CN102826496B - Lifting jack oiling machine - Google Patents
Lifting jack oiling machine Download PDFInfo
- Publication number
- CN102826496B CN102826496B CN201210317798.3A CN201210317798A CN102826496B CN 102826496 B CN102826496 B CN 102826496B CN 201210317798 A CN201210317798 A CN 201210317798A CN 102826496 B CN102826496 B CN 102826496B
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- oil
- column
- over valve
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- chamber
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Abstract
The invention relates to a lifting jack oiling machine, which belongs to the tooling apparatus technical field. The lifting jack oiling machine comprises a base which has a base chamber at the bottom, an electrical control case which is arranged at the top of the base and positioned at one side of the top, a column possessing a column chamber which is fixed at the top of the base, a reversing valve elevating system which is connected on the column, a reversing valve which is connected to the reversing valve elevating system, a vacuum-pumping mechanism which is arranged in the base chamber and is connected to the reversing valve elevating system and a reversing valve air path, an oil filling mechanism which is arranged in the base chamber and is connected to a reversing valve oil path; and the electrical control case is connected to the reversing valve, the vacuum-pumping mechanism and the oil filling mechanism in an electrical control mode. The lifting jack oiling machine has the advantages that the work efficiency is enhanced, the labor intensity of workers can be mitigated, the labor force resource can be saved, no bubbling and drop-leaking phenomena can not generated during the work process, and the work on-site environment can be guaranteed.
Description
Technical field
the invention belongs to frock technique with the apparatus field, be specifically related to a kind of jack fuel charger, for to jack shoe cream room injection liquid force feed.
Background technology
as is known in the industry, in the production process of hydraulic jack, particularly in the subsequent handling after assembling completes, need to pour into hydraulic oil in the shoe cream room between oil cylinder and overcoat.At present, conventionally by workman with injection system to perfusion liquid force feed in shoe cream room, there is following shortcoming in this mode of operation: the one, owing to there being air in shoe cream room, thereby in perfusion liquid force feed, need to make air displace shoe cream room, so it is often comparatively slow to fill with speed oil, thereby affects operating efficiency; The 2nd, due to manual, fill with oil, so labor strength is large; The 3rd, drop into manpower many, lavish labor on resource; The 4th, because fluid evaporating, emitting, dripping or leaking of liquid or gas phenomenon in filling with oily operation process is serious, thereby cause waste on the one hand, affect on the other hand the environment of operation field.
for addressing the above problem, applicant has carried out literature search, yet, place in published patent and non-patent literature, be showed no all referential enlightenments of being eliminated above-mentioned technical matters, be because frock apparatus has the advantages that to meet the special equipment that special process requires in the manufacture of certain product and/or subsequent handling process, and conventionally need to meet in the course of the work workpiece without interfering and implementing the requirements such as location.Because of frock apparatus, there is the exclusive feature playing a role for certain product again, so universalization degree is extremely low, often by production firm's designed, designed of product, is also manufactured.In view of and in these factors that are limited to, the applicant has done positive and useful design, and under strict secrecy provision, the experiment proved that it is practicable.Technical scheme described below produces under this background.
Summary of the invention
task of the present invention be to provide a kind of contribute to significantly improve fill with oily operating efficiency, be conducive to alleviate labor strength and save human resources and be of value to the jack fuel charger of avoiding fluid water clock and using the environment that ensures operation field.
task of the present invention completes like this, and a kind of jack fuel charger comprises that bottom forms the support that has a support chamber; One electric control box, this electric control box is arranged on the top of support, and is positioned at a side at top; One has the column in the column chamber communicating with described support chamber, and this column is fixed on the top of described support with plumbness; One change-over valve lifting mechanism, this change-over valve lifting mechanism is connected on described column; One change-over valve, this change-over valve is connected with described change-over valve lifting mechanism; One vacuum device, this vacuum device is arranged in described support chamber, and is connected with described change-over valve lifting mechanism and change-over valve gas circuit; One fills with oil machine structure, and this filling oil machine structure is arranged in described support chamber, and is connected with described change-over valve oil circuit, and electrical control is connected described electric control box with filling oil machine structure with described change-over valve, vacuum device.
in a specific embodiment of the present invention, on described column and the bottom that is positioned at column offer a pipeline resigning hole, this pipeline resigning hole communicates with described column chamber, described change-over valve has an extraction pipe interface, one oiling tube interface and a gas-liquid interface, on extraction pipe interface, connect one end of extraction pipe, and the other end of extraction pipe is connected with described vacuum device successively after pipeline resigning hole is introduced described support chamber with column chamber, on oiling tube interface, connect one end of oiling tube, and the other end of oiling tube is being connected with described filling oil machine structure successively after pipeline resigning hole is introduced support chamber with column chamber, gas-liquid interface is towards described support and be fixed with an oil injection head.
in another specific embodiment of the present invention, at the end of described oil injection head, be fixed with a seal ring.
in another specific embodiment of the present invention, described change-over valve lifting mechanism comprises cylinder, guide pillar, cylinder block and guide pillar seat, cylinder is fixed on cylinder block, and cylinder block is arranged on described column rotationally, guide pillar is connected towards one end of cylinder and the cylinder block of cylinder, middle part is located in one end of guide pillar seat, and the other end of guide pillar seat is arranged on column rotationally, and guide pillar is fixedly connected with change-over valve towards one end of described change-over valve.
in another specific embodiment of the present invention, described vacuum device comprises the first motor and vacuum pump, the first motor and vacuum pump connect and together with the first motor, are fixed in the support chamber of described support by vacuum pump, vacuum pump has the interface of vacuumizing, described extraction pipe with vacuumize interface and be connected.
of the present invention, also have in a specific embodiment, described filling oil machine structure comprises the second motor, oil pump and oil tank, the second motor and oil pump connect, and by oil pump, together with the second motor, be fixed on the top of oil tank, oil tank is arranged in the support chamber of described support, and described oiling tube is connected with the oil pump oil out port of oil pump.
more of the present invention and in a specific embodiment, be equipped with access door on described support.
the shoe cream room of the hydraulic jack that technical scheme provided by the invention is refueled to needs by change-over valve by vacuum device vacuumizes, and by filling with the shoe cream room oiling to hydraulic jack by change-over valve of oil machine structure, therefore, not only can improve operating efficiency, alleviate workman's labour intensity and save human resources, and there will not be in the course of the work evaporating, emitting, dripping or leaking of liquid or gas phenomenon and can ensure the environment of operation field.
Accompanying drawing explanation
fig. 1 is embodiments of the invention constructional drawing.
The specific embodiment
for the inspector that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, applicant elaborates the mode with embodiment below, but to the description of embodiment, be not all the restriction to the present invention program, any according to the present invention design, done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
ask for an interview Fig. 1, provided that shape and size are not subject to diagram restriction but be preferably a support 1 of shape shown, this support 1 has a support chamber 11, and a side of support 1 also pivot be provided with for to the vacuum device 6 that also will describe in detail below being arranged in support chamber 11 and the access door 12 of filling with oil machine structure 7 inspections (inspection and maintenance).
one electric control box 2 is arranged on the top of support 1, and be positioned at a side, this electric control box 2 and above mentioned vacuum device 6, fill with oil machine structure 7 and change-over valve 5 electrical controls that also will describe in detail are connected below, on electric control box 2, be provided with one group of action button 21.
one column 3 is fixed on the top of support 1 with plumbness, preferred scheme is to expand and establish a flange 33 in the bottom of column 3, with one group of flange fix screw 331, flange 33 is fixing with support 1.Because short transverse at column 3 forms, have a column chamber 31, and this column chamber 31 communicates with aforesaid support chamber 11, so column 3 is hollow pillar, column 3 can be called to column tube by this.Again, the side opening in the bottom of column 3 is provided with a pipeline resigning hole 32 communicating with column chamber 31, and this pipeline resigning hole 32 also can be described as pipeline entrance hole.
the change-over valve lifting mechanism 4 providing preferably but not the structure being definitely limited to is as follows: comprise cylinder 41, guide pillar 42, cylinder block 43 and guide pillar seat 44, cylinder 41 with plumbness and its cylinder block 411 towards under be fixed on one end of cylinder block 43, and the other end of cylinder block 43 is nested with rotationally on column 3, and fixing with column 3 with cylinder block fixing screw 431.Guide pillar 42 is connected with cylinder block 411 towards upper one end towards one end of cylinder 41, and with jam nut 421 locking (restriction), the other end of guide pillar 42 towards under one end be fixedly connected with change-over valve 5.Guide pillar 42 is set on one end of guide pillar seat 44 up or down, and the other end of guide pillar seat 44 is nested with rotationally on column 3, and fixing with column 3 with guide pillar seat fixing screw 441.
