CN103594902A - Electric hydraulic working table - Google Patents
Electric hydraulic working table Download PDFInfo
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- CN103594902A CN103594902A CN201310489352.3A CN201310489352A CN103594902A CN 103594902 A CN103594902 A CN 103594902A CN 201310489352 A CN201310489352 A CN 201310489352A CN 103594902 A CN103594902 A CN 103594902A
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- power pack
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- oil
- workbench
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Abstract
The invention relates to the field of electric hydraulic devices, in particular to an electric hydraulic working table. The electric hydraulic working table comprises a working table body. A power switch, a hydraulic power assembly, an oil tank, a hydraulic cylinder assembly and a pressure head assembly are arranged on the working table body, wherein the power switch is electrically connected with the hydraulic power assembly, the hydraulic power assembly is connected with the oil tank through a pipe, the oil tank is connected with the hydraulic cylinder assembly through a pipe, and the hydraulic cylinder assembly is connected with the pressure head assembly.
Description
Technical field
The present invention relates to electro hydraulic gear field, particularly a kind of electric hydaulic workbench.
Background technology
Along with expanding economy, the annual production of various power equipment also increases year by year.The quantity of meanwhile, producing required conductor terminal head is also increased sharply year by year.Conductor terminal head, when producing, need to be suppressed terminal head by instrument and conductor wire end.For example: when the less conductor terminal head of processing, generally adopt Crimping Pliers to make; When the larger conductor terminal head of processing, generally adopt Manual hydraulic grip to make.Adopt this two kinds of methods processing conductor terminal heads, not only lost time but also waste of manpower, meanwhile, adopt this processing method, operating personnel also cannot judge whether terminal head compresses with wire.While particularly adopting Manual hydraulic grip to carry out process operation, need two people to cooperate together during work, a people takes the wire that packages terminal head, and another person operates hydraulic tongs.Along with production-scale expanding day, adopt traditional processing method to carry out the processing of conductor terminal head, production efficiency is low, unstable product quality.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of electric hydaulic workbench, simple in structure, easy to operate, has also guaranteed the quality of product when enhancing productivity.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of electric hydaulic workbench, comprise workbench, described workbench is provided with mains switch, hydraulic power pack, fuel tank, hydraulic pressure cylinder assembly and pressure head component, described mains switch is electrically connected to hydraulic power pack, described hydraulic power pack is connected with fuel tank by pipeline, and described fuel tank is connected with hydraulic pressure cylinder assembly by pipeline, and described hydraulic pressure cylinder assembly is connected with pressure head component.
Improved, described hydraulic power pack comprises into pumping hole and goes out pumping hole, described hydraulic pressure cylinder assembly comprises oil cylinder, described oil cylinder is provided with oil-in and oil-out, the pumping hole that enters of described hydraulic power pack is connected with fuel tank by pipeline, the pumping hole that goes out of described hydraulic power pack is connected with the oil-in of oil cylinder by pipeline, the oil-out of described oil cylinder is connected with fuel tank by pipeline, described oil cylinder is fixed on described table surface, and described hydraulic power pack drives the piston rod movement of oil cylinder by fluid pressure.
Improved, described hydraulic pressure cylinder assembly also comprises solenoid directional control valve, reversal valve switch and unidirectional valve, describedly go out pumping hole by pipeline communication solenoid directional control valve, described solenoid directional control valve is by pipeline communication unidirectional valve, described unidirectional valve is communicated with oil-in by pipeline, and described reversal valve switch is electrically connected to and controls solenoid directional control valve and opens and closes with solenoid directional control valve.
Improved, also comprise overflow valve, described overflow valve is connected between hydraulic power pack and solenoid directional control valve by pipeline.
Improved, described pressure head component comprises seaming chuck and push-down head, and described push-down head is installed on described table surface, and the piston rod of described oil cylinder is connected with described seaming chuck and drives described seaming chuck above push-down head, to do vertically motion repeatedly.
Improved, the bottom of described seaming chuck is provided with upper conductor groove, and the top of described push-down head is provided with lower wire groove with respect to upper conductor groove location, in described lower wire groove, is provided with for pushing the boss of wire and terminal head.
Improved, described hydraulic power pack comprises oil pump and motor, describedly enter pumping hole and go out pumping hole to be located on described oil pump, described motor is electrically connected to described mains switch, and piston rod and piston rod that described motor output shaft connects oil pump by bent axle are done straight reciprocating motion.
Improved, described reversal valve switch is foot switch.
Beneficial effect of the present invention: by hydraulic power pack, the oily supercharging by fuel tank, pushes in pipeline, then by fluid pressure, drive hydraulic pressure cylinder assembly, by switch, control, easy and simple to handle, can will in pressure head component, need the conductor terminal head of processing to suppress.Owing to adopting hydraulic power pack, the pressure therefore acting in pressure head component is easy to regulation and control, makes the manual compacting of the mass ratio conductor terminal head of the conductor terminal head that processes stable, simultaneously, production efficiency is high, simple to operate, only needs a people just can complete the processing of conductor terminal head.
These features of the present invention and advantage will be below embodiment, accompanying drawing in detailed exposure.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
Fig. 1 is the structural representation of a kind of electric hydaulic workbench of the present invention;
Fig. 2 is the structural representation of push-down head in Fig. 1;
Fig. 3 is the structural representation of seaming chuck in Fig. 1.
Embodiment
The invention provides a kind of electric hydaulic workbench, comprise workbench, described workbench is provided with mains switch, hydraulic power pack, fuel tank, hydraulic pressure cylinder assembly and pressure head component, described mains switch is electrically connected to hydraulic power pack, described hydraulic power pack comprises into pumping hole and goes out pumping hole, described hydraulic pressure cylinder assembly comprises oil cylinder, described oil cylinder is provided with oil-in and oil-out, the pumping hole that enters of described hydraulic power pack is connected with fuel tank by pipeline, the pumping hole that goes out of described hydraulic power pack is connected with the oil-in of oil cylinder by pipeline, the oil-out of described oil cylinder is connected with fuel tank by pipeline, described oil cylinder is fixed on described table surface, described hydraulic power pack drives the piston rod movement of oil cylinder by fluid pressure, the piston rod of described oil cylinder is connected with described pressure head component and drives described pressure head component pressing and open.By hydraulic power pack, the oily supercharging by fuel tank, pushes in pipeline, then by fluid pressure, drives hydraulic pressure cylinder assembly, by switch, controls, easy and simple to handle, can will in pressure head component, need the conductor terminal head of processing to suppress.Owing to adopting hydraulic power pack, the pressure therefore acting in pressure head component is easy to regulation and control, makes the manual compacting of the mass ratio conductor terminal head of the conductor terminal head that processes stable, simultaneously, production efficiency is high, simple to operate, only needs a people just can complete the processing of conductor terminal head.
Accompanying drawing below in conjunction with the embodiment of the present invention is explained and illustrated the technical scheme of the embodiment of the present invention, but following embodiment is only the preferred embodiments of the present invention, not all.Embodiment based in execution mode, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belong to protection scope of the present invention.
Shown in Fig. 3, a kind of electric hydaulic workbench, comprises workbench 1, and workbench 1 adopts angle steel to make support, is made into the table top of workbench 1 with steel plate.On workbench 1, install mains switch, hydraulic power pack, fuel tank, hydraulic pressure cylinder assembly and pressure head component, mains switch is connected with extraneous power supply, mains switch is electrically connected to hydraulic power pack, described hydraulic power pack is connected with fuel tank by pipeline, described fuel tank is connected with hydraulic pressure cylinder assembly by pipeline, and described hydraulic pressure cylinder assembly is connected with pressure head component.
Wherein, hydraulic power pack comprises into pumping hole and goes out pumping hole, hydraulic pressure cylinder assembly comprises oil cylinder, oil cylinder is provided with oil-in and oil-out, the pumping hole that enters of hydraulic power pack is connected with fuel tank by pipeline, the pumping hole that goes out of hydraulic power pack is connected with the oil-in of oil cylinder by pipeline, the oil-out of oil cylinder is connected with fuel tank by pipeline, finally oil cylinder is fixed on described workbench 1 table top, miscellaneous part only need be fixed on workbench 1, as preferably, clean and tidy for workbench 1 table top, only oil cylinder and pressure head component are fixed on workbench 1 table top, hydraulic power pack drives the piston rod movement of oil cylinder by fluid pressure, the piston rod of oil cylinder is connected with described pressure head component and drives described pressure head component pressing and open.
