CN209262644U - A kind of easy to clean Double-wire distributor - Google Patents

Abstract

The utility model relates to distributor cleaning technique fields, specifically disclose a kind of easy to clean Double-wire distributor, including shell；The hull outside upper end is equipped with adjusting knob, adjusting knob is fixed on shell upper end by bolt, arc groove is offered among adjusting knob, indicating arm is equipped in arc groove, indicating arm lower end is protruded into inside first piston hole after sequentially passing through adjusting knob and shell, is connected to by siphunculus with second piston hole on the right side of first piston hole；The easy to clean Double-wire distributor is reasonable in design, practical, and during entire conveying lubricating grease, scraping blade can move up and down always, scrape to first piston hole inner wall or second piston hole inner wall；Plunger moves left and right back and forth in siphunculus, scrapes to siphunculus inside；Cleaning solution can be conveyed toward enclosure interior by the first fuel feed pump or the second fuel feed pump after the completion of grease dispatch, enhance cleaning effect.

Description

A kind of easy to clean Double-wire distributor

Technical field

The utility model relates to distributor cleaning technique field, specifically a kind of easy to clean Double-wire distributor.

Background technique

Double-wire distributor is the metering feeding means suitable for double-line type centralized lubricating system under certain nominal pressure, it Under the alternate charge oil pressure effect of two fuel feed pumps, piston oil supply is directly pushed by charge oil pressure, it is fixed to each oil site to complete The function of amount distribution lubricating grease.

Double-wire distributor, which is played, carries out stuffing to the place that needs lubricate, to avoid instrument in use because friction is secondary Fever leads to the reduction of service precision.However, being easy to cause distributor to block since stuffing pipeline is thinner, and in the course of work In be easily accessible sundries, sundries is mixed with grease is easy to cause machinery to get stuck and failure, to improve the scrappage of machine.

For the problems in above-mentioned background technology, the utility model is intended to provide a kind of easy to clean Double-wire distributor.

Utility model content

The purpose of this utility model is to provide a kind of easy to clean Double-wire distributors, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions:

A kind of easy to clean Double-wire distributor comprising: shell, hull outside left end are equipped with oil outlet, the quantity of oil outlet It is two, is the first oil outlet and the second oil outlet respectively, is connected to the first flowline, the second oil outlet on the outside of the first oil outlet Outside is connected to the second flowline；The hull outside upper and lower ends are equipped with oil-feed port, and the quantity of oil-feed port is two, and respectively the One oil-feed port and the second oil-feed port, the first oil-feed port outside are connected to the first fuel feed pump, and connection second supplies on the outside of the second oil-feed port Oil pipe；The hull outside upper end is equipped with adjusting knob, and adjusting knob is fixed on shell upper end by bolt, opens among adjusting knob Equipped with arc groove, it is equipped with indicating arm in arc groove, enclosure interior is protruded into indicating arm lower end.

Be equipped with adjustment screw inside the adjusting knob, adjustment screw lower end is fixedly connected with indicating arm, indicating arm lower end according to It is secondary to be protruded into inside first piston hole after adjusting knob and shell；Inside first piston hole, indicating arm bottom end is sequentially passed through It is connected and fixed after scraping blade, working piston and scraping blade with fixed block.

As a further solution of the present invention: being connected to by siphunculus with second piston hole on the right side of first piston hole, lead to The quantity of pipe is two, and fixture block is equipped at left and right sides of siphunculus, and plunger is equipped among siphunculus, is equipped with through-hole in plunger.

As a further solution of the present invention: second piston hole upper end is connected to the first fuel feed pump, second piston Hole lower end is connected to the second fuel feed pump, and second piston hole right end is respectively communicated with the first flowline and the second flowline；Second piston Control piston is equipped with inside hole, control piston tip and low side are cusp-shaped.

As a further solution of the present invention: the control piston upper and lower ends are equipped with scraping blade, above and below indicating arm Both ends are equipped with scraping blade；Open-work is offered on scraping blade.

Compared with prior art, the utility model has the beneficial effects that

The easy to clean Double-wire distributor is reasonable in design, by pump conveying Lai lubricating grease via the first fuel feed pump into Enter in second piston hole, control piston translates downwards first, and at this moment, the lubricating grease that control piston squeezes then enters off-load In second fuel feed pump；At the same time, be connected to due to first piston hole with second piston hole, the working piston in first piston hole to Lower movement, at this point, the lubricating grease squeezed by working piston is pressed to the first flowline to profit by the annular groove of control piston Sliding point completes the oil supply movement of period 1；Switch to the oil supply movement that the second fuel feed pump fuel feeding starts second round, distributor Piston be reversed aforementioned activities, the first flowline dispatch lubricating grease by same sequence.

The easy to clean Double-wire distributor is practical, during entire conveying lubricating grease, moves down in scraping blade meeting always It is dynamic, first piston hole inner wall or second piston hole inner wall are scraped；Plunger moves left and right back and forth in siphunculus, in siphunculus Portion is scraped；Cleaning solution can be conveyed toward enclosure interior by the first fuel feed pump or the second fuel feed pump after the completion of grease dispatch, Enhance cleaning effect.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type.

Fig. 1 is a kind of structural schematic diagram of easy to clean Double-wire distributor.

Fig. 2 is a kind of internal structure structural schematic diagram of easy to clean Double-wire distributor.

Fig. 3 is a kind of scraper structure schematic diagram of easy to clean Double-wire distributor.

In figure: the first oil outlet of 1-, the second oil outlet of 2-, 3- shell, 4- bolt, 5- indicating arm, 6- arc groove, 7- are adjusted Button, 8- adjust screw, 9- first piston hole, 10- scraping blade, 11- working piston, 12- fixed block, 13- fixture block, 14- plunger, 15- First fuel feed pump, the first flowline of 16-, 17- control piston, the second flowline of 18-, 19- second piston hole, the second fuel feeding of 20- Pipe, 21- open-work.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

Embodiment 1

Please refer to Fig. 1~3, in the utility model embodiment 1, a kind of easy to clean Double-wire distributor comprising: shell 3, shell 3 outside left end of body is equipped with oil outlet, and the quantity of oil outlet is two, is the first oil outlet 1 and the second oil outlet 2 respectively, the It is connected to the first flowline 16 on the outside of one oil outlet 1, the second flowline 18 is connected on the outside of the second oil outlet 2；On 3 outside of shell Lower both ends are equipped with oil-feed port, and the quantity of oil-feed port is two, respectively the first oil-feed port and the second oil-feed port, the first oil-feed port Outside is connected to the first fuel feed pump 15, is connected to the second fuel feed pump 20 on the outside of the second oil-feed port；3 outer upper end of shell, which is equipped with, to be adjusted Button 7, adjusting knob 7 are fixed on 3 upper end of shell by bolt 4, arc groove 6 are offered among indicating arm 5, is set in arc groove 6 There is indicating arm 5,5 lower end of indicating arm is protruded into inside shell 3, and the effect of indicating arm 5 is to aid in operator and understands 3 internal work shape of shell State.

Adjustment screw 8 is equipped with inside the adjusting knob 7, adjustment 8 lower end of screw is fixedly connected with indicating arm 5, under indicating arm 5 End is protruded into inside first piston hole 9 after sequentially passing through adjusting knob 7 and shell 3；Inside first piston hole 9,5 bottom end of indicating arm It is connected and fixed after sequentially passing through scraping blade 10, working piston 11 and scraping blade 10 with fixed block 12.

Further, it being connected to by siphunculus with second piston hole 19 on the right side of first piston hole 9, the quantity of siphunculus is two, It is equipped with fixture block 13 at left and right sides of siphunculus, plunger 14 is equipped among siphunculus, is equipped with through-hole in plunger 14.

Still further, 19 upper end of second piston hole is connected to the first fuel feed pump 15, the connection of 19 lower end of second piston hole Second fuel feed pump 20,19 right end of second piston hole are respectively communicated with the first flowline 16 and the second flowline 18；Second piston hole Control piston 17 is equipped with inside 19, control 17 top of piston and low side are cusp-shaped, being capable of the first fuel feed pump 15 or the second confession Oil pipe 20 fits closely.

Easily enter impurity at work to solve Double-wire distributor in the prior art, impurity is mixed with lubricant grease and led Machinery is caused to get stuck and break down；17 upper and lower ends of control piston are equipped with scraping blade 10, and 5 upper and lower ends of indicating arm are equipped with Scraping blade 10.

Further, open-work 21 is offered on the scraping blade 10.

Embodiment 2

Embodiment 2 is Double-wire distributor in the prior art, since its stuffing pipeline is thinner, is easy to cause distributor stifled Plug, and is easily accessible sundries during the work time, and sundries is mixed with grease is easy to cause machinery to get stuck and failure, to improve The scrappage of machine.

The working principle of the utility model embodiment is:

By pump conveying come lubricating grease via the first fuel feed pump 15 enter second piston hole 19 in, control piston 17 first to Lower translation, at this moment, the lubricating grease that control 17 lower end of piston squeezes then enter in the second fuel feed pump 20 of off-load；At the same time, by It is connected in first piston hole 9 with second piston hole 19, the working piston 11 in first piston hole 9 moves down, at this point, being worked The lubricating grease that piston 11 squeezes is pressed to the first flowline 16 to oil site by the annular groove of control piston 17, completes first The oil supply in period acts；The oil supply movement that 20 fuel feeding of the second fuel feed pump starts second round is switched to, the piston of distributor presses phase It is same to be sequentially reversed aforementioned activities, 16 dispatch lubricating grease of the first flowline.

In whole process, scraping blade 10 can move up and down always, to 9 inner wall of first piston hole or 19 inner wall of second piston hole into Row scrapes；Plunger 14 moves left and right back and forth in siphunculus, scrapes to siphunculus inside；It can be by the after the completion of grease dispatch One fuel feed pump 15 or the second fuel feed pump 20 enhance cleaning effect toward 3 delivered inside cleaning solution of shell.

In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition Concrete meaning in type.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (5)

1. a kind of easy to clean Double-wire distributor comprising: shell (3), shell (3) outside left end are equipped with oil outlet, oil outlet Quantity is two, is the first oil outlet (1) and the second oil outlet (2) respectively, connection first is fuel-displaced on the outside of the first oil outlet (1) It manages (16), is connected to the second flowline (18) on the outside of the second oil outlet (2)；Upper and lower ends are equipped with oil-feed port on the outside of the shell (3), The quantity of oil-feed port is two, respectively the first oil-feed port and the second oil-feed port, is connected to the first fuel feeding on the outside of the first oil-feed port It manages (15), is connected to the second fuel feed pump (20) on the outside of the second oil-feed port；It is adjusted it is characterized by: shell (3) outer upper end is equipped with It saves button (7), adjusting knob (7) is fixed on shell (3) upper end by bolt (4), offers arc groove among adjusting knob (7) (6), indicating arm (5) are equipped in arc groove (6), it is internal that shell (3) is protruded into indicating arm (5) lower end；It is set inside the adjusting knob (7) Have adjustment screw (8), adjustment screw (8) lower end is fixedly connected with indicating arm (5), and indicating arm (5) lower end sequentially passes through adjusting knob (7) and after shell (3) it is internal to protrude into first piston hole (9).

2. easy to clean Double-wire distributor according to claim 1, it is characterised in that:, instruction internal in first piston hole (9) Bar (5) bottom end sequentially passes through scraping blade (10), working piston (11) and scraping blade (10) down and is connected and fixed afterwards with fixed block (12).

3. easy to clean Double-wire distributor according to claim 2, it is characterised in that: by logical on the right side of first piston hole (9) Pipe is connected to second piston hole (19), and the quantity of siphunculus is two, is equipped with fixture block (13) at left and right sides of siphunculus, is equipped among siphunculus Plunger (14), plunger (14) is interior to be equipped with through-hole.

4. easy to clean Double-wire distributor according to claim 3, it is characterised in that: second piston hole (19) upper end connects Logical first fuel feed pump (15), second piston hole (19) lower end are connected to the second fuel feed pump (20), second piston hole (19) right end difference It is connected to the first flowline (16) and the second flowline (18).

5. easy to clean Double-wire distributor according to claim 4, it is characterised in that: be equipped with control inside second piston hole (19) Piston (17) processed, control piston (17) top and bottom end are cusp-shaped.