CN202296222U - Feed trolley hydraulic station - Google Patents
Feed trolley hydraulic station Download PDFInfo
- Publication number
- CN202296222U CN202296222U CN2011203496316U CN201120349631U CN202296222U CN 202296222 U CN202296222 U CN 202296222U CN 2011203496316 U CN2011203496316 U CN 2011203496316U CN 201120349631 U CN201120349631 U CN 201120349631U CN 202296222 U CN202296222 U CN 202296222U
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- Prior art keywords
- valve
- hydraulic station
- motor
- control
- material feeding
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- Withdrawn - After Issue
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Abstract
The utility model discloses a feed trolley hydraulic station, which mainly consists of a motor pumping set, an executing oil cylinder, a control valve set and an auxiliary device, wherein the control valve set comprises an electromagnetic directional valve, a stacked unidirectional throttle valve, a balanced valve, a flow distributing and collecting valve, a hydraulic control one-way valve, an electromagnetic relief valve and a tubular one-way valve; the auxiliary device comprises an oil tank, an air filter, a liquid level meter, a liquid level controller, a returned oil filter, an elastic coupling, a motor, a vibration-proof pressure gauge and a high-pressure rubber hose joint; the motor pumping set, the control valve set, the liquid level controller, the air filter and the returned oil filter are arranged at the top part of the oil tank; the liquid level meter is arranged on the side face of the oil tank; the motor is connected with the motor pumping set through the elastic coupling; and the executing oil cylinder is connected with the control valve set through the high-pressure rubber hose joint. According to the feed trolley hydraulic station disclosed by the utility model, the normal operation of a feed device is realized, the production efficiency is increased, and the problem that in the past, the feed device is often jammed on tracks because two cylinders are not synchronous is solved.
Description
Technical field
The utility model relates to a kind of Material feeding trolley Hydraulic Station.
Background technology
In the prior art, charging Hydraulic Station system architecture is complicated, can accurately not control pay-off and carry out feeding, is easy to generate pay-off stuck phenomenon in orbit in the feeding process, and production efficiency is low.
The utility model content
The purpose of the utility model provides a kind of compact conformation, rationally distributed Material feeding trolley Hydraulic Station.
The utility model for realizing the technical scheme that above-mentioned purpose adopted is: a kind of Material feeding trolley Hydraulic Station; Mainly form by electric-motor pump group, execution oil cylinder, control cock group and auxiliary device; Said control cock group comprises solenoid directional control valve, stacked unidirectional throttle valve, balance cock, flow divider-combiner, hydraulic control one-way valve, electromagnetic relief valve and tubular type check valve; Said auxiliary device comprises fuel tank, airfilter, liquidometer, fluid level controller, oil return oil filter, elastic coupling, motor, shock-proof pressure gauge and high-pressure rubber hose coupling; Said electric-motor pump group, control cock group, fluid level controller, airfilter and oil return oil filter are arranged on the top of fuel tank; Liquidometer is arranged on the side of fuel tank; Said motor is connected with the electric-motor pump group through elastic coupling, and said execution oil cylinder is connected with the control cock group through high-pressure rubber hose coupling, and shock-proof pressure gauge is arranged on the electric-motor pump group.
Said execution oil cylinder is two.
Said electric-motor pump group is a gear type pump.
Said hydraulic control one-way valve is at least two.
Said shock-proof pressure gauge lower end is provided with pressure meter switch.
Said hydraulic control one-way valve is board-like hydraulic control one-way valve.
A kind of Material feeding trolley Hydraulic Station of the utility model; What the electric-motor pump group adopted is simple in structure, cheap gear type pump, and gear type pump has also that volume is little, light weight, self-priming performance is good, Maintenance and Repair are convenient etc., and pump discharge is furnished with electromagnetic relief valve and is used for control system pressure; Electromagnetic relief valve can realize that the zero load of electrical motor starts; Realized the normal operation of pay-off, improved production efficiency, changed former pay-off because of the asynchronous often stuck problem in orbit of two cylinders.
