CN207703266U - A kind of magnetic induction type oil stream instruction device - Google Patents
A kind of magnetic induction type oil stream instruction device Download PDFInfo
- Publication number
- CN207703266U CN207703266U CN201721891818.2U CN201721891818U CN207703266U CN 207703266 U CN207703266 U CN 207703266U CN 201721891818 U CN201721891818 U CN 201721891818U CN 207703266 U CN207703266 U CN 207703266U
- Authority
- CN
- China
- Prior art keywords
- flow channel
- oil flow
- channel body
- oil
- spring
- 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
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Abstract
A kind of magnetic induction type oil stream instruction device, including oil flow channel body and visual instrument, it is characterised in that：The oil inlet end fixation in the 2nd channel of oil flow channel body is installed with plug screw, setting position is equipped with spring base in the 2nd channel of oil flow channel body, spring, magnetic ring component are equipped between spring base and plug screw, magnetic ring component includes shell, magnet ring, the left end of shell is equipped with the end cap with apopore, and the inner wall of end cap apopore is equipped with annular convex platform, and spring left end is fixed on spring base, spring right end is supported on annular convex platform, and the right end of shell supports the left end in plug screw.The outer wall of shell is slidably matched with the 2nd vias inner walls of oil flow channel body.The visual instrument is fixed on the setting position of the upper surface of oil flow channel body, it is made to coordinate with magnet ring；The left end of visual instrument, which is equipped with, regards oily window, is connected to the 2nd channel of oil flow channel body depending on oil window lower end.The utility model is simple in structure, and installation, convenient disassembly are convenient for field observation.
Description
Technical field
The utility model belongs to a kind of lubricating utensil of speed reducer, more particularly to a kind of speed reducer oil lubricating system magnetic strength
Formula oil stream instruction device.
Background technology
Generation current factory speed reducer oil lubricating system does not have oil stream indicating meter, maintenance personal that can not see at the scene mostly
Whether have oil stream mistake, can not judge whether system works normally if measuring, many inconvenience are brought to Site Detection work.
Utility model content
The purpose of this utility model is：Against the above deficiency, a kind of magnetic induction type simple in structure, quick and easy for installation is provided
Oil stream instruction device.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of magnetic induction type oil stream instruction device, including oil flow channel body and visual instrument, it is characterised in that：
Oil flow channel body longitudinally offers 2 cylindrical channels, i.e. the 1st channel of oil flow channel body, oil flow channel body the 2nd is logical
Road；The oil inlet end fixation in the 2nd channel of oil flow channel body is installed with the plug screw with through-hole, is set in the 2nd channel of oil flow channel body
Position is equipped with spring base, and spring, magnetic ring component, magnetic are provided between the spring base and plug screw in the 2nd channel of oil flow channel body
Ring assemblies include the cylindrical housings for carrying through-hole, magnet ring, and the left end of shell is provided with the end cap with apopore, end cap water outlet
The inner wall in hole is equipped with staged annular convex platform, and spring left end is fixed on spring base, and spring right end is supported in end cap apopore
On the annular convex platform of inner wall, the right end of shell supports the left end in plug screw.The outer wall of shell and the 2nd vias inner walls of oil flow channel body
It is slidably matched.
The visual instrument is screwed in the setting position of the upper surface of oil flow channel body, it is made to match with magnet ring
It closes；The left end of the upper surface of oil flow channel body is provided with regarding oily window, is connected with the 2nd channel of oil flow channel body depending on oily window lower end
It is logical.
Described is installed with depending on oily window upper end regarding oily window cover, is connected with spanner depending on oily window cover, rotary spanner opens oil
Window, by observing fluid color, to judge clean condition.
Oil flow channel body front end is vertically arranged with bolt, for fixing the present apparatus in speed reducer.
Two annular slots are provided on the inside of bolt, ring type seal, two sealing rings point are respectively and fixedly provided in each card slot
It is not coaxially disposed with the 1st channel of oil flow channel body, the 2nd channel of oil flow channel body, for being sealed between the present apparatus and body.
Its operation principle is：Fluid enters oil flow channel body the 2nd through control valve plate from the 1st channel of pusher side oil flow channel body and leads to
Road is flowed back to by plug screw endoporus, magnetic ring component endoporus, spring base endoporus in speed reducer body；Simultaneously magnet ring with fluid flow and gram
Spring force movement is taken, thus incudes visual instrument inside magnet column rotation and drives indicators turn, makes size variation of the pointer with flow,
Stream instruction is shown in generation；If oil pressure loses, magnetic ring component returns to initial position under the action of the spring, and visual gauge pointer also returns to
Initial position.
The utility model has the beneficial effects that：Simple in structure, installation, convenient disassembly are quick, are convenient for field observation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the A-A sectional views of Fig. 1；
Wherein：1- bolts；2- regards oily window；3- spring bases；4- springs；The visual instrument of 5-；6- magnetic ring components；7- plug screws；
8- oil flow channel bodies；9- sealing rings；10- sealing rings；The 1st channel of 11- oil flow channels body；The 2nd channel of 12- oil flow channels body；13-
Magnetic ring component shell;14- magnet ring housing end plugs;15- annular convex platform；16- regards oily window cover.
Specific implementation mode
A kind of magnetic induction type oil stream instruction device, including oil flow channel body 8 and visual instrument 5, it is characterised in that：
Oil flow channel body longitudinally offers 2 cylindrical channels, i.e. the 1st channel 11 of oil flow channel body, oil flow channel body the 2nd
Channel 12；The oil inlet end fixation in the 2nd channel 12 of oil flow channel body is installed with the plug screw 7 with through-hole；The 2nd channel of oil flow channel body
Setting position is equipped with spring base 3 in 12, and spring is provided between the spring base 3 and plug screw 7 in the 2nd channel 12 of oil flow channel body
4, magnetic ring component 6, magnetic ring component 6 include the cylindrical housings 13 for carrying through-hole, magnet ring, and the left end of shell 13, which is provided with, to be carried out
The inner wall of the end cap 14 in water hole, 14 apopore of end cap is equipped with staged annular convex platform 15, and 4 left end of spring is fixed on spring base 3,
4 right end of spring is supported on the annular convex platform 15 of the inner wall of 14 apopore of end cap, and the right end of shell 13 is supported on a left side for plug screw 7
End.The outer wall of shell 13 is slidably matched with 12 inner wall of the 2nd channel of oil flow channel body.
The visual instrument 5 is screwed in the setting position of the upper surface of oil flow channel body 8, it is made to match with magnet ring
It closes；The left end of the upper surface of oil flow channel body 8 is provided with regarding oily window 2, depending on oily 2 lower end of window and the 2nd channel of oil flow channel body
12 connections.
Described is installed with depending on 2 upper end of oily window regarding oily window cover, is connected with spanner depending on oily window cover, rotary spanner opens oil
Window, by observing fluid color, to judge clean condition.
8 front end of oil flow channel body is vertically arranged with bolt 1, for fixing the present apparatus in speed reducer.
1 inside of bolt is provided with two annular slots, and ring type seal 9, sealing are respectively fixed in two annular slots
Circle 10, sealing ring 9 are coaxially disposed with the 1st channel of oil flow channel body, and sealing ring 10 is coaxially disposed with the 2nd channel of oil flow channel body,
For being sealed between the present apparatus and body.
Claims (3)
1. a kind of magnetic induction type oil stream instruction device, including oil flow channel body（8）With visual instrument（5）, it is characterised in that：
Oil flow channel body longitudinally offers 2 cylindrical channels, i.e. the 1st channel of oil flow channel body（11）, oil flow channel body the 2nd it is logical
Road（12）；The oil inlet end fixation in the 2nd channel (12) of oil flow channel body is installed with the plug screw (7) with through-hole；Oil flow channel body the 2nd
Channel (12) interior setting position is equipped with spring base (3), the spring base in the 2nd channel (12) of oil flow channel body（3）And plug screw（7）
Between be provided with spring（4）, magnetic ring component（6）, magnetic ring component（6）Include the cylindrical housings with through-hole（13）, magnet ring, shell
Body（13）Left end be provided with the end cap with apopore（14）, end cap（14）The inner wall of apopore is equipped with staged annular convex platform
（15）, spring（4）Left end is fixed on spring base（3）On, spring（4）Right end is supported in end cap（14）The annular of the inner wall of apopore
Boss（15）On, shell（13）Right end support in plug screw（7）Left end；Shell（13）Outer wall and oil flow channel body the 2nd it is logical
Road（12）Inner wall is slidably matched；
The visual instrument（5）It is screwed in oil flow channel body（8）Upper surface setting position, so that it is matched with magnet ring
It closes；Oil flow channel body（8）The left end of upper surface be provided with regarding oily window（2）, depending on oily window（2）Lower end and oil flow channel body the
2 channels（12）Connection.
2. a kind of magnetic induction type oil stream instruction device according to claim 1, it is characterised in that：
Described regards oily window（2）Upper end is installed with regarding oily window cover（16）, have regarding oily window cover（16）It is connected with spanner, rotation is pulled
Hand opens oily window, by observing fluid color, to judge clean condition.
3. a kind of magnetic induction type oil stream instruction device according to claim 1, it is characterised in that：
Oil flow channel body（8）Front end is vertically arranged with bolt（1）, bolt（1）Inside is provided with two annular slots, two annulars
Ring type seal is respectively fixed in card slot（9）, sealing ring（10）, sealing ring（9）With the 1st channel of oil flow channel body（11）Coaxially
Setting, sealing ring（10）With the 2nd channel of oil flow channel body（12）Coaxial arrangement, for being sealed between the present apparatus and body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721891818.2U CN207703266U (en) | 2017-12-29 | 2017-12-29 | A kind of magnetic induction type oil stream instruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721891818.2U CN207703266U (en) | 2017-12-29 | 2017-12-29 | A kind of magnetic induction type oil stream instruction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703266U true CN207703266U (en) | 2018-08-07 |
Family
ID=63029968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721891818.2U Expired - Fee Related CN207703266U (en) | 2017-12-29 | 2017-12-29 | A kind of magnetic induction type oil stream instruction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665665A (en) * | 2020-11-27 | 2021-04-16 | 北京电子科技职业学院 | Gas flow sensor |
-
2017
- 2017-12-29 CN CN201721891818.2U patent/CN207703266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665665A (en) * | 2020-11-27 | 2021-04-16 | 北京电子科技职业学院 | Gas flow sensor |
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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 |
Granted publication date: 20180807 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |