CN208040881U - A kind of motorbus valve holds down assembly - Google Patents

A kind of motorbus valve holds down assembly Download PDF

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Publication number
CN208040881U
CN208040881U CN201820425681.XU CN201820425681U CN208040881U CN 208040881 U CN208040881 U CN 208040881U CN 201820425681 U CN201820425681 U CN 201820425681U CN 208040881 U CN208040881 U CN 208040881U
Authority
CN
China
Prior art keywords
hole
nut
clamp nut
plug screw
motorbus
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
Application number
CN201820425681.XU
Other languages
Chinese (zh)
Inventor
陶凯
杨敏芳
黄伟
洪哲
姜佳丽
周中皓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIAXING MASTER PIPE FITTING CO Ltd
Original Assignee
JIAXING MASTER PIPE FITTING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIAXING MASTER PIPE FITTING CO Ltd filed Critical JIAXING MASTER PIPE FITTING CO Ltd
Priority to CN201820425681.XU priority Critical patent/CN208040881U/en
Application granted granted Critical
Publication of CN208040881U publication Critical patent/CN208040881U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of motorbus valve provided by the utility model holds down assembly, including clamp nut and compress plug screw, compression plug screw is connected on the clamp nut, the clamp nut includes hexagonal tube, pipe, threaded hole, hole, it is connected with pipe below the hexagonal tube, it is threaded hole in the clamp nut, it is machined with hole in the clamp nut, the hole is in the lower section of threaded hole, the hole is interconnected with threaded hole, the compression plug screw includes nut, round bar part and conical bore, the bottom of the nut is connected with round bar part, it is machined with conical bore at the top of the nut, it can be used for positioning, valve for motorbus compresses.

Description

A kind of motorbus valve holds down assembly
【Technical field】
The utility model is related to the technical field of connector, more particularly to a kind of technology that motorbus valve holds down assembly Field.
【Background technology】
Nut is exactly nut, and the part for playing the role of fastening, all manufacturing machines are threaded together with bolt or screw rod Tool must a kind of element, several big types such as carbon steel, stainless steel, non-ferrous metal are divided into according to the difference of material, plug screw is also One kind of fastener, with the development of society, needing different hold down assembly used in suitable place, it is therefore necessary to propose one Kind motorbus valve holds down assembly.
【Utility model content】
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of motorbus valve compression group Part aims to solve the problem that the technical issues of cannot be satisfied motorbus valve compressing member in the prior art.
To achieve the above object, the utility model proposes a kind of motorbus valves to hold down assembly, including clamp nut With compress plug screw, be connected with compression plug screw on the clamp nut, the clamp nut include hexagonal tube, pipe, threaded hole, Hole is connected with pipe below the hexagonal tube, is threaded hole in the clamp nut, processing in the clamp nut There are hole, the hole to be interconnected with threaded hole in the lower section of threaded hole, the hole, the compression plug screw includes nut, round bar portion Divide and conical bore, the bottom of the nut are connected with round bar part, conical bore are machined at the top of the nut, it is fixed to can be used for Position.
Preferably, the clamp nut is an integral structure, contact head end processing of the threaded hole with hexagonal tube There are screw thread chamfering, the end that the hole is connect with pipe to be machined with Hole chamfering, the threaded hole shares same center line with hole.
Preferably, the compression plug screw is an integral structure, the nut, round bar part and conical bore share in one Heart line.
Preferably, the clamp nut is connect with plug screw clearance fit is compressed, the clamp nut and compression plug screw peace On same center line.
The beneficial effects of the utility model:Compared with prior art, a kind of motorbus valve provided by the utility model It holds down assembly, it is reasonable for structure, it compresses plug screw and is equipped with conical bore, for positioning, so that compression plug screw is not easy radial motion, compress spiral shell Female and compression plug screw clearance fit, can deflate.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of installation diagram that motorbus valve holds down assembly of the utility model embodiment;
Fig. 2 is the vertical view that the utility model embodiment motorbus valve holds down assembly.
In figure:1- clamp nuts, 2- compress plug screw, 11- hexagonal tubes, 12- pipes, 13- threaded holes, the holes 14-, 21- spiral shells Cap, 22- round bars part, 23- conical bores, 131- screw threads chamfering, 141- Hole chamferings.
【Specific implementation mode】
It holds down assembly refering to fig. 1 with Fig. 2, a kind of motorbus valve of the utility model embodiment offer, including compression spiral shell Mother 1 and plug screw 2 is compressed, is connected on the clamp nut 1 and compresses plug screw 2, the clamp nut 1 includes hexagonal tube 11, circle The lower section in pipe 12, threaded hole 13, hole 14, the hexagonal tube 11 is connected with pipe 12, is threaded in the clamp nut 1 Hole 13 is machined with hole 14 in the clamp nut 1, and the hole 14 is in the lower section of threaded hole 13, the hole 14 and 13 phase of threaded hole Intercommunicated, the compression plug screw 2 includes nut 21, round bar part 22 and conical bore 23, and the bottom of the nut 21 is connected with circle The top of bar part 22, the nut 21 is machined with conical bore 23, and the clamp nut 1 is an integral structure, the threaded hole 13 are threaded chamfering 131 with the contact head end of hexagonal tube 11, and the end that the hole 14 is connect with pipe 12 is machined with hole Chamfering 141, the threaded hole 13 share same center line with hole 14, and the compression plug screw 2 is an integral structure, the nut 21, round bar part 22 and conical bore 23 share a center line, and the clamp nut 1 is connect with 2 clearance fit of plug screw is compressed, institute It states clamp nut 1 and compresses plug screw 2 and be mounted on same center line.
Utility model works process:
A kind of motorbus valve of the utility model holds down assembly during the work time, and clamp nut 1 and compression plug screw 2 are logical It crosses clearance fit and constitutes motorbus valve and hold down assembly, be connected on clamp nut 1 and compress plug screw 2, clamp nut 1 includes The lower section in hexagonal tube 11, pipe 12, threaded hole 13, hole 14, hexagonal tube 11 is connected with pipe 12, is processed in clamp nut 1 There is threaded hole 13, hole 14 is machined in clamp nut 1, hole 14 is interconnected in the lower section of threaded hole 13, hole 14 with threaded hole 13, It includes nut 21, round bar part 22 and conical bore 23 to compress plug screw 2, and the bottom of nut 21 is connected with round bar part 22, nut 21 Top be machined with conical bore 23, the nut portion 21 for compressing plug screw 2 is mounted in the threaded hole 13 of clamp nut 1, round bar portion Divide 22 to be mounted in hole 14, is positioned by conical bore 23.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (4)

1. a kind of motorbus valve holds down assembly, it is characterised in that:Including clamp nut (1) and compress plug screw (2), the pressure It is connected on tight nut (1) and compresses plug screw (2), the clamp nut (1) includes hexagonal tube (11), pipe (12), threaded hole (13), hole (14) are connected with pipe (12) below the hexagonal tube (11), are threaded in the clamp nut (1) Hole (13), the clamp nut (1) is interior to be machined with hole (14), and the hole (14) is in the lower section of threaded hole (13), the hole (14) It is interconnected with threaded hole (13), the compression plug screw (2) includes nut (21), round bar part (22) and conical bore (23), institute The bottom for stating nut (21) is connected with round bar part (22), and conical bore (23) is machined at the top of the nut (21).
2. a kind of motorbus valve as described in claim 1 holds down assembly, it is characterised in that:The clamp nut (1) is Integral structure, the threaded hole (13) are threaded chamfering (131), the hole with the contact head end of hexagonal tube (11) (14) end being connect with pipe (12) is machined with Hole chamfering (141), and the threaded hole (13) shares same center with hole (14) Line.
3. a kind of motorbus valve as described in claim 1 holds down assembly, it is characterised in that:The compression plug screw (2) is Integral structure, the nut (21), round bar part (22) and conical bore (23) share a center line.
4. a kind of motorbus valve as described in claim 1 holds down assembly, it is characterised in that:The clamp nut (1) with The connection of plug screw (2) clearance fit is compressed, the clamp nut (1) and compression plug screw (2) are mounted on same center line.
CN201820425681.XU 2018-03-28 2018-03-28 A kind of motorbus valve holds down assembly Expired - Fee Related CN208040881U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820425681.XU CN208040881U (en) 2018-03-28 2018-03-28 A kind of motorbus valve holds down assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820425681.XU CN208040881U (en) 2018-03-28 2018-03-28 A kind of motorbus valve holds down assembly

Publications (1)

Publication Number Publication Date
CN208040881U true CN208040881U (en) 2018-11-02

Family

ID=63946011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820425681.XU Expired - Fee Related CN208040881U (en) 2018-03-28 2018-03-28 A kind of motorbus valve holds down assembly

Country Status (1)

Country Link
CN (1) CN208040881U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181102

Termination date: 20210328