Description of drawings
Fig. 1 is the front view of a kind of Material feeding trolley Hydraulic Station of the utility model.
Fig. 2 is the birds-eye view of a kind of Material feeding trolley Hydraulic Station of the utility model.
Fig. 3 is the hydraulic schematic diagram of a kind of Material feeding trolley Hydraulic Station of the utility model.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; The Material feeding trolley Hydraulic Station; Mainly form by electric-motor pump group, execution oil cylinder, control cock group and auxiliary device; The control cock group comprises solenoid directional control valve 13, stacked unidirectional throttle valve 14, balance cock 15, flow divider-combiner 16, hydraulic control one-way valve 171,172, electromagnetic relief valve 10 and tubular type check valve 9; Auxiliary device comprises fuel tank 1, airfilter 2, liquidometer 3, fluid level controller 4, oil return oil filter 5, elastic coupling 7, motor 8, shock-proof pressure gauge 12 and 4 high-pressure rubber hose couplings 181,182,183,184; Electric-motor pump group, control cock group, fluid level controller 4, airfilter 2 and oil return oil filter 5 are arranged on the top of fuel tank 1; Liquidometer 3 is arranged on the side of fuel tank 1; Motor 8 is connected with the electric-motor pump group through elastic coupling 7; Carrying out oil cylinder 191,192 for 2 is connected with the control cock group through 4 high-pressure rubber hose couplings 181,182,183,184 respectively; Shock-proof pressure gauge 12 is arranged on the electric-motor pump group; Shock-proof pressure gauge 12 lower ends are provided with pressure meter switch 11; What the electric-motor pump group adopted is simple in structure, cheap gear type pump 6, and gear type pump has also that volume is little, light weight, self-priming performance is good, Maintenance and Repair are convenient, like Fig. 2; Carrying out oil cylinder 192 1 ends is connected with board-like hydraulic control one-way valve 171, shunting torrent valve 16, balance cock 15, stacked unidirectional throttle valve 14, solenoid directional control valve 13, electromagnetic relief valve 10, tubular type check valve 9 through high-pressure rubber hose coupling 183 successively; Carry out oil cylinder 192 other ends and is connected with stacked unidirectional throttle valve 14, solenoid directional control valve 13, electromagnetic relief valve 10, tubular type check valve 9 successively through high-pressure rubber hose coupling 184, carry out oil cylinder 191 1 ends and is connected with board-like hydraulic control one-way valve 172, shunting torrent valve 16, balance cock 15, stacked unidirectional throttle valve 14, solenoid directional control valve 13, electromagnetic relief valve 10, tubular type check valve 9 successively through high-pressure rubber hose coupling 181, execution oil cylinder 191 other ends pass through high-pressure rubber hose coupling 182 and are connected with stacked unidirectional throttle valve 14, solenoid directional control valve 13, electromagnetic relief valve 10, tubular type check valve 9 successively.
During work; Article two, the oil cylinder combined action is on pay-off, and pay-off moves forward and backward along the bevelled track, can stop the optional position; This just requires two oil cylinders to move simultaneously; Need balance gravity when pay-off is retreated, therefore adopt solenoid directional control valve 13, stacked unidirectional throttle valve 14, balance cock 15, flow divider-combiner 16, board-like hydraulic control one-way valve 171,172 at control part, wherein balance cock 15, flow divider-combiner 16, hydraulic control one-way valve 171,172 all act on the rodless cavity of oil cylinder; Balance cock is used for balance equipment gravity; Guarantee the pay-off smooth running, flow divider-combiner makes two oil cylinder synchronization actions, the safety when hydraulic control one-way valve guarantees that equipment is parked in arbitrary position.