the turnover tracheae 412 of aforesaid cylinder 4 and compressed air source unit are connected as air pump, and air pump can be arranged in support chamber 11 and be connected with electric control box 2 electrical controls equally.When cylinder 4 work, for example cylinder block 411 when bouncing back in cylinder body, drives guide pillar 42 to top offset, because guide pillar 42 is fixedly connected with change-over valve 5, therefore by guide pillar 42 drive change-over valves 5 to top offset, vice versa.
above mentioned change-over valve 5 is connected with electric control box 2 electrical controls, this change-over valve 5 has extraction pipe interface 51, the gentle liquid interface 53 of oiling tube interface 52, on extraction pipe interface 51, connect one end of extraction pipe 511, and the other end of extraction pipe 511 penetrates column chamber 31 and and then from column chamber 31, causes in aforesaid support chamber 11 and be connected with the vacuum device 6 that will describe below from pipeline resigning hole 32.On the interface 52 of oiling tube, connect one end of oiling tube 521, and the other end of oiling tube 521 penetrates column chamber 31 and and then from column chamber 31, causes in aforesaid support chamber 11 and be connected with the filling oil machine structure 7 that will illustrate below from pipeline resigning hole 32.Gas-liquid interface 53 is towards support 1 and be fixed with an oil injection head 531, at the end of this oil injection head 531, is fixed with a seal ring 5311.
aforesaid vacuum device 6 comprises the first motor 61 and vacuum pump 62, the first motor 61 is connected with aforesaid electric control box 2 electrical controls, and connect (also can claim to coordinate) with vacuum pump 62, by vacuum pump 62, together with the first motor 61, be fixed on vacuum pump seat 622, and vacuum pump seat 622 is screwed in support chamber 11.Aforesaid extraction pipe 511 is connected with the interface 621 that vacuumizes of vacuum pump 62.
aforesaid filling oil machine structure 7 comprises the second motor 71, oil pump 72 and oil tank 73, the second motor 71 is connected with aforesaid electric control box 2 electrical controls, and connect with oil pump 72, and oil pump 72 is fixed on the top of oil tank 73, oil tank 73 is fixed in support chamber 11.According to common practise, the oil pump oil inlet (not shown) of oil pump 72 communicates with the oil tank chamber of oil tank 73.Aforesaid oiling tube 521 connects with the oil pump oil out port 721 of oil pump 72.
applicant narrates principle of work of the present invention in conjunction with Fig. 1, for the ease of the public's understanding, also shows hydraulic jack 8 in Fig. 1, at the outer oil hole 81 being preset with for the shoe cream room injection liquid force feed between oil cylinder and overcoat that puts of hydraulic jack 8.When will be in shoe cream room during oiling, hydraulic jack 8 be placed in prone position state on the support platform at top of support 1, and makes aforesaid oil hole 81 corresponding to the position of oil injection head 531.
before oiling, first the shoe cream room of hydraulic jack 8 is vacuumized, degree of vacuum is about 0.02Pa, and negative pressure is 0.02Pa.Concrete process is: by operating personal, select the action button 21 on electric control box 2, make cylinder 41 work of change-over valve lifting mechanism 4, cylinder block 411 stretches outside cylinder body, promote guide pillar 42 descending, because change-over valve 5 is fixedly connected with guide pillar 42, therefore by guide pillar 42, drive change-over valve 5 descending, until oil injection head 531 touches oil hole 81, and by seal ring 5311, sealed, cylinder 41 quits work.And then the first motor 61 work of vacuum device 6, by vacuum pump 62 by extraction pipe 511 and change-over valve 5(solenoid directional control valve) shoe cream room of hydraulic jack 8 is vacuumized, namely the air in shoe cream room is extracted out, reach after the negative pressure value that is about 0.02Pa of aforementioned setting, vacuum device 6 quits work, change-over valve 5 automatic switchovers (gas circuit is switched to oil circuit), then fill with again the second motor 71 work of oil machine structure 7, oil pump 72 is from oil tank 73 oil suctions, through the oil injection head 531 of the gas-liquid interface 53 of oiling tube 521 and change-over valve 5 to shoe cream room injection liquid oil.Because the second motor 71 is that servomotor and oil pump 72 are gear type pump, therefore can to the number of turns of oil pump 72 rotations, set according to the volume of the shoe cream room of hydraulic jack, for example oil pump 72 is that the delivery quality that gear type pump often turns around is 0.6ml.So just, can follow this and determine the corresponding number of turns, to meet the injection flow requirement to the shoe cream room of hydraulic jack 8.After filling oil completes, aforesaid cylinder 41 reverse operations, drive change-over valves 5 to rise by guide pillar 42, and oil injection head 531 leaves oil hole 81, stopper (hydraulic jack 8 is equipped with self) is filled in to oil hole 81, and the hydraulic jack of filling with after oil is withdrawn to support 1.The rest may be inferred and can complete according to needing the shoe cream room of the hydraulic jack 8 of quantity to refuel.
in sum, technical scheme provided by the invention has overcome the shortcoming in prior art, has completed invention task, has objectively embodied the technique effect described in the superincumbent technique effect of applicant hurdle.
Claims (6)
1.
a jack fuel charger, is characterized in that comprising that bottom forms the support (1) that has a support chamber (11), one electric control box (2), this electric control box (2) is arranged on the top of support (1), and is positioned at a side at top, one has the column (3) in the column chamber (31) communicating with described support chamber (11), and this column (3) is fixed on the top of described support (1) with plumbness, one change-over valve lifting mechanism (4), this change-over valve lifting mechanism (4) is connected on described column (3), one change-over valve (5), this change-over valve (5) is connected with described change-over valve lifting mechanism (4), one vacuum device (6), this vacuum device (6) is arranged in described support chamber (11), and is connected with described change-over valve lifting mechanism (4) and change-over valve (5) gas circuit, one fills with oil machine structure (7), this filling oil machine structure (7) is arranged in described support chamber (11), and be connected with described change-over valve (5) oil circuit, described electric control box (2) and described change-over valve (5), electrical control is connected vacuum device (6) with filling oil machine structure (7), bottom upper at described column (3) and that be positioned at column (3) offers a pipeline resigning hole (32), this pipeline resigning hole (32) communicates with described column chamber (31), described change-over valve (5) has an extraction pipe interface (51), one oiling tube interface (52) and a gas-liquid interface (53), on extraction pipe interface (51), connect one end of extraction pipe (511), and the other end of extraction pipe (511) is connected with described vacuum device (6) successively after pipeline resigning hole (32) is introduced described support chamber (11) with column chamber (31), on oiling tube interface (52), connect one end of oiling tube (521), and the other end of oiling tube (521) is being connected with described filling oil machine structure (7) successively after pipeline resigning hole (32) is introduced support chamber (11) with column chamber (31), gas-liquid interface (53) is towards described support (1) and be fixed with an oil injection head (531).
2.
jack fuel charger according to claim 1, is characterized in that being fixed with a seal ring (5311) at the end of described oil injection head (531).
3.
jack fuel charger according to claim 1, it is characterized in that described change-over valve lifting mechanism (4) comprises cylinder (41), guide pillar (42), cylinder block (43) and guide pillar seat (44), cylinder (41) is fixed on cylinder block (43), and cylinder block (43) is arranged on described column (3) rotationally, guide pillar (42) is connected towards one end of cylinder (41) and the cylinder block (411) of cylinder (41), middle part is located in one end of guide pillar seat (44), and the other end of guide pillar seat (44) is arranged on column (3) rotationally, guide pillar (42) is fixedly connected with change-over valve (5) towards one end of described change-over valve (5).
4.
jack fuel charger according to claim 1, it is characterized in that described vacuum device (6) comprises the first motor (61) and vacuum pump (62), the first motor (61) connects and together with the first motor (61), is fixed in the support chamber (11) of described support (1) by vacuum pump (62) with vacuum pump (62), vacuum pump (62) has the interface of vacuumizing (621), described extraction pipe (511) with vacuumize interface (621) and be connected.
5.
jack fuel charger according to claim 1, it is characterized in that described filling oil machine structure (7) comprises the second motor (71), oil pump (72) and oil tank (73), the second motor (71) connects with oil pump (72), and by oil pump (72), together with the second motor (71), be fixed on the top of oil tank (73), oil tank (73) is arranged in the support chamber (11) of described support (1), and described oiling tube (521) is connected with the oil pump oil out port (721) of oil pump (72).
6.
according to the jack fuel charger described in claim 1 or 4 or 5, it is characterized in that being equipped with access door (12) on described support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317798.3A CN102826496B (en) | 2012-08-31 | 2012-08-31 | Lifting jack oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317798.3A CN102826496B (en) | 2012-08-31 | 2012-08-31 | Lifting jack oiling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102826496A CN102826496A (en) | 2012-12-19 |
| CN102826496B true CN102826496B (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210317798.3A Expired - Fee Related CN102826496B (en) | 2012-08-31 | 2012-08-31 | Lifting jack oiling machine |
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| Country | Link |
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| CN (1) | CN102826496B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772646B (en) * | 2019-01-22 | 2020-06-30 | 杭州新松机器人自动化有限公司 | Angle modulation ware sheath gap oiling device |
| CN113213414A (en) * | 2021-05-08 | 2021-08-06 | 嘉兴金诚汽配科技股份有限公司 | High-stability hydraulic automatic oil injection controller for jack |
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| US4055202A (en) * | 1976-06-29 | 1977-10-25 | James Albert Greene | In-case bottle filling apparatus |
| CN1156987A (en) * | 1994-09-01 | 1997-08-13 | 流体管理合伙有限公司 | Modular dispenser for multiple fluids |
| CN2703946Y (en) * | 2004-04-13 | 2005-06-08 | 万向钱潮股份有限公司 | Quantitative oil injector |
| CN101698464A (en) * | 2009-10-21 | 2010-04-28 | 苏州工业园区永达科技有限公司 | Filling device of high viscosity material |
| CN201475619U (en) * | 2009-07-14 | 2010-05-19 | 杭州萧山中亚汽配有限公司 | Shaft sleeve automatic oil filling machine |
| CN201525744U (en) * | 2009-10-13 | 2010-07-14 | 沈宝逊 | Vacuum oiling machine |
| CN201614281U (en) * | 2010-03-31 | 2010-10-27 | 苏州通锦精密工业有限公司 | Injection amount feedback detection device for liquid injection machine |
| CN202163029U (en) * | 2011-07-08 | 2012-03-14 | 山西晋西压力容器有限责任公司 | Movable large-tonnage hydraulic press |
| CN202785585U (en) * | 2012-08-31 | 2013-03-13 | 常熟通润汽车零部件股份有限公司 | Jack tanker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2493291A1 (en) * | 1980-11-06 | 1982-05-07 | Pont A Mousson | AUTOMATIC BOTTLE FILLING DEVICE AND INSTALLATION COMPRISING APPLICATION |
-
2012
- 2012-08-31 CN CN201210317798.3A patent/CN102826496B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055202A (en) * | 1976-06-29 | 1977-10-25 | James Albert Greene | In-case bottle filling apparatus |
| CN1156987A (en) * | 1994-09-01 | 1997-08-13 | 流体管理合伙有限公司 | Modular dispenser for multiple fluids |
| CN2703946Y (en) * | 2004-04-13 | 2005-06-08 | 万向钱潮股份有限公司 | Quantitative oil injector |
| CN201475619U (en) * | 2009-07-14 | 2010-05-19 | 杭州萧山中亚汽配有限公司 | Shaft sleeve automatic oil filling machine |
| CN201525744U (en) * | 2009-10-13 | 2010-07-14 | 沈宝逊 | Vacuum oiling machine |
| CN101698464A (en) * | 2009-10-21 | 2010-04-28 | 苏州工业园区永达科技有限公司 | Filling device of high viscosity material |
| CN201614281U (en) * | 2010-03-31 | 2010-10-27 | 苏州通锦精密工业有限公司 | Injection amount feedback detection device for liquid injection machine |
| CN202163029U (en) * | 2011-07-08 | 2012-03-14 | 山西晋西压力容器有限责任公司 | Movable large-tonnage hydraulic press |
| CN202785585U (en) * | 2012-08-31 | 2013-03-13 | 常熟通润汽车零部件股份有限公司 | Jack tanker |
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| Publication number | Publication date |
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| CN102826496A (en) | 2012-12-19 |
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Granted publication date: 20140312 Termination date: 20180831 |