, and the end of described extension 8 is provided with projection, and end is provided with between protruding extension 8 and positioning seat 3 and forms described stopper slot 1, as shown in Figure 7.
The shaft shoulder 2 on locating shaft 4 is located in the middle part of locating shaft 4 according to the positional distance in product orientation face, and the shaft shoulder 2 is large semi-circular, as shown in Figure 8,9.
The termination, location of locating shaft 4 is provided with threaded portion 9, so that and nut screw connection, clamping product.
After Product Assembly, when locator needs to exit, locating shaft 4 revolves turnback, then can exit locating shaft 4, as shown in Figure 4,5, 6.
Be matching relationship between the shaft shoulder 2 that locating shaft 4 manufactures and positioning seat 3 upper limit position groove 1, after positioning seat 3 determines rigging position, be in stationary state, then whole group of locator is in and determines positioning states.Positioning seat 3 is made stopper slot 1 to coordinate with the locating shaft shaft shoulder 2, stopper slot 1 is except having tolerance, and two sides have the surface roughness of 3.2 at least.Such could both ensure location time reliably spacing, also can exit smoothly after hours.Positioning seat 3 makes the through hole coordinated with locating shaft 4, locating shaft 4 diameter of axle coordinates with positioning seat 3 through-hole aperture, and two other locality of locating shaft 4 is controlled simultaneously.According to requirements, locating shaft also can be made location optical axis and threaded portion 9 in termination.This part axle and screw thread can respectively with holes of products and nut screw connection, product orientation face and locating shaft locating surface are strained and fit, do not loosen.
Claims (6)
1. a quick lock-bit locator, comprise positioning seat (3) and locating shaft (4), described positioning seat (3) is provided with through hole, described locating shaft (4) is through the through hole on positioning seat (3), it is characterized in that: described positioning seat (3) is provided with stopper slot (1), described locating shaft (4) is provided with the shaft shoulder (2), when the described shaft shoulder (2) coordinates in embedding stopper slot (1), locating shaft (4) is located product (6).
2. the quick lock-bit locator of one according to claim 1, it is characterized in that: described positioning seat (3) is provided with extension (8), described stopper slot (1) is set between described extension (8) and positioning seat (3).
3. the quick lock-bit locator of one according to claim 2, is characterized in that: described extension (8) extends from the lower limb of positioning seat (3).
4. the quick lock-bit locator of one according to claim 1, is characterized in that: the described shaft shoulder (2) is located at the middle part of locating shaft (4).
5. the quick lock-bit locator of one according to claim 4, is characterized in that: the described shaft shoulder (2) semicircular in shape.
6. the quick lock-bit locator of one according to claim 1, is characterized in that: the positioning end head of described locating shaft (4) is provided with threaded portion (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520959653.2U CN205184599U (en) | 2015-11-27 | 2015-11-27 | Locator fast is locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520959653.2U CN205184599U (en) | 2015-11-27 | 2015-11-27 | Locator fast is locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205184599U true CN205184599U (en) | 2016-04-27 |
Family
ID=55777630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520959653.2U Active CN205184599U (en) | 2015-11-27 | 2015-11-27 | Locator fast is locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205184599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252314A (en) * | 2015-11-27 | 2016-01-20 | 沈阳飞机工业（集团）有限公司 | Mechanism and method for quickly positioning airplane components |
-
2015
- 2015-11-27 CN CN201520959653.2U patent/CN205184599U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252314A (en) * | 2015-11-27 | 2016-01-20 | 沈阳飞机工业（集团）有限公司 | Mechanism and method for quickly positioning airplane components |
| CN105252314B (en) * | 2015-11-27 | 2018-05-01 | 沈阳飞机工业（集团）有限公司 | A kind of aircraft components quick positioning mechanism and localization method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |