CN108061235A - A kind of high leakproofness Double-wire distributor - Google Patents
A kind of high leakproofness Double-wire distributor Download PDFInfo
- Publication number
- CN108061235A CN108061235A CN201810049046.0A CN201810049046A CN108061235A CN 108061235 A CN108061235 A CN 108061235A CN 201810049046 A CN201810049046 A CN 201810049046A CN 108061235 A CN108061235 A CN 108061235A
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- China
- Prior art keywords
- indicating arm
- working piston
- distributor body
- distributor
- high leakproofness
- 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.)
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- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 42
- 239000010687 lubricating oil Substances 0.000 description 22
- 230000009471 action Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N25/00—Distributing equipment with or without proportioning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2260/00—Fail safe
- F16N2260/02—Indicating
- F16N2260/05—Oil flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to dispenser technology fields, are specially a kind of high leakproofness Double-wire distributor, can preferably solve the problem of that traditional Double-wire distributor causes oil pocket sealing performance poor because indicating arm connects setting with oil pocket.Technical points are, including distributor body, are slid in distributor body and are equipped with working piston, side slip is equipped with indicating arm outside distributor body, and indicating arm is coaxially set with working piston, and is slid along the axis direction；The indicating arm one end end opposite with working piston is respectively equipped with the magnet that indicating arm can be driven to move.Above-mentioned technical proposal of the present invention, indicating arm sliding is arranged on the outside of distributor body rather than is directly connected through distributor body with oil pocket where working piston, so, without opening up the slip hole coaxial with working piston in oil pocket, so that distributor has leakproofness well.
Description
Technical field
The present invention relates to a kind of distributor, more particularly to a kind of high leakproofness Double-wire distributor.
Background technology
Double-wire distributor is widely used a kind of lubricating component in centralized lubricating system in mechanical equipment, and current
Various Double-line distributor for lubricating oil, it is complicated, operating pressure is low, big, cumbersome to oil mass error, do not adapt to
The requirement of modern machinery and equipment.
Change to solve the above problems, Authorization Notice No. provides one kind for the Chinese utility model patent of CN202392421U
Into Double-wire distributor.It include Double-wire distributor body and be opened in respectively Double-wire distributor body upper and lower ends into
Hydraulic fluid port, corresponding each oil inlet are provided with and communicated with fuel feed pump；Connection oil inlet is provided with control piston in Double-wire distributor body,
And the piston hole b for control piston sliding, connection piston hole b are provided with piston hole a, the interior slidings of piston hole a are equipped with working piston；
Working piston one end is fixedly connected with an indicating arm, and the end of Double-wire distributor body is run through in the one end of indicating arm away from working piston
Wall, and stretch out Double-wire distributor body.When lubricating oil flows in Double-wire distributor body, working piston is in piston hole a
Sliding, so as to which indicating arm be driven to be moved along its own length direction, and then, indicating arm stretches out the external length of Double-wire distributor sheet
It changes, then, staff can judge that two-wire distributes by observing the length of the external indicating arm of Double-wire distributor sheet
In device body lubricating oil whether proper flow.
But the technical solution is in implementation process, and since indicating arm is directly connected with working piston, two-wire point
Slip hole being connected with piston hole a, for indicating arm sliding is necessarily offered in the end wall of orchestration body.This will cause two-wire point
The leakproofness of oil pocket is poor in orchestration body, even if setting rubber seal in slip hole inner wall, Double-wire distributor is chronically at
High temperature, high pressure use environment in when, rubber seal aging is also be easy to cause, so as to influence the workability of Double-wire distributor
Energy.
The content of the invention
The object of the present invention is to provide a kind of high leakproofness Double-wire distributors, can preferably solve traditional two-wire distribution
Device is because indicating arm is set through distributor body, the problem of causing distributor body sealing performance poor.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of high leakproofness Double-wire distributor, including distributor body, sliding is equipped with working piston, position in the distributor body
Be equipped with indicating arm in side slip outside the distributor body, the indicating arm is coaxially set with the working piston, and along this
Axis direction slides；The indicating arm one end end opposite with the working piston is respectively equipped with and indicating arm can be driven to move
Magnet.
By using above-mentioned technical proposal, flow direction of the lubricating oil in distributor body is different, the shifting of working piston
Dynamic direction is also different, by setting magnet respectively in working piston and instruction boom end, so as to, when working piston moves, profit
With the adsorption capacity between two magnet or repulsive force indicating arm is driven to move, so as to which staff can be by observing indicating arm
Movement come infer lubricating oil whether proper flow；On the other hand, indicating arm sliding be arranged on the outside of distributor body rather than
It is directly connected through piston hole with working piston, in this way, without opening up the sliding for indicating arm sliding in distributor body side wall
Hole, so that distributor body has leakproofness well.
Further, two magnet poles are identical.
By using above-mentioned technical proposal, when working piston is close to indicating arm direction, working piston and instruction rod end
Repulsive force between two magnet in portion becomes larger, and indicating arm is moved with working piston to the direction away from distributor body；When
When working piston is moved along piston hole to the direction away from indicating arm, the row between working piston and two magnet for indicating boom end
Repulsion tapers into, and indicating arm is close to distributor body under the action of its own gravity, realizes the movement of indicating arm.
Further, two magnet poles on the contrary, and the indicating arm by an elastic component vacantly sliding be arranged on institute
It states on the outside of distributor body.
By using above-mentioned technical proposal, indicating arm is hanging, when working piston is close to indicating arm direction, two magnet
Between attraction become larger, when its is sufficiently large, indicating arm can be driven close to working piston, so as to drive indicating arm
It is mobile；When working piston is moved along piston hole to the direction away from indicating arm, two magnet of working piston and instruction boom end
Between attraction taper into, indicating arm under the restoring force of elastic component to away from working piston direction move, recover extremely
Vacant state.
Further, end wall of the distributor body between the working piston and the indicating arm, along described
Working piston axis direction offers connecting hole, and the connecting hole is not connected with the distributor body inner cavity, the indicating arm
One end sliding with magnet is arranged in the connecting hole.
By using above-mentioned technical proposal, can reduce between two magnet of working piston and instruction boom end
Distance so as to reduce influence of the thickness of distributor body end wall to the magnetic field energy between being located at the magnet of its both sides, makes instruction
Bar can be moved more delicately with working piston.
Further, the connecting hole internal thread is connected with a fixing sleeve, the hollow setting of fixing sleeve, away from described
One end internal thread of working piston is connected with adjusting screw, and the adjusting screw runs through along its axis direction is equipped with slip hole, institute
It states indicating arm sliding to be arranged in the fixing sleeve, and its sliding of one end away from the working piston is arranged in the slip hole.
By using above-mentioned technical proposal, realize that the sliding of indicating arm and distributor body connects, make it relatively steady
Admittedly slide and be connected on the outside of distributor body, and and do not interfere with it and moved with the movement of working piston.
Further, in the fixing sleeve, the first spring, first spring one end and institute are equipped with around the indicating arm
Adjusting screw bottom surface abutting is stated, the other end is connected with the indicating arm close to the end of the working piston.
By using above-mentioned technical proposal, distributor body is put anyway, when working piston is to away from indicating arm
When direction is moved, indicating arm can move under the restoring force of the first spring with the movement of working piston, so as to accurately
The current intelligence of lubricating oil in ground instruction distributor body.
Further, the fixing sleeve is equipped with the indicating arm close to one end of the working piston close to the work
The bearing plate that one end of piston abuts.
, can be to avoid in installation process, after indicating arm is put into fixing sleeve by using above-mentioned technical proposal, indicating arm
It skids off, drop from fixing sleeve close to one end end of working piston, and because hitting impaired, deformation, influence its follow-up normal use.
Further, end wall of the distributor body between the working piston and the indicating arm is non-magnetic
Body.
By using above-mentioned technical proposal, non-magnetizer can largely reduce to being located at distributor body end wall two
The influence of magnetic field energy between the magnet of side makes indicating arm sensitiveer with the movement of working piston；Certainly, the end wall or
Magnetizer, as long as working piston can still drive indicating arm to move when moving.
Further, transparent shield, the transparent shield set are detachably equipped on the outside of the distributor body end wall
Arranged on the fixing sleeve periphery.
By using above-mentioned technical proposal, dust or sundries can either be avoided to fall into slip hole, influence indicating arm just
Often sliding, and do not interfere with the situation of movement that staff observes indicating arm.
Further, the transparent shield is threadedly coupled with the distributor body.
By using above-mentioned technical proposal, the connection mode of threaded connection is easy to operate, and production technology is simpler, has
Beneficial to reduction production cost.
In conclusion the invention has the advantages that：
1. by the way that indicating arm sliding is arranged on the outside of distributor body rather than directly through distributor body and working piston
Place oil pocket connection, in this way, without opening up the slip hole coaxial with working piston in oil pocket, so that distributor has well
Leakproofness；
2. by being arranged the first spring abutted with adjusting screw outside indicating arm, in this way, distributor body is put anyway,
When being moved when working piston to the direction away from indicating arm, indicating arm can be under the restoring force of the first spring with working piston
Movement and move, so as to exactly indicate distributor body in lubricating oil current intelligence；
3. detachably setting transparent shield outside fixing sleeve and indicating arm, dust or sundries can either so be avoided to fall into sliding
In hole, the normal slip of indicating arm is influenced, and does not interfere with the situation of movement that staff observes indicating arm.
Description of the drawings
Fig. 1 is a kind of high leakproofness Double-wire distributor overall structure diagram, is mainly used for showing oil inlet and transparent anti-
The structure of shield；
Fig. 2 is a kind of high leakproofness Double-wire distributor overall structure diagram, is mainly used for showing the position of oil outlet；
Fig. 3 is oil piping system work sheet in high leakproofness Double-wire distributor, is mainly used for showing oil circuit trend；
Fig. 4 is oil piping system work sheet in high leakproofness Double-wire distributor, be mainly used for show Fuel injection system in control piston and
The movement of working piston；
Fig. 5 is a kind of high leakproofness Double-wire distributor partial structural diagram, is mainly used for showing the position of fixing sleeve and indicating arm
Put structure.
In figure：1st, distributor body；11st, oil inlet a；12nd, oil inlet b；13rd, oil outlet a；14th, oil outlet b；15th, connect
Hole；2nd, piston is controlled；21st, first piston hole；22nd, annular groove；3rd, working piston；31st, second piston hole；4th, indicating arm；41st,
One spring；42nd, magnet；5th, fixing sleeve；51st, nut；52nd, adjusting screw；53rd, slip hole；54th, bearing plate；6th, transparent shield.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment 1：
A kind of high leakproofness Double-wire distributor, referring to Figures 1 and 2, including distributor body 1, one end side wall of distributor body 1
From top to bottom be equipped with successively be equipped with side by side successively in distributor body 1 in oil inlet a11 and oil inlet b12, Fig. 1 four it is identical
Oil piping system, each oil piping system are connected simultaneously with oil inlet a11 and oil inlet b12, are now described in detail with regard to one.
Be equipped with vertically with reference to Fig. 3 and Fig. 4, in distributor body 1 upper and lower ends respectively with oil inlet a11 and oil inlet b12
The first piston hole 21 of connection, the interior sliding in first piston hole 21 are connected with the control piston 2 with annular groove 22, control piston 2
The connected state of each oil inlet and oil outlet can be controlled；21 one side of first piston hole offers second piston hole 31, and second lives
Sliding is connected with the working piston 3 set in " ten " font in consent 31；The upper and lower ends in second piston hole 31 pass through pipe respectively
Road is connected with the middle and upper part in first piston hole 21 and middle and lower part.The top and bottom of distributor body 1 offer oil outlet respectively
B14 and oil outlet a13, oil outlet b14 and oil outlet a13 are connected respectively by pipeline with the middle part in first piston hole 21, and are gone out
The connectivity points in hydraulic fluid port b14 and first piston hole 21 are located at oil outlet a13 and the top of the connectivity points in first piston hole 21.
When lubricating oil is pushed into oil inlet a11 by oil pump, lubricating oil enters the upper of first piston hole 21 from oil inlet a11
Control piston 2 is pushed, at this time the lubricating oil that 2 lower end of piston squeezes out is controlled to be flowed to oil inlet b12 directions by side；Control piston 2
After moving down, the epicoele in first piston hole 21 is connected with the epicoele in second piston hole 31, and then working piston 3 moves down,
At this moment, the lubricating oil of the intracavitary of second piston hole 31 times by the annular groove 22 of control piston 2 by force feed to oil outlet a13, into one
Step is sent to oil site, completes the oil supply action of period 1.Afterwards, switch to defeated into distributor body 1 from oil inlet b12
Lubricating oil is sent, starts the oil supply action of second round, before working piston 3 and control piston 2 carry out in opposite directions successively
Action is stated, by oil outlet b14 dispatch lubricating oil.
In order to more easily observe and judge whether lubricating oil normally circulates in distributor body 1, to avoid lubrication
Oil stream leads to failure, influences the normal work of workpiece, and with reference to Fig. 4 and Fig. 5, finger is connected in 1 outer side slip of distributor body
Show bar 4.Indicating arm 4 is coaxially set with working piston 3, and indicating arm 4 slides along its own axis direction.Indicating arm 4 and work
Make the opposite one end end of piston 3 and be respectively fixedly connected with magnet 42, and the magnetic pole of two magnet 42 is identical.
The flowing in the distributor body 1 with lubricating oil, working piston 3 along piston hole to 4 direction of indicating arm it is close when, work
The repulsive force made between two magnet 42 of 4 end of piston 3 and indicating arm becomes larger, so as to, indicating arm 4 with working piston 3 to
It moves in direction away from distributor body 1；When working piston 3 is moved along piston hole to the direction away from indicating arm 4, work is lived
Repulsive force between plug 3 and two magnet 42 of 4 end of indicating arm tapers into, and indicating arm 4 is acted in its own gravity or external force
It is lower close to distributor body 1.In this way, when lubricating oil normally circulates in distributor body 1, indicating arm 4 can be with working piston 3
Movement and move, so as to which, staff can judge in distributor body 1 lubricating oil is whether according to the movement of indicating arm 4
Normal circulation；Also, indicating arm 4 is not connected directly through distributor body 1 with working piston 3, so as to ensure that distributor sheet
1 good leakproofness of body.
With reference to Fig. 4, end wall of the distributor body 1 positioned at working piston 3 and indicating arm 4 between is non-magnetizer, such as plastics
Or glass etc..Certainly, the end wall or magnetizer, as long as working piston 3 still can drive indicating arm 4 to move when moving
；Simply non-magnetizer can largely reduce to being located at the magnetic between the magnet 42 of 1 end wall both sides of distributor body
The influence of field energy makes indicating arm 4 sensitiveer with the movement of working piston 3.
In order to further reduce the thickness of 1 end wall of distributor body to the magnetic field energy between being located at the magnet 42 of its both sides
It influences, with reference to Fig. 4 and Fig. 5, the end wall of the distributor body 1 between working piston 3 and indicating arm 4, along working piston 3
Axis direction offers connecting hole 15, and connecting hole 15 is set close to the outside of distributor body 1, and is not connected with piston hole.Even
It connects 15 internal thread of hole and is connected with a fixing sleeve 5,5 hollow setting of fixing sleeve, the sliding of indicating arm 4 is connected in fixing sleeve 5.Fixing sleeve
5 threaded one ends are connected in connecting hole 15, and the periphery for being located at 15 outside of connecting hole is fixedly connected with six-sided nut 51, with side
Just staff screws fixing sleeve 5, it is connected with connecting hole 15.
With reference to Fig. 4 and Fig. 5, fixing sleeve 5 is located at one end in connecting hole 15, the inner wall of its circular inner cavity be fixedly connected it is useful
In the bearing plate 54 for accepting indicating arm 4, to avoid in installation process, after indicating arm 4 is put into fixing sleeve 5, indicating arm 4 is from admittedly
Surely the end end of set 5 skids off, drops, and because hitting impaired, deformation, influences its follow-up normal use.
With reference to Fig. 4 and Fig. 5, threaded one end of 5 inner cavity of fixing sleeve away from connecting hole 15 is connected with adjusting screw 52, adjusts spiral shell
Slip hole 53 is provided with along its own axis direction in nail 52, one end sliding of the indicating arm 4 away from magnet 42 is arranged in slip hole 53
It is interior, and always outside part protrusion slip hole 53.In this implementation, the size for being connected to the magnet 42 of 4 end of indicating arm is more than instruction
The size of bar 4,4 periphery of indicating arm are arranged with the first spring 41, and 41 one end of the first spring is with magnet 42 close to the end face of indicating arm 4
It abuts, the other end is abutted with end face of the adjusting screw 52 by near magnet 42.In this way, putting distributor body 1 anyway, work as work
Make piston 3 to away from indicating arm 4 direction move when, indicating arm 4 can under the restoring force of the first spring 41 with work live
It fills in 3 movement and moves, so as to indicating the current intelligence of lubricating oil in distributor body 1 exactly.
Further, with reference to Fig. 1 and Fig. 3, after distributor long-time service, dust or sundries fall into adjusting screw
In 52 slip hole 53, the normal slip of indicating arm 4 is influenced, in the present embodiment, connected in 1 end wall outside screw of distributor body
There is transparent shield 6, transparent shield 6 is sheathed on 5 periphery of fixing sleeve, the sliding in transparent shield 6 of indicating arm 4.It is transparent anti-
Shield 6 protects fixing sleeve 5 and indicating arm 4, and dust can either be avoided to fall into slip hole 53, and does not interfere with work people
The situation of movement of member's observation indicating arm 4.
Operation principle：Lubricating oil is conveyed into distributor body 1 by oil pump, lubricating oil flows in distributor body 1,
The flow direction of lubricating oil is different, and the moving direction of working piston 3 is also different, when working piston 3 is along second piston hole 31 to finger
Show 4 direction of bar close to when, the repulsive force between two magnet 42 of 4 end of working piston 3 and indicating arm becomes larger, indicating arm 4
It is moved with working piston 3 to the direction away from distributor body 1, the length protruded outside adjusting screw 52 becomes larger；When work is lived
Plug 3 along second piston hole 31 to when being moved away from the direction of indicating arm 4, two magnet 42 of working piston 3 and 4 end of indicating arm it
Between repulsive force taper into, indicating arm 4 its first spring 41 restoring force effect under it is close to distributor body 1, it is convex
The length gone out outside adjusting screw 52 becomes smaller, so as to which staff can judge distributor sheet by observing the movement of indicating arm 4
In body 1 lubricating oil whether proper flow.
Embodiment 2：
A kind of high leakproofness Double-wire distributor, with reference to Fig. 3 and Fig. 4, the technical solution base of the present embodiment technical solution and embodiment 1
This is identical, the difference is that, in the present embodiment, two 42 magnetic poles of magnet are on the contrary, show as therebetween attraction；Normality
Under, indicating arm 4 passes through elastic component（Can be spring or elastic string）Hanging sliding hanging is in fixing sleeve 5.Elastic component
One end is connected with adjusting screw 52, and the other end is connected with the bottom surface of indicating arm 4, and by indicating arm 4, vacantly hanging is in fixing sleeve 5
It can.
Operation principle：When working piston 3 is moved closer to 4 direction of indicating arm, attraction between two magnet 42 by
Gradual change is big, and when it can overcome elastic component to the pulling force of indicating arm 4,4 moment of indicating arm is along fixing sleeve 5 to 3 side of working piston
To movement；When being moved when working piston 3 to the direction away from indicating arm 4, the attraction between two magnet 42 tapers into, and treats
When it is not enough to overcome elastic component to the pulling force of indicating arm 4, indicating arm 4 is under the restoring force of elastic component, to away from working piston 3
Direction movement, recover to vacant state, so as to fulfill working piston 3 drive indicating arm 4 movement.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of high leakproofness Double-wire distributor, including distributor body（1）, the distributor body（1）Interior sliding is equipped with work
Make piston（3）, it is characterised in that：Positioned at the distributor body（1）Outer side slip is equipped with indicating arm（4）, the indicating arm（4）
With the working piston（3）It is coaxially set, and is slid along the axis direction；The indicating arm（4）With the working piston（3）
Opposite one end end, which is respectively equipped with, can drive the indicating arm（4）The magnet of sliding（42）.
2. a kind of high leakproofness Double-wire distributor according to claim 1, it is characterised in that：Two magnet（42）Magnetic
It is extremely identical.
3. a kind of high leakproofness Double-wire distributor according to claim 1, it is characterised in that：Two magnet（42）Magnetic
Pole is on the contrary, and the indicating arm（4）By an elastic component, vacantly sliding is arranged on the distributor body（1）Outside.
4. a kind of high leakproofness Double-wire distributor according to claim 1, it is characterised in that：The distributor body（1）
Positioned at the working piston（3）With the indicating arm（4）Between end wall, along the working piston（3）Axis direction offers
Connecting hole（15）, the connecting hole（15）With the distributor body（1）Inner cavity does not connect, the indicating arm（4）With magnet
（42）One end sliding be arranged on the connecting hole（15）It is interior.
5. a kind of high leakproofness Double-wire distributor according to claim 4, it is characterised in that：The connecting hole（15）Interior spiral shell
Line is connected with a fixing sleeve（5）, the fixing sleeve（5）Hollow setting, away from the working piston（3）One end internal thread connect
It is connected to adjusting screw（52）, the adjusting screw（52）Run through along its axis direction and be equipped with slip hole（53）, the indicating arm（4）
Sliding is arranged on the fixing sleeve（5）It is interior, and it is away from the working piston（3）One end sliding be arranged on the slip hole（53）
It is interior.
6. a kind of high leakproofness Double-wire distributor according to claim 5, it is characterised in that：The fixing sleeve（5）It is interior, ring
Around the indicating arm（4）Equipped with the first spring（41）, first spring（41）One end and the adjusting screw（52）Bottom surface is supported
It connects, the other end and the indicating arm（4）Close to the working piston（3）End connection.
7. a kind of high leakproofness Double-wire distributor according to claim 5, it is characterised in that：The fixing sleeve（5）Bottom
Equipped with the indicating arm（4）The bearing plate that bottom abuts（54）.
8. a kind of high leakproofness Double-wire distributor according to claim 1, it is characterised in that：The distributor body（1）
Positioned at the working piston（3）With the indicating arm（4）Between end wall be non-magnetizer.
9. a kind of high leakproofness Double-wire distributor according to claim 1, it is characterised in that：The distributor body（1）
Transparent shield is detachably equipped on the outside of end wall（6）, the transparent shield（6）It is sheathed on the indicating arm（4）Outside.
10. a kind of high leakproofness Double-wire distributor according to claim 9, it is characterised in that：The transparent shield（6）
With the distributor body（1）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049046.0A CN108061235A (en) | 2018-01-18 | 2018-01-18 | A kind of high leakproofness Double-wire distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049046.0A CN108061235A (en) | 2018-01-18 | 2018-01-18 | A kind of high leakproofness Double-wire distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108061235A true CN108061235A (en) | 2018-05-22 |
Family
ID=62141757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810049046.0A Pending CN108061235A (en) | 2018-01-18 | 2018-01-18 | A kind of high leakproofness Double-wire distributor |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442194A (en) * | 2018-12-07 | 2019-03-08 | 周健辉 | A kind of lubrication distribution device monitoring system |
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| CN109442194A (en) * | 2018-12-07 | 2019-03-08 | 周健辉 | A kind of lubrication distribution device monitoring system |
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