CN201963631U - Portable manual, pneumatic and electric miniature hydraulic pump - Google Patents
Portable manual, pneumatic and electric miniature hydraulic pump Download PDFInfo
- Publication number
- CN201963631U CN201963631U CN2011200438713U CN201120043871U CN201963631U CN 201963631 U CN201963631 U CN 201963631U CN 2011200438713 U CN2011200438713 U CN 2011200438713U CN 201120043871 U CN201120043871 U CN 201120043871U CN 201963631 U CN201963631 U CN 201963631U
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- hydraulic
- hydraulic pump
- pneumatic
- plunger
- hydraulic oil
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Abstract
The utility model discloses a portable manual, pneumatic and electric miniature hydraulic pump, which mainly comprises an electric motor (1), a pressure lever (2), a pressure lever sleeve (3), a plunger (5), a plunger sleeve (6), a hydraulic module (9), a handle (11), a pneumatic hydraulic pump (12), a hydraulic oil tank (19) and a universal wheel (20), wherein the electric motor (1) and the handle (11) are fixed on the hydraulic oil tank (19), the hydraulic module (9) is fixed on an upper cover (17) of the hydraulic oil tank (19), the plunger sleeve (6) and a pneumatic hydraulic pump (12) are arranged on the hydraulic module (9), the plunger (5) is connected with the pressure lever sleeve (3) through a pin (4), and the universal wheel (20) is arranged under the hydraulic oil tank (19). The portable manual, pneumatic and electric miniature hydraulic pump saves time and labor, relieves labor intensity, and has a strong ability to adapt to the working environment, a wide use range, a compact structure and a small size, is safe and reliable, and is convenient to carry and operate.
Description
Technical field
The utility model relates to a kind of oil hydraulic pump, relates in particular to a kind of portable manual, pneumatic, electronic micro hydraulic pump.
Background technique
Oil hydraulic pump is a kind of simple hydraulic power supply, form simple lifting gear with hydraulic jack is supporting, be widely used in building, machinery, electric power and automobile maintenance industry, yet, in the prior art, widely used oil hydraulic pump all is independent hydraulic hand-pump or the air-driven hydraulic pump or the oil hydraulic pump of powered version separately separately as lifting gear, this kind oil hydraulic pump can only be worked under a kind of working environment, promptly can only electric operating or can only pneumatic operation or can only manually-operable, can not realize that manual, pneumatic and electronic three kinds of operation formats are used in combination.
The model utility content
The purpose of this utility model provides and a kind ofly saves time, laborsaving, compact structure, portable manual easy to carry, pneumatic, electronic micro hydraulic pump.
The technological scheme that the utility model is adopted for achieving the above object is: a kind of portable manual, pneumatic, electronic micro hydraulic pump, mainly by motor (1), press rods (2), press rods cover (3), plunger (5), plunger bushing (6), hydraulic module (9), handle (11), air-driven hydraulic pump (12), hydraulic oil container (19) and universal wheels (20) are formed, described motor (1) and handle (11) are fixed on the hydraulic oil container (19), hydraulic module (9) is fixed on the loam cake (17) of hydraulic oil container (19), plunger bushing (6) and air-driven hydraulic pump (12) are installed on the hydraulic module (9), plunger (5) links to each other with press rods cover (3) by pin (4), and universal wheels (20) is installed in hydraulic oil container (19) below.
Rest pin (8), quick release coupling (10) and manual unloading valve (14) also are installed on the described hydraulic module (9), and described rest pin (8) links to each other with press rods cover (3) by pin (7).
Described air-driven hydraulic pump (12) is provided with air pressure quick release coupling (13).
Described loam cake (17) is fixed on the hydraulic oil container (19) by fixing bolt (16).
Described hydraulic oil container (19) is provided with liquid level height sight glass (18), and described loam cake (17) is provided with oiling vent valve (15).
A kind of portable manual of the utility model, pneumatic, electronic micro hydraulic pump, save time, laborsaving, reduce labor intensity, it is strong to adapt to the working environment ability, adopt three kinds of operation formats, i.e. electric operating, pneumatic operation, manually-operable, in that first-selected electricity consumption under the environmental conditions of power supply is arranged, when not having the environmental conditions of power supply, optional pneumatic operation, as use air pump, automobile gas receiver, gas cylinder etc. select manually-operable also can finish the work equally when above condition does not possess, so, it is strong that this pump adapts to working environment, adaptation is worked under any environmental conditions, owing to adopt electric operating and pneumatic operation, thus alleviated labor intensity; This pump can drive various Hydraulic power tools work, as motor vehicle repair, and the hydraulic plate metal working tool of repairing trades such as engineering machinery repairing, hydraulic pressure wrench, hydraulic pressure draw gas, hydraulic brace instrument, the hydraulic tongs of power industry, hydraulic spreader that fire-fighting and rescue uses or the like; Compact structure, volume are little, in light weight, easy to carry; Safety, reliable, easy to operate.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a kind of portable manual of the utility model, pneumatic, electronic micro hydraulic pump structure schematic representation;
Fig. 2 is a kind of portable manual of the utility model, pneumatic, electronic micro hydraulic pump work principle schematic.
Among the figure: 1, motor; 2, press rods; 3, press rods cover; 4, pin; 5, plunger; 6, plunger bushing; 7, pin; 8, rest pin; 9, hydraulic module; 10, quick release coupling; 11, handle; 12, air-driven hydraulic pump; 13, air pressure quick release coupling; 14, manual unloading valve; 15, oiling vent valve; 16, fixing bolt; 17, loam cake; 18, liquid level height sight glass; 19, hydraulic oil container; 20, universal wheels; 21, one-way valve; 22, oil hydraulic pump; 23, filter; 24, one-way valve; 25, filter; 26, pneumatic booster; 27, one-way valve; 28, one-way valve; 29, hand piston pump; 30, one-way valve; 31, filter; 32, pilot pressure is opened valve.
Embodiment
As depicted in figs. 1 and 2, portable manual, pneumatic, electronic micro hydraulic pump, by motor 1, press rods 2, press rods cover 3, plunger 5, plunger bushing 6, hydraulic module 9, handle 11, air-driven hydraulic pump 12, compositions such as hydraulic oil container 19 and universal wheels 20, motor 1 and handle 11 are fixed on the hydraulic oil container 19, hydraulic module 9 is fixed on the loam cake 17 of hydraulic oil container 19, plunger bushing 6 and air-driven hydraulic pump 12 are installed on the hydraulic module 9, plunger 5 links to each other with press rods cover 3 by pin 4, universal wheels 20 is installed in hydraulic oil container 19 belows, rest pin 8 also is installed on the hydraulic module 9, quick release coupling 10 and manual unloading valve 14, rest pin 8 links to each other with press rods cover 3 by pin 7, air-driven hydraulic pump 12 is provided with air pressure quick release coupling 13, loam cake 17 is fixed on the hydraulic oil container 19 by fixing bolt 16, hydraulic oil container 19 is provided with liquid level height sight glass 18, and loam cake 17 is provided with oiling vent valve 15.
Portable manual, pneumatic, electronic micro hydraulic pump, divide three parts, first portion drives hydraulic pump works by motor 1, motor 1 fixed oil tank 19 tops, and the lower end is connected with oil hydraulic pump by tie-plate, oil hydraulic pump adopts three plungers, the pump housing is an aluminum alloy, and motor voltage is 380v (or 220v), the work of hand switch control motor, the high pressure oil that electric hydraulic pump produces enters hydraulic module 9, is outwards exported by quick release coupling 10; Second portion produces high pressure oil by air-driven hydraulic pump 12, air-driven hydraulic pump 12 is installed on the hydraulic module 9, by air pressure quick release coupling 13 pressurized gas are inserted, the high pressure oil that air-driven hydraulic pump 12 work produce is outwards exported via oil duct on the hydraulic module 9 and quick release coupling 10; Third part, produce high pressure oil by the manual plunger pump work, plunger bushing 6 is installed on the hydraulic module 9, plunger 5, rest pin 8 is with two pins, pin 4, pin 7 links to each other with press rods cover 3, through quick release coupling 10 outputs, 4 of hydraulic module 9 usefulness are bolted on the fuel tank loam cake 17 high pressure oil that produces, and the high pressure oil that three parts produce is all outwards exported through hydraulic module 9 by hydraulic module 9 inside, hydraulic element and pipeline quantity have been reduced like this, manually unloading valve 14 designs on hydraulic module 9, the release work of controlled hydraulic system, and hydraulic oil container 19 adopts sheet stampings to form, on liquid level height sight glass 18 is arranged, handle 11 and four universal wheelss 20 are convenient for carrying, and move.
As shown in Figure 2, portable manual, pneumatic, electronic micro hydraulic pump work principle are: first portion produces high pressure oil by the motor drives oil hydraulic pump, and hydraulic oil is via 10 outputs of filter 23-oil hydraulic pump 22-one-way valve 21-quick release coupling; Second portion produces high pressure oil by air-driven hydraulic pump, hydraulic oil is via 10 outputs of filter 25-one-way valve 24-pneumatic booster 26-one-way valve 27-quick release coupling, third part produces high pressure oil by hand piston pump 29, hydraulic oil is via 10 outputs of filter 31-one-way valve 30-hand piston pump 29-one-way valve 28-quick release coupling, the maximum pressure of hydraulic system is opened valve 32 controls by pilot pressure, and the hydraulic system release is by manual unloading valve 14 controls.
Claims (5)
1. portable manual, pneumatic, electronic micro hydraulic pump, it is characterized in that: mainly by motor (1), press rods (2), press rods cover (3), plunger (5), plunger bushing (6), hydraulic module (9), handle (11), air-driven hydraulic pump (12), hydraulic oil container (19) and universal wheels (20) are formed, described motor (1) and handle (11) are fixed on the hydraulic oil container (19), hydraulic module (9) is fixed on the loam cake (17) of hydraulic oil container (19), plunger bushing (6) and air-driven hydraulic pump (12) are installed on the hydraulic module (9), plunger (5) links to each other with press rods cover (3) by pin (4), and universal wheels (20) is installed in hydraulic oil container (19) below.
2. according to the described a kind of portable manual of claim 1, pneumatic, electronic micro hydraulic pump, it is characterized in that: rest pin (8), quick release coupling (10) and manual unloading valve (14) also are installed on the described hydraulic module (9), and described rest pin (8) links to each other with press rods cover (3) by pin (7).
3. according to the described a kind of portable manual of claim 1, pneumatic, electronic micro hydraulic pump, it is characterized in that: described air-driven hydraulic pump (12) is provided with air pressure quick release coupling (13).
4. according to the described a kind of portable manual of claim 1, pneumatic, electronic micro hydraulic pump, it is characterized in that: described loam cake (17) is fixed on the hydraulic oil container (19) by fixing bolt (16).
5. according to claim 1 or 4 described a kind of portable manuals, pneumatic, electronic micro hydraulic pump, it is characterized in that: described hydraulic oil container (19) is provided with liquid level height sight glass (18), and described loam cake (17) is provided with and refuels vent valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200438713U CN201963631U (en) | 2011-02-22 | 2011-02-22 | Portable manual, pneumatic and electric miniature hydraulic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200438713U CN201963631U (en) | 2011-02-22 | 2011-02-22 | Portable manual, pneumatic and electric miniature hydraulic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963631U true CN201963631U (en) | 2011-09-07 |
Family
ID=44526167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200438713U Expired - Fee Related CN201963631U (en) | 2011-02-22 | 2011-02-22 | Portable manual, pneumatic and electric miniature hydraulic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963631U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278301A (en) * | 2011-09-14 | 2011-12-14 | 天津泰瑞救援装备有限公司 | Electrical control hydraulic pump |
| CN102562715A (en) * | 2012-02-06 | 2012-07-11 | 常熟通润汽车零部件股份有限公司 | Hydraulic pump station structure |
| CN104948509A (en) * | 2015-06-10 | 2015-09-30 | 无锡博伊特科技股份有限公司 | Liquid adding vehicle |
| ITUA20161928A1 (en) * | 2016-03-23 | 2017-09-23 | Pigo Luca | HYDRAULIC PUMPING DEVICE FOR SALTUARY USE |
| CN112721777A (en) * | 2020-12-08 | 2021-04-30 | 太原市磊焱科技有限公司 | Intelligent temperature control oiling vehicle driven by hybrid power source and capable of meeting stable output of multiple viscous oil products |
-
2011
- 2011-02-22 CN CN2011200438713U patent/CN201963631U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278301A (en) * | 2011-09-14 | 2011-12-14 | 天津泰瑞救援装备有限公司 | Electrical control hydraulic pump |
| CN102562715A (en) * | 2012-02-06 | 2012-07-11 | 常熟通润汽车零部件股份有限公司 | Hydraulic pump station structure |
| CN104948509A (en) * | 2015-06-10 | 2015-09-30 | 无锡博伊特科技股份有限公司 | Liquid adding vehicle |
| ITUA20161928A1 (en) * | 2016-03-23 | 2017-09-23 | Pigo Luca | HYDRAULIC PUMPING DEVICE FOR SALTUARY USE |
| EP3222179A1 (en) * | 2016-03-23 | 2017-09-27 | Luca Pigo' | Hydraulic pumping device for occasional use |
| CN112721777A (en) * | 2020-12-08 | 2021-04-30 | 太原市磊焱科技有限公司 | Intelligent temperature control oiling vehicle driven by hybrid power source and capable of meeting stable output of multiple viscous oil products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20140222 |