Claims (6)
1. Material feeding trolley Hydraulic Station; It is characterized in that: mainly form by electric-motor pump group, execution oil cylinder, control cock group and auxiliary device; Said control cock group comprises solenoid directional control valve, stacked unidirectional throttle valve, balance cock, flow divider-combiner, hydraulic control one-way valve, electromagnetic relief valve and tubular type check valve; Said auxiliary device comprises fuel tank, airfilter, liquidometer, fluid level controller, oil return oil filter, elastic coupling, motor, shock-proof pressure gauge and high-pressure rubber hose coupling; Said electric-motor pump group, control cock group, fluid level controller, airfilter and oil return oil filter are arranged on the top of fuel tank; Liquidometer is arranged on the side of fuel tank; Said motor is connected with the electric-motor pump group through elastic coupling, and said execution oil cylinder is connected with the control cock group through high-pressure rubber hose coupling, and shock-proof pressure gauge is arranged on the electric-motor pump group.
2. a kind of Material feeding trolley Hydraulic Station according to claim 1 is characterized in that: said execution oil cylinder is two.
3. a kind of Material feeding trolley Hydraulic Station according to claim 1 is characterized in that: said electric-motor pump group is a gear type pump.
4. a kind of Material feeding trolley Hydraulic Station according to claim 1, it is characterized in that: said hydraulic control one-way valve is at least two.
5. a kind of Material feeding trolley Hydraulic Station according to claim 1 is characterized in that: said shock-proof pressure gauge lower end is provided with pressure meter switch.
6. a kind of Material feeding trolley Hydraulic Station according to claim 1 is characterized in that: said hydraulic control one-way valve is board-like hydraulic control one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203496316U CN202296222U (en) | 2011-09-19 | 2011-09-19 | Feed trolley hydraulic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203496316U CN202296222U (en) | 2011-09-19 | 2011-09-19 | Feed trolley hydraulic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296222U true CN202296222U (en) | 2012-07-04 |
Family
ID=46365163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203496316U Withdrawn - After Issue CN202296222U (en) | 2011-09-19 | 2011-09-19 | Feed trolley hydraulic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296222U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442528A (en) * | 2011-09-19 | 2012-05-09 | 大连维乐液压制造有限公司 | Hydraulic station for feeding trolley |
| CN103255802A (en) * | 2013-04-09 | 2013-08-21 | 常熟建工建设集团有限公司苏州分公司 | Novel excavator hydraulic system |
| CN104006018A (en) * | 2014-05-22 | 2014-08-27 | 江苏大学 | Bending machine hydraulic synchronous system controlled by flow distributing and collecting valve |
| CN104632788A (en) * | 2014-12-30 | 2015-05-20 | 大连维乐液压制造有限公司 | Stepping mechanism hydraulic station |
| CN105485079A (en) * | 2016-01-15 | 2016-04-13 | 洛阳中重自动化工程有限责任公司 | Jacking and jacking unloading hydraulic control system for mining mill feed trolley |
| CN105508321A (en) * | 2016-01-29 | 2016-04-20 | 中矿金业股份有限公司 | Unloading station distribution trolley hydraulic drive device and method |
-
2011
- 2011-09-19 CN CN2011203496316U patent/CN202296222U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442528A (en) * | 2011-09-19 | 2012-05-09 | 大连维乐液压制造有限公司 | Hydraulic station for feeding trolley |
| CN102442528B (en) * | 2011-09-19 | 2013-09-04 | 大连维乐液压制造有限公司 | Hydraulic station for feeding trolley |
| CN103255802A (en) * | 2013-04-09 | 2013-08-21 | 常熟建工建设集团有限公司苏州分公司 | Novel excavator hydraulic system |
| CN104006018A (en) * | 2014-05-22 | 2014-08-27 | 江苏大学 | Bending machine hydraulic synchronous system controlled by flow distributing and collecting valve |
| CN104632788A (en) * | 2014-12-30 | 2015-05-20 | 大连维乐液压制造有限公司 | Stepping mechanism hydraulic station |
| CN105485079A (en) * | 2016-01-15 | 2016-04-13 | 洛阳中重自动化工程有限责任公司 | Jacking and jacking unloading hydraulic control system for mining mill feed trolley |
| CN105508321A (en) * | 2016-01-29 | 2016-04-20 | 中矿金业股份有限公司 | Unloading station distribution trolley hydraulic drive device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130904 |
|
| RGAV | Abandon patent right to avoid regrant |