CN107559282A - A kind of anti-loosing compact device for food machinery - Google Patents
A kind of anti-loosing compact device for food machinery Download PDFInfo
- Publication number
- CN107559282A CN107559282A CN201610544739.8A CN201610544739A CN107559282A CN 107559282 A CN107559282 A CN 107559282A CN 201610544739 A CN201610544739 A CN 201610544739A CN 107559282 A CN107559282 A CN 107559282A
- Authority
- CN
- China
- Prior art keywords
- locking plate
- briquetting
- locking
- housing screw
- clamp nut
- 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.)
- Pending
Links
Abstract
A kind of anti-loosing compact device for food machinery, it is made up of briquetting, locking plate, housing screw, clamp nut etc..It is characterized in that：Screwed hole is provided with the middle part of described briquetting, the outer rim of briquetting is fixed with locking plate, and housing screw will be compressed by pressure thing by locking plate with briquetting with clamp nut, locking by locking plate.Foregoing briquetting and locking plate is fixed together using welding method.Foregoing housing screw is a bit of non-threaded in head, and unthreaded portion external diameter is slightly less than housing screw internal diameter, length is slightly larger than the thickness of locking plate, clamp nut screws and screw and locking plate upper screwed hole contact portion thus is processed into the non-threaded face of cylinder, locking purpose is served, the locking safety measures of twice ensure that housing screw will not loose or dislocation.
Description
Technical field
The present invention relates to the equipment that the fasteners such as vibrations machinery easily loosen, in particular for safe and healthy in food machinery
It is required that high anti-loosing compact device.
Background technology
At present, in the equipment of every profession and trade retention mechanism all in need parts, from general fastener can due to shake
Dynamic or prolonged exercise and loosen, can so bring various potential safety hazards, particularly food machinery fastener to drop into food after loosening
The serious contaminated food products of meeting in product, so suitable locking measures must be used.Because food machinery healthy requirement is high, now
It is typically all very not square for needing the mechanism of frequent dismounting and change to fastener locking, this method using the locking glue of food-grade is applied
Just, because often dismantling the fastener for being once required for again transducer set new, and will gluing again.
The content of the invention
It is convenient it is an object of the invention to provide one kind, safety, the reliable anti-loosing compact device for being used for food machinery.
The present invention is achieved by the following technical solutions：A kind of anti-loosing compact device for food machinery, by briquetting,
Locking plate, housing screw, clamp nut etc. form.It is characterized in that：Be provided with screwed hole in the middle part of described briquetting, briquetting it is outer
Edge is fixed with locking plate, and housing screw will be compressed by pressure thing by locking plate with briquetting with clamp nut, locking by locking plate.
Foregoing briquetting and locking plate is fixed together using welding method.
Foregoing housing screw is a bit of non-threaded in head, and unthreaded portion external diameter is slightly less than housing screw internal diameter,
Length is slightly larger than the thickness of locking plate.
Using structure of the present invention, clamp nut screws and screw and locking plate upper screwed hole contact portion thus is processed into nothing
Threaded circular cylinder, serves locking purpose, and the locking safety measures of twice ensure that housing screw will not loose or dislocation.
Embodiment
A kind of anti-loosing compact device for food machinery, it is made up of briquetting, locking plate, housing screw, clamp nut etc..
Screwed hole is provided with the middle part of described briquetting, the outer rim of briquetting is fixed with locking plate, and housing screw will be pressed by pressure thing and briquetting
Tight nut compresses, locking by locking plate.
Housing screw by clamp nut, then screws out briquetting and compressed by casting die from locking plate precession.Briquetting and locking plate are adopted
It is fixed together with the methods of welding.Housing screw is not common soket head cap screw, a bit of non-threaded in its head, and by its
Unthreaded portion external diameter, which is worked into, is slightly less than housing screw diameter of thread, and unthreaded portion length is slightly larger than locking plate thickness, pressure
Its threaded portion is all threaded through locking plate after tight screw screws.Housing screw screws the clamp nut on briquetting after screwing, this
It is one of locking measures, and because of housing screw and locking plate upper screwed hole contact portion non-threaded, so ensuring that will not be because of quilt
Pressure object vibrations cause housing screw slowly to screw out and loose or dislocation automatically.
Claims (1)
1. a kind of anti-loosing compact device for food machinery, it is made up of briquetting, locking plate, housing screw, clamp nut etc..Its
Screwed hole is provided with the middle part of briquetting described in being characterised by, the outer rim of briquetting is fixed with locking plate, and housing screw passes through locking plate
It will be compressed by pressure thing with briquetting with clamp nut, it is locking by locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544739.8A CN107559282A (en) | 2016-06-30 | 2016-06-30 | A kind of anti-loosing compact device for food machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544739.8A CN107559282A (en) | 2016-06-30 | 2016-06-30 | A kind of anti-loosing compact device for food machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107559282A true CN107559282A (en) | 2018-01-09 |
Family
ID=60973274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610544739.8A Pending CN107559282A (en) | 2016-06-30 | 2016-06-30 | A kind of anti-loosing compact device for food machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559282A (en) |
-
2016
- 2016-06-30 CN CN201610544739.8A patent/CN107559282A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |