CN208584438U

CN208584438U - More plane briquettings

Info

Publication number: CN208584438U
Application number: CN201821026126.6U
Authority: CN
Inventors: 郝广增
Original assignee: Xinxing Ductile Iron Pipes Co Ltd
Current assignee: Xinxing Ductile Iron Pipes Co Ltd
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2019-03-08
Anticipated expiration: 2028-06-29

Abstract

The utility model provides a kind of more plane briquettings, including briquetting main body, nut nut binding face and bolt hole, and the bolt hole, which is set in nut nut binding face, runs through briquetting main body；It further include that the nut nut of nut or cap rotation limits platform, the fitting for being bonded with the socket tooling side being compacted limits face, the first seal face and the second seal face for limiting, nut nut binding face and nut nut limitation platform are located at the upper surface of briquetting main body, and nut nut limits platform and is set to around nut nut binding face；The lower surface that first seal face and the second seal face are located at briquetting main body is connected by being bonded limitation face, and the first seal face and the second seal face have difference in height.More plane briquettings provided by the utility model, simple installation, pressing force foot are not easy to loosen.

Description

More plane briquettings

Technical field

The utility model belongs to mechanical clamping device field, is to be related to a kind of compression cast tube pipe die socket more specifically The briquetting of tooling and pipe die.

Background technique

It, need to be in pipe die socket end mounting socket in order to complete the rotation and positioning of cast tube pipe die in cast tube casting process Socket tooling is installed to pipe die socket end by tooling, then installs pipe die socket tooling baffle ring, and need to guarantee socket tooling with Compression between baffle ring.In the prior art, socket tooling is compressed with baffle ring using common plane briquetting and nut, by Limited space spanner between socket tooling and baffle ring cannot or cannot be completely into cannot use the effective clamping of spanner Nut or nut, the pressing force of common plane briquetting is insufficient after causing bolt to be installed, and Yi Songdong, briquetting easily skids, causes to insert Mouth tooling loosens failure.

Utility model content

The purpose of this utility model is to provide a kind of multilevel briquettings, it is intended to solve cast tube pipe die socket tooling and gear Since operation bow and arrow causes the pressing force deficiency of existing common plane briquetting to be easy the problem of loosening failure first between ring.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of more plane briquettings, including briquetting Main body, nut nut binding face and bolt hole, bolt hole, which is set in nut nut binding face, runs through briquetting main body；Further include Nut nut for limiting nut or cap rotation limits platform, the fitting for being bonded with the socket tooling side being compacted Limitation face, the first seal face and the second seal face, nut nut binding face and nut nut limitation platform are located at the upper of briquetting main body Surface, nut nut limit platform and are set to around nut nut binding face；First seal face and the second seal face are located at briquetting master The lower surface of body is connected by being bonded limitation face, and the first seal face and the second seal face have difference in height.

Further, the pad of sheet type is equipped between the first seal face and socket tooling or between the second seal face and baffle ring Piece.

Further, the pad of spring is equipped between the first seal face and socket tooling or between the second seal face and baffle ring Piece.

Further, the first seal face is equipped with groove, the slot bottom of bolt hole communication groove.

Further, nut nut limitation platform be it is single or the strip platform of multiple convex.

Further, nut nut limitation platform encloses platform for inside is identical with nut nut outer shape.

The beneficial effect of more plane briquettings provided by the utility model is: compared with prior art, the utility model mentions The more plane briquettings supplied limit the design of platform due to fitting limitation face and nut nut, so that briquetting simple installation, pressing force Foot, is not easy to loosen.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root Other attached drawings are obtained according to these attached drawings.

Fig. 1 is more plane briquette structure schematic diagrames one provided by the embodiment of the utility model；

Fig. 2 is more plane briquette structure schematic diagrames two provided by the embodiment of the utility model；

Fig. 3 is more plane briquette structure schematic diagrames three provided by the embodiment of the utility model.

Appended drawing reference:

1 briquetting main body；2 nut nut binding faces；3 nut nuts limit platform；4 bolt holes；5 first seal faces；6 fittings Limitation face；7 second seal faces；8 socket toolings；9 baffle rings；10 grooves；11 gaskets.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Referring to Fig. 1, existing be illustrated more plane briquettings provided by the utility model, more plane briquettings include pressure Block main body 1, the first seal face 5, the second seal face 7, fitting limitation face 6, nut nut binding face 2, nut nut limitation platform 3 with And bolt hole 4；Nut nut binding face 2 and nut nut limitation platform 3 are located at the upper surface of briquetting main body 1, the nut of bolt Or nut installation is fitted on nut nut binding face 2, nut nut limits platform 3 and is set to around nut nut binding face 2, Nut nut limitation platform be it is single or the strip estrade of multiple convex or be internal with nut nut outer shape It is identical to enclose platform, to limit the rotation of nut or nut, it is equipped with perforation briquetting main body 1 in nut nut binding face 2 and is used for Across the bolt hole 4 of bolt；First seal face 5, which is connected with the second seal face 7 by fitting limitation face 6, constitutes briquetting main body 1 Lower surface.When more plane briquettings assemble, socket tooling 8 and baffle ring 9 are adjacent to, the first seal face 5 of more plane briquettings It is pressed in the higher socket tooling 8 of plane, the second seal face 7 is pressed on the lower baffle ring 9 of plane, and fitting limitation face 6 is tight It is attached to the side of socket tooling 8, bolt passes through corresponding bolt hole in bolt hole 4 and socket tooling 8 in briquetting main body 1 4 are assembled, and when being tightened screw or nut by 8 bottom of socket tooling, are tightened active force by nut nut and are limited platform 3 Transmitting can make more plane briquetting rotations, but the platform plane of socket tooling 8 is higher, and side is bonded and limits fitting Limitation face 6 provides the reaction force for limiting more plane briquetting rotations, the bolt spiral shell at the top of the multi-platform briquetting described in this way Mother just realizes the clamping of nut nut tightened with briquetting without using spanner, and the first seal face 5 and the second seal face 7 have Difference in height it is identical as the difference in height of socket tooling 8 and baffle ring 9 can guarantee two seal faces pasted under the active force of bolt and nut It is real to compress socket tooling 8 and baffle ring 9.

More plane briquettings provided by the utility model, compared with prior art, the first seal face 5 and the second seal face 7 it Between fitting limitation face 6 limit the rotation of more plane briquettings with being bonded for 8 side of socket tooling so that nut nut limit platform 3 play the same effect of spanner for nut nut, and in the space being limited using spanner, more plane briquettings realize installation Simplicity, pressing force foot, is not easy to loosen.

Further, referring to Fig. 2, a kind of specific embodiment as more plane briquettings provided by the utility model, The gasket of sheet type or spring is set between the first seal face 5 and socket tooling 8, and bolt passes through the spiral shell in briquetting main body 1 Corresponding included bolt hole is assembled on the gasket and socket tooling 8 of bolt throughhole 4 and spring or sheet type, thus Socket tooling 8 and baffle ring 9 are compressed, the gasket of sheet type or spring is either set between the second seal face 7 and baffle ring 9, More plane briquettings are made to be suitable for the socket tooling 8 and baffle ring 9 of different height difference in this way.

Further, referring to Fig. 3, a kind of specific embodiment as more plane briquettings provided by the utility model, Groove 10 is set on first seal face 5 of 1 lower surface of briquetting main body of more plane briquettings, 4 communication groove of bolt hole Slot bottom, bolt pass through corresponding included bolt hole in bolt hole 4 and groove 10 and socket tooling 8 in briquetting main body 1 It is assembled, deformation can be generated along groove by pushing block main body 1 in the clamping force effect of bolt and nut, to compress socket tooling 8 and baffle ring 9, make more plane briquettings also can adapt to the socket work of different height difference in the case where not using gasket 11 in this way Fill 8 and baffle ring 9.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

Plane briquetting more than 1., it is characterised in that: including briquetting main body, nut nut binding face and bolt hole, the bolt is logical Hole, which is set in the nut nut binding face, runs through the briquetting main body；It further include the spiral shell for limiting nut or cap rotation Female nut limitation platform, the fitting limitation face for being bonded with the socket tooling side being compacted, the first seal face and second compress Face, the nut nut binding face and nut nut limitation platform are located at the upper surface of the briquetting main body, the nut spiral shell Cap limits platform and is set to around the nut nut binding face；First seal face and second seal face are located at the pressure The lower surface of block main body is connected by the fitting limitation face, and first seal face and second seal face have height Difference.
2. more plane briquettings as described in claim 1, it is characterised in that: between first seal face and socket tooling or institute State the gasket that sheet type is equipped between the second seal face and baffle ring.
3. more plane briquettings as described in claim 1, it is characterised in that: between first seal face and socket tooling or institute State the gasket that spring is equipped between the second seal face and baffle ring.
4. more plane briquettings as described in claim 1, it is characterised in that: first seal face is equipped with groove, the spiral shell The slot bottom of bolt throughhole communication groove.
5. more plane briquettings as described in claim 1, it is characterised in that: the nut nut limitation platform be it is single or it is multiple The strip platform of convex.
6. more plane briquettings as described in claim 1, it is characterised in that: the nut nut limitation platform is internal and nut spiral shell Cap outer shape is identical to enclose platform.