CN109185683A

CN109185683A - A kind of gas brake type truck bottom movable part lubricating arrangement

Info

Publication number: CN109185683A
Application number: CN201811262542.0A
Authority: CN
Inventors: 张孟齐
Original assignee: Individual
Current assignee: Ningbo Bailang Lubrication Components Co ltd
Priority date: 2018-10-27
Filing date: 2018-10-27
Publication date: 2019-01-11
Anticipated expiration: 2038-10-27
Also published as: CN111219588B; CN111219588A; CN109185683B

Abstract

The invention provides a bottom movable part lubricating device for an air brake type truck, which comprises a sealing shell, a collecting airbag is arranged inside the sealing shell, and a cavity is arranged between the surface of the collecting airbag and the inner wall of the sealing shell, The material of the collecting air bag includes rubber, the surface of the collecting air bag is bonded with extrusion bumps, the inner wall of the sealing shell is fixedly installed with a time delay switch, the surface of the sealing shell is sealed and sleeved with an air intake pipe, and the interior of the air intake pipe is fixedly installed with a A single-way air guide valve, one end of the air intake pipe is located inside the sealed housing, which is related to the field of trucks. The bottom movable parts lubricating device of the air brake type truck collects the exhaust gas discharged from the air brake system, and uses the exhaust gas to flexibly lubricate the movable parts of the truck with oil mist. During daily inspection and regular maintenance, it takes a lot of manpower and financial resources to lubricate, which is time-consuming and labor-intensive.

Description

A kind of gas brake type truck bottom movable part lubricating arrangement

Technical field

The present invention relates to truck technical field, specially a kind of gas brake type truck bottom movable part lubricating arrangement.

Background technique

Gas brake type truck needs to release gas when brake, current gas is big for the balance of brake system It is mostly emptying, truck often raises a large amount of dust in the process of moving, these dusts can disperse entrance in the bottom of automobile In each movable part, each movable part of truck is substantially all in addition to some gas pipelines and needs to lubricate, thus truck need through Often maintenance, needs often to lubricate, and not only when maintenance, is also required to often lubricate in daily checking process, and truck is living Moving part is more, and structure is complicated, this not only works complex, it is also necessary to expend biggish upkeep cost, current truck is daily It when inspection with time-based maintenance, needs to expend more manpower and financial resources and is lubricated work, take time and effort, so needing one Kind gas brake type truck bottom movable part lubricating arrangement.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the present invention provides a kind of gas brake type truck bottom movable part lubricating arrangement, solutions Current truck determined when current check and time-based maintenance, has needed to expend more manpower and financial resources and is lubricated work Make, the problem of taking time and effort.

(2) technical solution

In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of gas brake type truck bottom is living Moving part lubricating arrangement, including seal casinghousing, the seal casinghousing are internally provided with collection air bag, the surface of the collection air bag with it is close Cavity is provided between the inner wall of capsule body, the material of the collection air bag includes rubber, and the surface of the collection air bag is bonded with crowded Belling block, the inner wall of the seal casinghousing are fixedly installed with delay switch, and the face seal of the seal casinghousing is socketed with air inlet Pipe, the inside of the air inlet pipe are fixedly installed with individual event guide valve, and one end of the air inlet pipe is located at the inside of seal casinghousing, institute It states the one end of air inlet pipe far from seal casinghousing and one end of truck gas brake exhaust outlet to be fixedly attached, the air inlet pipe is located at capsul One end of the inside of body is socketed with gas collecting tube, and one end of the gas collecting tube is run through and extends to the inside of collection air bag, the sealing The face seal of shell is socketed with escape pipe, and one end of the escape pipe is located at the inside of seal casinghousing, and the escape pipe is separate One end of seal casinghousing is socketed with spray bar, and oil outlet is offered on the spray bar, and the escape pipe is located in seal casinghousing The one end in portion is socketed with air jet pipe, and the air jet pipe runs through far from one end of escape pipe and extend to the inside of collection air bag, described The inside of escape pipe is fixedly installed with solenoid electric valve, and the output end of the solenoid electric valve and the output end of delay switch are electrically connected It connects, the input terminal of the delay switch passes through the power generation mechatronics of adapter and truck, and the surface of the seal casinghousing opens up There is air pressure balance mouth, the inner wall sealing of the air pressure balance mouth is socketed with pneumatic tube, check (non-return) valve, institute are equipped on the pneumatic tube The surface for stating seal casinghousing is welded with support rod, and the surface of the support rod is welded with small fuel tank, and one end of the pneumatic tube is passed through The inside of small fuel tank is worn and extends to, the sealed bottom of the small fuel tank is socketed with petroleum pipeline, and the petroleum pipeline is far from small fuel tank One end and oil outlet inner wall seal be socketed, the volume of the small fuel tank is identical as the volume of petroleum pipeline, and the cavity is most The difference of big volume and minimum volume is one milliliter bigger than the volume of small fuel tank, and the collection air bag is internally provided with spring.

Preferably, the material of the seal casinghousing includes stainless steel, the surface of the surface sum aggregate air bag of the seal casinghousing Equal oval in shape, the height that ellipse occupies is smaller, and facilitates strutting for collection air bag.

Preferably, the delay switch is located at the top of extrusion lug, and the extrusion lug is when collection air bag is full Positioned at the underface of delay switch.

Preferably, the air pressure balance mouth is located at the bottom of seal casinghousing, and the small fuel tank is being located at air pressure balance mouth just Lower section, the pneumatic tube are located at the top of small fuel tank.

Preferably, the upper surface of the small fuel tank is provided with oil filler point, and the inner thread of oil filler point is connected with sealing bolt, By oil filler point oiling, sealing bolt can seal up oil filler point for each oiling.

Preferably, the surface of the seal casinghousing is equipped with several fixture blocks, the surface of the petroleum pipeline by fixture block with The surface of seal casinghousing connects.

Preferably, the surface of the spray bar is fixedly connected with mounting blocks, the surface of the spray bar by mounting blocks with The bottom of truck connects, and spray bar needs to guarantee that oil outlet is located at the top of spray bar when installation.

Preferably, the surface of the seal casinghousing is welded with mounting rod, and the surface of the mounting rod is welded with mounting plate, institute It states mounting plate and is fixedly connected with the bottom of truck by electric welding.

(3) beneficial effect

(1) for the present invention when lorry brake, the gas of ejection enters collection air bag by air inlet pipe and gas collecting tube Inside repeatedly after brake, collects the gas build-up inside of air bag to certain degree, collects air bag and strutted greatly by gas, collect air bag The gas of cavity inside is gradually passed through into pneumatic tube and gets into the inside into small fuel tank, the oil liquid of small fuel tank internal is squeezed by gas The inside of petroleum pipeline, after cavity inside gas is completely into small fuel tank and petroleum pipeline inside, oil liquid is by gas push by going out The inside that hydraulic fluid port enters spray bar has one milliliter or so, and the extrusion lug collected on air bag can contact and open delay switch, In the moment that delay switch is opened, collection air bag resets rapidly, and the oil liquid inside petroleum pipeline moves lower moment in the suction of powerful suction and returns To small fuel tank internal, the gas moment for collecting inside air bag is injected to inside spray bar by air jet pipe and escape pipe, in spray bar The oil of one milliliter or so of portion rushes at the wind under the tearing and promotion of high wind needs the position that lubricates, and first, having reached can be with The effect that can be lubricated when car use saves the working time and reduces lubrication number；Second, mist profit It is sliding, and can multi-injection, lubrication are thoroughly comprehensive when driving.

(2) spray bar can be fixedly mounted on that vehicle bottom is close to be needed to lubricate by the present invention by oil outlet when in use Position, where need to lubricate, be just mounted on that position, spray regime is wide, lubricate not by the limitation of position.

(3) small fuel tank and air pressure balance mouth are arranged at the lower section of whole device by the present invention, so that oil liquid always can be with One end that petroleum pipeline is located at small fuel tank internal is covered in, moment can hide petroleum pipeline when oil liquid returns to small fuel tank internal Firmly, when next time squeezes, the inside that liquid level enters petroleum pipeline can be still pushed directly on, reached to be ok each time The oil droplet for accurately squeezing out identical amount avoids and lubricates oil-free situation generation.

(4) present invention is by setting mounting rod and fixture block, and fixture block neat can be attached to seal casinghousing for petroleum pipeline is smooth Surface, petroleum pipeline can be with the surface of Stagger-wrap mounting rod, and fixture block and mounting rod can be to avoid winding among petroleum pipeline And folding, the case where avoiding oil transportation from being obstructed.

(5) present invention collects the exhaust gas of gas brake system discharge, flexibly carries out mist of oil profit to movable truck part using exhaust gas Sliding, use the energy conservation and environmental protection of whole device, benefit is evident, so that the current truck of effective solution is in current check and regular When maintenance, need to expend the problem of more manpower and financial resources is lubricated work, takes time and effort.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is that the present invention schemes schematic enlarged-scale view at wherein A；

Fig. 3 is that the present invention schemes schematic enlarged-scale view at wherein B；

Fig. 4 is seal casinghousing structural side view of the present invention.

Wherein, 1 seal casinghousing, 2 collection air bags, 3 extrusion lugs, 4 delay switch, 5 air inlet pipe, 6 individual event guide valves, 7 gas collections Pipe, 8 escape pipes, 9 spray bars, 10 oil outlets, 11 air jet pipes, 12 solenoid electric valves, 13 air pressure balance mouths, 14 pneumatic tubes, 15 Strut, 16 small fuel tanks, 17 petroleum pipelines, 18 fixture blocks, 19 mounting blocks, 20 mounting rods, 21 mounting plates, 22 oil filler points, 23 sealing bolts, 24 cavitys, 25 check (non-return) valves.

Specific embodiment

Below in conjunction with attached drawing of the invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.

As shown in Figs 1-4, the embodiment of the present invention provides a kind of gas brake type truck bottom movable part lubricating arrangement, including close Capsule body 1, seal casinghousing 1 are internally provided with collection air bag 2, and the material of seal casinghousing 1 includes stainless steel, the table of seal casinghousing 1 The equal oval in shape in surface of face sum aggregate air bag 2 collects and is provided with cavity 24 between the surface of air bag 2 and the inner wall of seal casinghousing 1, The material for collecting air bag 2 includes rubber, and the surface of collection air bag 2 is bonded with extrusion lug 3, and the inner wall of seal casinghousing 1 is fixedly installed with Delay switch 4, delay switch 4 are located at the top of extrusion lug 3, and extrusion lug 3 is located at delay when collection air bag 2 is full and opens 4 underface is closed, the face seal of seal casinghousing 1 is socketed with air inlet pipe 5, and the inside of air inlet pipe 5 is fixedly installed with individual event air guide Valve 6, one end of air inlet pipe 5 are located at the inside of seal casinghousing 1, and the one end of air inlet pipe 5 far from seal casinghousing 1 and truck gas, which are stopped, to be vented One end of mouth is fixedly attached, and one end that air inlet pipe 5 is located at the inside of seal casinghousing 1 is socketed with gas collecting tube 7, one end of gas collecting tube 7 Run through and extend to the inside of collection air bag 2, the face seal of seal casinghousing 1 is socketed with escape pipe 8, and one end of escape pipe 8 is located at The inside of seal casinghousing 1, escape pipe 8 are socketed with spray bar 9 far from one end of seal casinghousing 1, offer oil outlet on spray bar 9 10, one end that escape pipe 8 is located inside seal casinghousing 1 is socketed with air jet pipe 11, and air jet pipe 11 runs through far from one end of escape pipe 8 And the inside of collection air bag 2 is extended to, the inside of escape pipe 8 is fixedly installed with solenoid electric valve 12, the output of solenoid electric valve 12 End is electrically connected with the output end of delay switch 4, and the input terminal of delay switch 4 passes through the power generation mechatronics of adapter and truck, The surface of seal casinghousing 1 offers air pressure balance mouth 13, and the inner wall sealing of air pressure balance mouth 13 is socketed with pneumatic tube 14, pneumatic tube Check (non-return) valve 25 is installed, the surface of seal casinghousing 1 is welded with support rod 15, and the surface of support rod 15 is welded with small fuel tank on 14 16, air pressure balance mouth 13 is located at the bottom of seal casinghousing 1, and small fuel tank 16 is located at the underface of air pressure balance mouth 13, pneumatic tube 14 Positioned at the top of small fuel tank 16, the upper surface of small fuel tank 16 is provided with oil filler point 22, and the inner thread of oil filler point 22 is connected with close Bolt 23 is sealed, the inside of small fuel tank 16 is run through and extended in one end of pneumatic tube 14, and the sealed bottom of small fuel tank 16 is socketed with defeated Oil pipe 17, the surface of seal casinghousing 1 are equipped with several fixture blocks 18, and the surface of petroleum pipeline 17 passes through fixture block 18 and seal casinghousing 1 Surface connection, the surface of spray bar 9 is fixedly connected with mounting blocks 19, and the surface of spray bar 9 passes through mounting blocks 19 and truck Bottom connection, spray bar 9 need to guarantee that oil outlet 10 is located at the top of spray bar 9 when installation, and petroleum pipeline 17 is far from small One end of fuel tank 16 and the inner wall of oil outlet 10 are sealed and are socketed, and the volume of small fuel tank 16 is identical as the volume of petroleum pipeline 17, cavity 24 maximum volume is one milliliter bigger than the volume of small fuel tank 16, and collection air bag 2 is internally provided with spring, the surface of seal casinghousing 1 It is welded with mounting rod 20, the surface of mounting rod 20 is welded with mounting plate 21, and mounting plate 21 and the bottom of truck are fixed by electric welding Connection.

In use, air inlet pipe 5 and one end of truck gas brake exhaust outlet are fixedly attached, oil is injected by oil filler point 22 The inside of small fuel tank 16, is then threaded into sealing bolt 23, and spray bar 9 is fixedly mounted on vehicle bottom close to needs by oil outlet 10 The position of lubrication, when lorry brake, the gas of ejection enters the inside of collection air bag 2 by air inlet pipe 5 and gas collecting tube 7, Repeatedly after brake, collects the gas build-up inside of air bag 2 to certain degree, collect air bag 2 and strutted greatly by gas, collection air bag 2 will Gas inside cavity 24 gradually passes through pneumatic tube 14 and gets into the inside into small fuel tank 16, and gas is by the oil liquid inside small fuel tank 16 It is squeezed into the inside of petroleum pipeline 17, after 24 internal gas of cavity is completely into small fuel tank 16 and 17 inside of petroleum pipeline, oil liquid quilt Gas push has one milliliter or so by the inside that oil outlet 10 enters spray bar 9, and the extrusion lug 3 collected on air bag 2 can connect It touches and opens delay switch 4, in the moment that delay switch 4 is opened, collection air bag 2 resets rapidly, the oil liquid inside petroleum pipeline 17 It moves lower moment in the suction of powerful suction to return to inside small fuel tank 16, the gas moment inside collection air bag 2 is by air jet pipe 11 and out Tracheae 8 is injected to inside spray bar 9, and the oil of one inside spray bar 9 milliliter or so rushes with the wind under the tearing and promotion of high wind The position lubricated to needs, so as to complete the use process of entire gas brake type truck bottom movable part lubricating arrangement.

