CN108327600A - A kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method - Google Patents

A kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method Download PDF

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Publication number
CN108327600A
CN108327600A CN201810131902.7A CN201810131902A CN108327600A CN 108327600 A CN108327600 A CN 108327600A CN 201810131902 A CN201810131902 A CN 201810131902A CN 108327600 A CN108327600 A CN 108327600A
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CN
China
Prior art keywords
oil
piston rod
self
filling
saving energy
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Granted
Application number
CN201810131902.7A
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Chinese (zh)
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CN108327600B (en
Inventor
刘庆
田国雪
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Qihe Zhigu Industrial Development Co.,Ltd.
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Zhengzhou Ciumpe Electronic Technology Co Ltd
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Priority to CN201810131902.7A priority Critical patent/CN108327600B/en
Publication of CN108327600A publication Critical patent/CN108327600A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/16Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N13/00Lubricating-pumps
    • F16N13/02Lubricating-pumps with reciprocating piston
    • F16N13/06Actuation of lubricating-pumps
    • F16N13/10Actuation of lubricating-pumps with mechanical drive
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N21/00Conduits; Junctions; Fittings for lubrication apertures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N23/00Special adaptations of check valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N7/00Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N2210/00Applications
    • F16N2210/04Vehicles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

The present invention provides a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method, has steps of:S1. first determine whether dumper whether in lifting working condition;If being S2. under lifting working condition:Controller control piston rod is connected with body of tipper carriage, is driven to piston rod using the lifting action of lifting device, and oiling is carried out to each filling-up area by oil-resistant pipe;If be S3. not at lifting working condition, controller control piston rod is connected with bar driving part, and bar driving part is opened by controller control, the driving using driving part to piston rod, and oiling is carried out to each filling-up area by oil-resistant pipe.The different oil masses filling of each point can be achieved in the present invention, controller is set in driver's cabin, control switch, operator can side operation, marginal not oil, engineering truck need not be stopped operation, instead of manual operation, automatic filling is carried out in the lifting of each dumper, decline reach energy-saving effect using the lift energy of dumper as needed.

Description

A kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method
Technical field
The invention belongs to vehicle chassis lubrication technical fields, more particularly, to a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method.
Background technology
Currently, many mine cars are due to production task weight, mine car is high using turnover rate, and tramcar chassis failure rate is higher, this is just It needs often to keep the lubrication of each component in chassis to tramcar chassis oiling.
The one kind of dumper as mine car, frequency of use is also particularly high, and there are many kinds of dumpers, only formal from self-unloading Point, inclination unloading dumper can be divided into and rear dump is downloaded from and unloads, and rear dump is downloaded from that unload can be according to oil cylinder position Difference be divided into during oil cylinder is preposition and oil cylinder and set dumper, but no matter the dumper of which kind of self-unloading mode or structure type, all With lifting device and chassis.In the uninstall process of dump truck, axis pin and the bearing of chassis and lifting device are mainly Load-bearing part will not only bear the contained cargo of vehicle and container weight, but also still suffer from lifting action and play rushing for moment generation It hits, causes each connecting component on pivot pin, bearing and chassis to be easy to and fail because of abrasion.
And in order to reduce abrasion as far as possible, ensure the secondary normal work of friction, lifting device of dump truck and chassis make With providing as required daily must be to pivot pin, bearing and each junction grease up on chassis, and to lubricating grease Performance and adding amount also have very stringent regulation.There are many place's bearings, pivot pin in lifting device of dump truck and chassis, exist more Locate filling-up area, each self-dispersing of these filling-up areas, matter of accomplishing often to be preordained it is quantitative have certain difficulty, mesh to each filling-up area oiling Before, dump truck available on the market is dispersion oiling, i.e., adds fuel filler neck at the pivot pin both ends of each filling-up area, use oil gun One by one to fuel filler neck oiling, but because grease is uneven, discontinuous, and it is difficult to ensure that injection volume and frequency requirement, therefore reliability It is not high;It is existing, on various automobile chassises, generally grease (butter) is used to lubricate the auxiliary connection of relative motion, by butter Mouth single-point fills, and in some small spaces, the operation is very difficult.Especially dumper works under the larger situation of dust, Grease is easily dry and hard, and the oiling frequency increases.Sometimes because a variety of causes makes oiling not in time, component premature wear is often resulted in.And It can not oiling during vehicle use.Oil is usually initially injected oil can, then row fuel feeding by the oiling machine sold in the market, Delivery rate is slow, and efficiency is low.
Invention content
The object of the present invention is to provide a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method, it can be achieved that the different oil masses of each point add Note, is arranged open and close valve in driver's cabin, operator can side operation, marginal not oil need not stop operation engineering truck, can generation For manual operation;And can also automatic filling be carried out in the lifting of each dumper, decline as needed, be effectively utilized certainly The lift energy unloaded, reaches energy-saving effect.
To achieve the goals above, technical solution provided by the invention is as follows:A kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method, The Saving Energy by Lubrication method has steps of:
S1. first determine whether dumper whether in lifting working condition;
If being S2. under lifting working condition:Controller control piston rod is connected with body of tipper carriage, utilizes lifting device Lifting action piston rod is driven, by oil-resistant pipe to each filling-up area carry out oiling;
If be S3. not at lifting working condition, controller control piston rod is connected with bar driving part, bar driving part It is opened by controller control, the driving using driving part to piston rod, oiling is carried out to each filling-up area by oil-resistant pipe.
Preferably, step 2 further comprises:Oil-resistant pipe described in S2.1 by pipeline to chassis and lifting device everywhere in Filling-up area carries out oily.
Preferably, step 3 further comprises:Oil-resistant pipe described in S3.1 by pipeline to chassis and lifting device everywhere in Filling-up area carries out oily.
A kind of self-dumping undercarriage for automobile Saving Energy by Lubrication device, the energy saving profit are utilized in the self-dumping undercarriage for automobile Saving Energy by Lubrication method Sliding device includes fuel reserve tank, oil addition oil cylinder, grease distributor, flow controller and oil-resistant pipe, and the fuel reserve tank passes through oil inlet pipe Road is connect with the cylinder body of oil addition oil cylinder, and oil addition cylinder block is connect by pipeline oil outlet pipe with grease distributor, Grease distributor is connected with oil-resistant pipe by flow controller, is respectively equipped with check valve in oil inlet pipe and oil outlet pipe, is connected oil storage Electromagnetic gas valve (selection for carrying out oil addition and not filling) is connected on the oil inlet pipe of case and oil addition oil cylinder, it is described Oil addition oil cylinder includes cylinder body, piston, piston rod, it is characterised in that:Piston rod is connected with piston rod controller, piston rod control Device processed is arranged in driver's cabin;It is provided with valve in each oil-resistant pipe, controls the injection flow of different oil-resistant pipes, valve and control in advance System switch is connected, and control switch is arranged in driver's cabin.
Preferably, controller control piston rod is connected with body of tipper carriage.
Preferably, controller control piston rod is connected with bar driving part.
Preferably, bar driving part is controlled by controller and is started.
Preferably, air filter is equipped in the fuel reserve tank.
Preferably, oil-resistant pipe carries out filling-up area everywhere in chassis oily.
Preferably, oil-resistant pipe carries out filling-up area everywhere in lifting device of dump truck oily.
Preferably, oil-resistant pipe is connected with the filling-up area of lifting device of dump truck by pipeline.
Preferably, away from directly proportional at a distance from grease distributor, pipeline uses hose or gold for pipeline inner diameter size and filling-up area Belong to pipe to be used in combination with hose.
Compared with prior art, beneficial effects of the present invention are as follows:
1. self-dumping undercarriage for automobile Saving Energy by Lubrication method of the present invention controls piston rod and and vehicle by piston rod controller Compartment is hinged, and the cylinder body and subframe of oil addition oil cylinder are hinged, and with the lifting each time in compartment, grease adds Oiling cylinder is automatically performed an oil addition, is effectively utilized the lifting energy of lifting device, reaches energy-efficient effect;Two lists It ensure that the sucking and discharge of grease to valve;Grease distributor ensures that oil is assigned to each oil site, can realize the equivalent of each point with Inequality is distributed;Electromagnetic gas valve can be by switching control come the selection to carry out oil addition Yu not fill;
2. the present invention is linked together the filling-up area of oil-resistant pipe and the lifting device of dumper by pipeline, by lubricating grease All filling-up areas that pipeline is connected are transported to, are not in filling-up area leakage plus phenomenon, and can guarantee that each friction is secondary and remain reliable With enough greases;Distance according to filling-up area apart from the position of lubricating pump, using the pipeline of different inner diameters using series connection or simultaneously The connection type of connection ensures all filling-up areas while reaching predetermined volume read-out as far as possible;Hose line is set, is had preferable soft Property and toughness, the action that can preferably adapt to lifting device of dump truck be less prone to trisection or crack, pipeline uses metal tube It is used in combination with hose, is needing bending part to use hose, metal tube is used at straight line, this ensure that the intensity of pipeline, It is hardly damaged;
3. inventive piston rod controller be arranged in driver's cabin, operator can side operation, marginal not oil, need not be by work Journey vehicle stops operation;And when without lifting operation, controller control piston rod is connected with bar driving part, bar driving portion Part is controlled by controller to be started, and under the operating mode for being unfavorable for lifting action, can also carry out oiling work.
Description of the drawings
Fig. 1 is the structural schematic diagram of the dumper of the self-dumping undercarriage for automobile Saving Energy by Lubrication method in the present invention.
Fig. 2 is the structural representation of the Saving Energy by Lubrication pipeline of the dumper of the self-dumping undercarriage for automobile Saving Energy by Lubrication method in the present invention Figure.
Fig. 3 is the flow diagram of the Saving Energy by Lubrication method of the dumper in the present invention.
In fig. 1-3:1 body of tipper carriage, 2 dumper driver's cabins, 3 self-dumping undercarriage for automobile, 4 oil addition oil cylinders, 5 pistons, 6 It is piston rod, 7 oil inlet pipes, 8 oil outlet pipe, 9 fuel reserve tanks, 10 first check valves, 11 second check valves, 12 electromagnetic gas valves, 13 resistance to Oil pipe, 14 flow controllers, 15 grease distributors,
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
A kind of self-dumping undercarriage for automobile Saving Energy by Lubrication device according to the present invention, as shown in Figs. 1-2 comprising fuel reserve tank 9, grease Filling oil cylinder 4, grease distributor 15, flow controller 14 and oil-resistant pipe 13, the fuel reserve tank 9 pass through oil inlet pipe 7 and oil addition The cylinder body of oil cylinder 4 connects, and 7 cylinder body of oil addition oil cylinder is connect by oil outlet pipe 8 with grease distributor 15, grease distributor 15 It is connected by flow controller 14 with oil-resistant pipe 13, the first check valve is provided on oil inlet pipe 7, it is single that oil outlet pipe 8 is equipped with second To valve, connect on the oil inlet pipe of fuel reserve tank 9 and oil addition oil cylinder 47 be connected with electromagnetic gas valve 12 (carry out oil addition with not The selection of filling), the oil addition oil cylinder 4 includes piston 5, piston rod 6, it is characterised in that:Piston rod 6 and piston rod control Device processed is connected, and piston rod controller is arranged in driver's cabin;It is provided with valve in each oil-resistant pipe 13, controls different oil resistants in advance The injection flow of pipe, valve are connected with control switch, and control switch is arranged in driver's cabin 2.
When carrying out lifting operation, controller control piston rod 6 is connected with body of tipper carriage 1, utilizes the act of lifting device Action is risen, piston is made to carry out oil suction and fuel-displaced action, due to being provided with the first individual event valve 10 on oil inlet pipe 7, only allows oil Fat enters the cylinder body of oil addition oil cylinder, without causing grease to flow backward to fuel reserve tank 9, and due to being set on except oil pipe line 8 The second check valve 11 has been set, only grease has been allowed unidirectionally to flow into grease distributor 15, without flowing backward to oil addition oil cylinder 4.Have The lift energy of effect being utilized when lifting operation.
When without lifting operation, controller control piston rod 6 is connected with bar driving part, and bar driving part is by controlling Device control starts, and under the operating mode for not utilizing lifting to act, can also carry out oiling work.
Oil-resistant pipe 13 can simultaneously to everywhere in chassis 3 and lifting device filling-up area carry out oily, oil resistant, 13 and from The filling-up area of lifting device of unloading is connected by pipeline;Pipeline inner diameter size and filling-up area away from a distance from grease distributor at just Than pipeline is used in combination using hose or metal tube with hose.
As shown in figure 3, a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method, which has steps of:
S1. first determine whether dumper whether in lifting working condition;
If being S2. under lifting working condition:Controller control piston rod is connected with body of tipper carriage, utilizes lifting device Lifting action piston rod is driven, by oil-resistant pipe to each filling-up area carry out oiling;
If be S3. not at lifting working condition, controller control piston rod is connected with bar driving part, bar driving part It is opened by controller control, the driving using driving part to piston rod, oiling is carried out to each filling-up area by oil-resistant pipe.
Step 2 further comprises:Oil-resistant pipe described in S2.1 is by pipeline to filling-up area everywhere in chassis and lifting device It carries out oily.
Step 3 further comprises:Oil-resistant pipe described in S3.1 is by pipeline to filling-up area everywhere in chassis and lifting device It carries out oily.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method, which is characterized in that the Saving Energy by Lubrication method has steps of:
S1. first determine whether dumper whether in lifting working condition;
If being S2. under lifting working condition:Controller control piston rod is connected with body of tipper carriage, utilizes the act of lifting device It rises action to drive piston rod, oiling is carried out to each filling-up area by oil-resistant pipe;
If be S3. not at lifting working condition, controller control piston rod is connected with bar driving part, and bar driving part is by controlling Device control processed is opened, the driving using driving part to piston rod, and oiling is carried out to each filling-up area by oil-resistant pipe.
2. a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method according to claim 1, it is characterised in that:Step S2 is further wrapped It includes:Oil-resistant pipe described in step S2.1 carries out filling-up area everywhere in chassis and lifting device by pipeline oily.
3. a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method according to claim 1 or 2, it is characterised in that:Step S3 is into one Step includes:Oil-resistant pipe described in step S3.1 carries out oiling profit by pipeline to filling-up area everywhere in chassis and lifting device.
4. a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method according to claim 1 or 2, it is characterised in that:Described is energy saving Lubricating method includes a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication device, which includes fuel reserve tank, oil addition oil Cylinder, grease distributor, flow controller and oil-resistant pipe, the fuel reserve tank are connect by oil inlet pipe with the cylinder body of oil addition oil cylinder, Oil addition cylinder block is connect by pipeline oil outlet pipe with grease distributor, and grease distributor passes through flow controller with oil-resistant pipe It is connected, check valve is respectively equipped in oil inlet pipe and oil outlet pipe, on the oil inlet pipe for connecting fuel reserve tank and oil addition oil cylinder It is connected with electromagnetic gas valve, the oil addition oil cylinder includes cylinder body, piston, piston rod, piston rod and piston rod controller phase Even, piston rod controller is arranged in driver's cabin.
5. a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method according to claim 4, it is characterised in that:It is set in each oil-resistant pipe It is equipped with valve, controls the injection flow of different oil-resistant pipes in advance, valve is connected with control switch, and control switch is arranged in driver's cabin It is interior.
6. a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method according to claim 1, it is characterised in that:The controller control Piston rod is connected with bar driving part.
7. according to a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method of claim 4-6 any one of them, it is characterised in that:It is described resistance to Oil pipe carries out filling-up area everywhere in chassis oily.
8. according to a kind of self-dumping undercarriage for automobile Saving Energy by Lubrication method of claim 4-7 any one of them, it is characterised in that:Oil-resistant pipe It is connected by pipeline with the filling-up area of lifting device of dump truck.
CN201810131902.7A 2018-02-09 2018-02-09 Energy-saving lubrication method for chassis of dump truck Active CN108327600B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810131902.7A CN108327600B (en) 2018-02-09 2018-02-09 Energy-saving lubrication method for chassis of dump truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810131902.7A CN108327600B (en) 2018-02-09 2018-02-09 Energy-saving lubrication method for chassis of dump truck

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CN108327600A true CN108327600A (en) 2018-07-27
CN108327600B CN108327600B (en) 2020-06-19

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568733A (en) * 1979-06-29 1981-01-29 Shin Meiwa Ind Co Ltd Automatic greasing device for damp car and the like
CN2855841Y (en) * 2005-12-23 2007-01-10 北京和田汽车改装有限公司 Centralized fuel supply device for dumper
CN104670130A (en) * 2013-12-03 2015-06-03 十堰市驰田汽车有限公司 Automatic lubricating device for dumper chassis
CN107187365A (en) * 2016-03-14 2017-09-22 日立建机株式会社 Haulage vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568733A (en) * 1979-06-29 1981-01-29 Shin Meiwa Ind Co Ltd Automatic greasing device for damp car and the like
CN2855841Y (en) * 2005-12-23 2007-01-10 北京和田汽车改装有限公司 Centralized fuel supply device for dumper
CN104670130A (en) * 2013-12-03 2015-06-03 十堰市驰田汽车有限公司 Automatic lubricating device for dumper chassis
CN107187365A (en) * 2016-03-14 2017-09-22 日立建机株式会社 Haulage vehicle

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