CN208040881U - A kind of motorbus valve holds down assembly - Google Patents
A kind of motorbus valve holds down assembly Download PDFInfo
- 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
Links
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- Lift Valve (AREA)
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
【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.
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) |
-
2018
- 2018-03-28 CN CN201820425681.XU patent/CN208040881U/en not_active Expired - Fee Related
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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 |