CN208688359U

CN208688359U - A kind of novel four-way location-independent pin

Info

Publication number: CN208688359U
Application number: CN201821258633.2U
Authority: CN
Inventors: 夏可军
Original assignee: Dongguan Shangpin Precision Mould Co Ltd
Current assignee: Dongguan Shangpin Precision Mould Co Ltd
Priority date: 2018-08-06
Filing date: 2018-08-06
Publication date: 2019-04-02
Anticipated expiration: 2028-08-06

Abstract

The utility model discloses a kind of novel four-way location-independent pins, including pedestal, main body and length positioning pin, No.1 lower plate is provided in the width buffer cavity, upper end in the main body positioned at No.1 lower plate, which screws, is plugged with No.1 locking level, it is fixed with No.1 between the inside bottom surface and No.1 lower plate of the width buffer cavity and jacks up spring, the upper surface of the No.1 lower plate is fixed, and there are two width positioning pins, length buffer cavity is offered between two width positioning pins in the main body, No. two top lifting springs are fixedly arranged above positioned at No.1 lower plate in the length buffer cavity, the upper end of No. two top lifting springs is fixed with No. two lower plates, length positioning pin is fixed between width positioning pin on No. two lower plates, it is located above No. two lower plates in the main body and is plugged with No. two lockings Bar.The utility model can position simultaneously on length and width direction, and positioning end length and width positioning pin can be with independent-lifting.

Description

A kind of novel four-way location-independent pin

Technical field

The utility model belongs to auto-parts cubing and clamp art, and in particular to a kind of novel four-way is independently fixed Position pin.

Background technique

Positioning pin is most widely used in cubing.Including hardware cubing, plastic cement cubing etc..Their precision will That asks is especially high, need to achieve positioning by positioning pin, or prevent installation site, the mistake in direction etc..? There is certain application in the equipment of some mechanical movements, is mainly used for determining based on the position of two-dimensional space.

When only one hole of product or slot are as positioning, existing positioning pin can not achieve width and length direction simultaneously Positioning, and positioning end is unable to independent-lifting, and proposing a kind of novel four-way location-independent pin thus, have very much must to solve the above problems It wants.

Utility model content

The purpose of this utility model is to provide a kind of novel four-way location-independent pins, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel four-way location-independent pin, including Pedestal, main body and length positioning pin are provided with main body on the pedestal, width buffer cavity are offered in the main body, described No.1 lower plate is provided in width buffer cavity, the upper end that No.1 lower plate is located in the main body, which screws, is plugged with No.1 lock Fixed pole is fixed with No.1 and jacks up spring, the No.1 between the inside bottom surface and No.1 lower plate of the width buffer cavity The upper surface of lower plate is fixed there are two width positioning pin, offers length between two width positioning pins in the main body Buffer cavity, in the length buffer cavity in positioned at No.1 lower plate No. two top lifting springs that are fixedly arranged above, described No. two The upper end of top lifting spring is fixed with No. two lower plates, and it is fixed to be fixed with length on No. two lower plates between width positioning pin Position is sold, and is located above No. two lower plates in the main body and is plugged with No. two locking levels.

Further, the No.1 lower plate and No.1 locking level crimp place and No. two lower plates and No. two locking levels Crimping at be respectively and fixedly provided with gasket.

Further, the No.1 jacks up spring and No. two jack-up springs are individually fixed in No.1 lower plate and No. two bottoms Plate lower end surface middle position.

Further, the No.1 locking level and No. two locking levels are disposed as stepped stem, are located at No.1 in the main body Compress gasket is respectively and fixedly provided with immediately below locking level and No. two locking levels.

The technical effect and advantage of the utility model: the novel four-way location-independent pin, by the way that length buffer cavity is arranged With width buffer cavity, No.1 lower plate and No. two lower plates jack up spring and No. two top plates by No.1 and buffer sky in length It can be moved up and down in chamber and width buffer cavity, and No.1 lower plate and No. two are limited by No.1 locking level and No. two locking levels The position of lower plate, so that the independent lifting in the location hole of workpiece of width positioning pin and length positioning pin, and in width Workpiece is positioned on degree and length direction, good positioning effect.

Detailed description of the invention

Fig. 1 is the front view of the utility model；

Fig. 2 is the side view of the utility model；

Fig. 3 is the top view of the utility model.

In figure: 1 pedestal, 2 No.1s jack up spring, 3 No.1 lower plates, 4 gaskets, 5 No. two jack-up springs, 6 main bodys, 7 No. two Lower plate, 8 width positioning pins, 9 length positioning pins, 10 compress gaskets, 11 No.1 locking levels, 12 width buffer cavities, 13 length Buffer cavity, 14 No. two locking levels.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of novel four-way location-independent pin as shown in Figs. 1-3, including pedestal 1,6 and of main body Length positioning pin 9 is provided with main body 6 on the pedestal 1, and width buffer cavity 12 is offered in the main body 6, and the width is slow It rushes in cavity 12 and is provided with No.1 lower plate 3, the upper end in the main body 6 positioned at No.1 lower plate 3, which screws, is plugged with No.1 lock Fixed pole 11 is fixed with No.1 and jacks up spring 2, institute between the inside bottom surface and No.1 lower plate 3 of the width buffer cavity 12 The upper surface for stating No.1 lower plate 3 is fixed there are two width positioning pin 8, is located between two width positioning pins 8 in the main body 6 Offer length buffer cavity 13,13 in the length buffer cavity in being fixedly arranged above No. two and rise positioned at No.1 lower plate 3 Spring 5 is pushed up, the upper end of No. two top lifting springs 5 is fixed with No. two lower plates 7, determines on No. two lower plates 7 positioned at width Length positioning pin 9 is fixed between the pin of position, the top that No. two lower plates 7 are located in the main body 6 is plugged with No. two locking levels 14.

Specifically, the No.1 lower plate 3 and No.1 locking level 11 crimp place and No. two lower plates 7 and No. two locks Gasket 4 is respectively and fixedly provided at the crimping of fixed pole 14.Buffer No. two lower plates 7 and No. two locking levels 14 and No. two lower plates 7 and No. two At the impact of locking level 14, avoid contacting damage firmly.

Specifically, the No.1 jacks up spring 2 and No. two jack-up springs 5 are individually fixed under No.1 lower plate 3 and No. two 7 lower end surface middle position of bottom plate.So that No.1 lower plate 3 and No. two lower plates 7 are more stable when moving up and down, it will not be inclined Turn to avoid irregular friction damage with width buffer cavity 2 and length buffer cavity 13.

Specifically, the No.1 locking level 11 and No. two locking levels 14 are disposed as stepped stem, it is located at one in the main body 1 The underface of number locking level 11 and No. two locking levels 14 is respectively and fixedly provided with compress gasket 10.By compress gasket 10 No.1 is locked The big fixation of frictional force between bar 11 and No. two locking levels 14 and main body 6 more fastens.

Working principle:

No.1 jacks up spring 2 and jacks up No.1 lower plate 3 in width buffer cavity 12, and the width on No.1 lower plate 3 is fixed Position pin 8 is inserted in the locating slot or location hole of workpiece and positions in the direction of the width, when workpiece is in vertical tremor, No.1 top It plays spring 2 and makes the synchronous vertical tremor of the width positioning pin on No.1 lower plate 3, No.1 locking level 11 locks width positioning pin 8 Upward position, keep positioning stablity in the direction of the width, while No. two jack-up springs 5 jack up two in length buffer cavity 13 Number lower plate 7, No. two jack-up springs 5 make the synchronous vertical tremor of the length positioning pin 9 on No. two lower plates 7, No. two locking levels The upward position of 14 locked lengths positioning pins 9 makes it possible to simultaneously in the location hole of workpiece or locating slot in length direction, width side To positioning, and energy independent-lifting, positioning are more stable.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of novel four-way location-independent pin, including pedestal (1), main body (6) and length positioning pin (9), it is characterised in that: institute It states and is provided on pedestal (1) main body (6), offered width buffer cavity (12) in the main body (6), the width buffer cavity (12) it is provided with No.1 lower plate (3) in, the upper end on the main body (6) positioned at No.1 lower plate (3), which screws, is plugged with No.1 Locking level (11) is fixed with No.1 jack-up between the inside bottom surface and No.1 lower plate (3) of the width buffer cavity (12) Spring (2), there are two the upper surface fixations of the No.1 lower plate (3) width positioning pin (8), is located at two on the main body (6) It is offered length buffer cavity (13) between a width positioning pin (8), No.1 is located in the length buffer cavity (13) and is gone to the bottom Plate (3) is fixedly arranged above No. two top lifting springs (5), and the upper end of No. two top lifting springs (5) is fixed with No. two lower plates (7), it is fixed between width positioning pin length positioning pin (9) on No. two lower plates (7), the main body (6) is upper No. two locking levels (14) are plugged with above No. two lower plates (7).

2. a kind of novel four-way location-independent pin according to claim 1, it is characterised in that: the No.1 lower plate (3) Gasket is respectively and fixedly provided with the place of crimping of No.1 locking level (11) and No. two lower plates (7) with the place of crimping of No. two locking levels (14) (4)。

3. a kind of novel four-way location-independent pin according to claim 1, it is characterised in that: the No.1 jacks up spring (2) and No. two jack-up springs (5) are individually fixed in No.1 lower plate (3) and No. two lower plate (7) lower end surface middle positions.

4. a kind of novel four-way location-independent pin according to claim 1, it is characterised in that: the No.1 locking level (11) It is disposed as stepped stem with No. two locking levels (14), is located at No.1 locking level (11) and No. two locking levels on the main body (6) (14) compress gasket (10) are respectively and fixedly provided with immediately below.