Claims

1. A lubricating device for bottom movable parts of an air brake type truck, comprising a sealing casing (1), characterized in that: a collecting air bag (2) is provided inside the sealing casing (1), and the collecting air bag ( 2) A cavity (24) is provided between the surface of the airtight housing (1) and the inner wall of the sealing shell (1), the material of the collecting air bag (2) includes rubber, and the surface of the collecting air bag (2) is bonded with extrusion protrusions A block (3), a time delay switch (4) is fixedly installed on the inner wall of the sealed casing (1), an air inlet pipe (5) is sealed and sleeved on the surface of the sealed casing (1), and the air inlet pipe ( 5) A single air guide valve (6) is fixedly installed inside, one end of the air inlet pipe (5) is located inside the sealing shell (1), and the air inlet pipe (5) is away from the end of the sealing case (1) It is fixedly sleeved with one end of the air brake exhaust port of the truck, and one end of the air intake pipe (5) located inside the sealed housing (1) is sleeved with a gas collecting pipe (7), and one end of the gas collecting pipe (7) penetrates through The air outlet pipe (8) is connected to the surface of the airtight casing (1), and one end of the air outlet pipe (8) is located inside the airtight casing (1). An oil injection pipe (9) is sleeved at one end of the air outlet pipe (8) away from the sealing casing (1), and an oil outlet (10) is provided on the oil injection pipe (9). ) One end inside the sealed casing (1) is sleeved with a jet pipe (11), the end of the jet pipe (11) away from the gas outlet pipe (8) penetrates and extends to the inside of the collecting bag (2), the outlet pipe (11) An electromagnetic control valve (12) is fixedly installed inside the air pipe (8), the output end of the electromagnetic control valve (12) is electrically connected with the output end of the time delay switch (4), and the input end of the time delay switch (4) The end is electrically connected with the generator of the truck through the adapter, the air pressure balance port (13) is opened on the surface of the sealing shell (1), and the air pressure pipe (14) is sealed and sleeved on the inner wall of the air pressure balance port (13). , a check valve (25) is installed on the air pressure pipe (14), a support rod (15) is welded on the surface of the sealing shell (1), and a small fuel tank (15) is welded on the surface of the support rod (15). 16), one end of the air pressure pipe (14) penetrates and extends to the interior of the small oil tank (16), the bottom of the small oil tank (16) is sealed and sleeved with an oil delivery pipe (17), and the oil delivery pipe (17) is far away from the small fuel tank (16). One end of the oil tank (16) is sealed and sleeved with the inner wall of the oil outlet (10). The volume of (16) is one milliliter larger, and a spring is provided inside the collecting air bag (2).

2. The device for lubricating movable bottom parts of an air brake type truck according to claim 1, characterized in that: the material of the sealing casing (1) comprises stainless steel, and the surface of the sealing casing (1) is The surfaces of the collecting airbags (2) are all elliptical.

3 . The device for lubricating movable bottom parts of an air brake type truck according to claim 1 , wherein the time delay switch ( 4 ) is located above the extrusion protrusion ( 3 ), and the extrusion protrusion The block (3) is located just below the time delay switch (4) when the air bag (2) is full.

4. The bottom movable part lubricating device for an air brake type truck according to claim 1, characterized in that: the air pressure balance port (13) is located at the bottom of the sealed housing (1), and the small fuel tank (16) ) is located just below the air pressure balance port (13), and the air pressure pipe (14) is located above the small oil tank (16).

5. The device for lubricating movable bottom parts of an air brake type truck according to claim 1, characterized in that: the upper surface of the small oil tank (16) is provided with an oil injection hole (22), and the oil injection hole (22) is The inner wall is screwed with sealing bolts (23).

6. The device for lubricating movable bottom parts of an air brake type truck according to claim 1, characterized in that: a plurality of clamping blocks (18) are installed on the surface of the sealing housing (1), and the oil delivery pipe (18) The surface of 17) is connected with the surface of the sealing shell (1) through the clamping block (18).

7. The device for lubricating movable bottom parts of an air brake type truck according to claim 1, wherein a mounting block (19) is fixedly connected to the surface of the fuel injection pipe (9). The surface of (9) is connected to the bottom of the truck through the mounting block (19). When the fuel injection pipe (9) is installed, it is necessary to ensure that the fuel outlet (10) is located on the top of the fuel injection pipe (9).

8 . The device for lubricating movable bottom parts of an air brake type truck according to claim 1 , wherein a mounting rod ( 20 ) is welded on the surface of the sealing housing ( 1 ), and the mounting rod ( 20 ). A mounting plate (21) is welded on the surface of the ), and the mounting plate (21) is fixedly connected with the bottom of the truck by electric welding.