In the present embodiment, hydraulic pressure cylinder assembly also comprises solenoid directional control valve 5, reversal valve switch 9 and unidirectional valve 6, describedly go out pumping hole by pipeline communication solenoid directional control valve 5, described solenoid directional control valve 5 is by pipeline communication unidirectional valve 6, described unidirectional valve 6 is communicated with oil-in by pipeline, described reversal valve switch 9 is electrically connected to and controls solenoid directional control valve 5 with solenoid directional control valve 5 and opens and closes, during concrete enforcement, reversal valve switch 9 is electrically connected to mains switch, after mains switch is opened, hydraulic power pack operation, again by solenoid directional control valve 5 switches, open solenoid directional control valve 5, thereby make from hydraulic power pack liquid out pass through pipeline, solenoid directional control valve 5, unidirectional valve 6 enters in oil cylinder, thereby drive the piston rod movement of oil cylinder.
Meanwhile, in order to make in pipeline flowing liquid pressure more stable, reliable, on the pipeline between hydraulic power pack and solenoid directional control valve 5, overflow valve 4 is installed.
Here, it should be noted that, hydraulic power pack comprises oil pump 3 and motor 2, describedly enter pumping hole and go out pumping hole to be located on described oil pump 3, described motor 2 is electrically connected to described mains switch, and piston rod and piston rod that described motor 2 output shafts connect oil pump 3 by bent axle are done straight reciprocating motion.
Further, described pressure head component comprises seaming chuck 7 and push-down head 8, and described push-down head 8 is installed on described workbench 1 table top, and the piston rod of described oil cylinder is connected with described seaming chuck 7 and drives described seaming chuck 7 above push-down head 8, to do vertically motion repeatedly.
In order to make conductor terminal head add man-hour, pressing between wire and terminal have is convenient, the bottom of described seaming chuck 7 is provided with upper conductor groove 71, the top of described push-down head 8 is provided with lower wire groove 81 with respect to upper conductor groove 71 positions, is provided with for pushing the boss 82 of wire and terminal head in described lower wire groove 81.
In the process of processing, in order to improve operability, facilitate staff to process, reversal valve switch 9 is foot switch, with pin, removes to control solenoid directional control valve 5, liberation both hands, convenient operation.
Except above preferred embodiment, the present invention also has other execution mode, and those skilled in the art can make according to the present invention various changes and distortion, only otherwise depart from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (8)
1. an electric hydaulic workbench, it is characterized in that: comprise workbench, described workbench is provided with mains switch, hydraulic power pack, fuel tank, hydraulic pressure cylinder assembly and pressure head component, described mains switch is electrically connected to hydraulic power pack, described hydraulic power pack is connected with fuel tank by pipeline, described fuel tank is connected with hydraulic pressure cylinder assembly by pipeline, and described hydraulic pressure cylinder assembly is connected with pressure head component.
2. a kind of electric hydaulic workbench according to claim 1, it is characterized in that: described hydraulic power pack comprises into pumping hole and goes out pumping hole, described hydraulic pressure cylinder assembly comprises oil cylinder, described oil cylinder is provided with oil-in and oil-out, the pumping hole that enters of described hydraulic power pack is connected with fuel tank by pipeline, the pumping hole that goes out of described hydraulic power pack is connected with the oil-in of oil cylinder by pipeline, the oil-out of described oil cylinder is connected with fuel tank by pipeline, described oil cylinder is fixed on described table surface, described hydraulic power pack drives the piston rod movement of oil cylinder by fluid pressure.
3. a kind of electric hydaulic workbench according to claim 2, it is characterized in that: described hydraulic pressure cylinder assembly also comprises solenoid directional control valve, reversal valve switch and unidirectional valve, describedly go out pumping hole by pipeline communication solenoid directional control valve, described solenoid directional control valve is by pipeline communication unidirectional valve, described unidirectional valve is communicated with oil-in by pipeline, and described reversal valve switch is electrically connected to and controls solenoid directional control valve and opens and closes with solenoid directional control valve.
4. a kind of electric hydaulic workbench according to claim 3, is characterized in that: also comprise overflow valve, described overflow valve is connected between hydraulic power pack and solenoid directional control valve by pipeline.
5. a kind of electric hydaulic workbench according to claim 2, it is characterized in that: described pressure head component comprises seaming chuck and push-down head, described push-down head is installed on described table surface, and the piston rod of described oil cylinder is connected with described seaming chuck and drives described seaming chuck above push-down head, to do vertically motion repeatedly.
6. a kind of electric hydaulic workbench according to claim 5, it is characterized in that: the bottom of described seaming chuck is provided with upper conductor groove, the top of described push-down head is provided with lower wire groove with respect to upper conductor groove location, in described lower wire groove, is provided with for pushing the boss of wire and terminal head.
7. a kind of electric hydaulic workbench according to claim 1, it is characterized in that: described hydraulic power pack comprises oil pump and motor, describedly enter pumping hole and go out pumping hole to be located on described oil pump, described motor is electrically connected to described mains switch, and piston rod and piston rod that described motor output shaft connects oil pump by bent axle are done straight reciprocating motion.
8. a kind of electric hydaulic workbench according to claim 2, is characterized in that: described reversal valve switch is foot switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489352.3A CN103594902A (en) | 2013-10-18 | 2013-10-18 | Electric hydraulic working table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489352.3A CN103594902A (en) | 2013-10-18 | 2013-10-18 | Electric hydraulic working table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103594902A true CN103594902A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310489352.3A Pending CN103594902A (en) | 2013-10-18 | 2013-10-18 | Electric hydraulic working table |
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| CN (1) | CN103594902A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220691Y (en) * | 1994-10-14 | 1996-02-21 | 南阳防爆电机厂 | Connection hydraulic plicers for electrical machinery bolt |
| JP2000007216A (en) * | 1998-06-17 | 2000-01-11 | Yazaki Corp | Device and method for changing direction of electric wire |
| CN2742641Y (en) * | 2004-09-15 | 2005-11-23 | 常熟市电力机具有限公司 | Hydraulic conductor crimping machine |
| CN2850068Y (en) * | 2005-11-19 | 2006-12-20 | 常熟市常福电力机具有限公司 | Hydraulic wire crimping machine |
| CN201853927U (en) * | 2010-11-12 | 2011-06-01 | 苏州工业园区姑苏科技有限公司 | Electric hydraulic pliers |
| CN202076663U (en) * | 2011-05-05 | 2011-12-14 | 江苏宏源电气有限责任公司 | Strip-shaped tapping switch cold-compressing wiring device for oil-immersed transformer |
| CN202662961U (en) * | 2012-07-26 | 2013-01-09 | 庄建芳 | Wire hydraulic connection numerical control working table |
| CN202872155U (en) * | 2012-10-29 | 2013-04-10 | 南京乾鑫电器设备有限公司 | Wire pressing machine |
| CN203521867U (en) * | 2013-10-18 | 2014-04-02 | 国家电网公司 | Electric hydraulic workbench |
-
2013
- 2013-10-18 CN CN201310489352.3A patent/CN103594902A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220691Y (en) * | 1994-10-14 | 1996-02-21 | 南阳防爆电机厂 | Connection hydraulic plicers for electrical machinery bolt |
| JP2000007216A (en) * | 1998-06-17 | 2000-01-11 | Yazaki Corp | Device and method for changing direction of electric wire |
| CN2742641Y (en) * | 2004-09-15 | 2005-11-23 | 常熟市电力机具有限公司 | Hydraulic conductor crimping machine |
| CN2850068Y (en) * | 2005-11-19 | 2006-12-20 | 常熟市常福电力机具有限公司 | Hydraulic wire crimping machine |
| CN201853927U (en) * | 2010-11-12 | 2011-06-01 | 苏州工业园区姑苏科技有限公司 | Electric hydraulic pliers |
| CN202076663U (en) * | 2011-05-05 | 2011-12-14 | 江苏宏源电气有限责任公司 | Strip-shaped tapping switch cold-compressing wiring device for oil-immersed transformer |
| CN202662961U (en) * | 2012-07-26 | 2013-01-09 | 庄建芳 | Wire hydraulic connection numerical control working table |
| CN202872155U (en) * | 2012-10-29 | 2013-04-10 | 南京乾鑫电器设备有限公司 | Wire pressing machine |
| CN203521867U (en) * | 2013-10-18 | 2014-04-02 | 国家电网公司 | Electric hydraulic workbench |
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Application publication date: 20140219 |
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| RJ01 | Rejection of invention patent application after publication |