CN204604331U - A kind of plant produced line material conveying robot hydraulic system - Google Patents
A kind of plant produced line material conveying robot hydraulic system Download PDFInfo
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- CN204604331U CN204604331U CN201520306111.5U CN201520306111U CN204604331U CN 204604331 U CN204604331 U CN 204604331U CN 201520306111 U CN201520306111 U CN 201520306111U CN 204604331 U CN204604331 U CN 204604331U
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Abstract
The utility model provides a kind of plant produced line material conveying robot hydraulic system; Described plant produced line material conveying robot hydraulic system comprises fuel tank; Filter; Main pump; Auxiliary pump; Check valve one; Check valve two; Safety valve; Pressure limiting valve; Remote pressure regulating valve; Reversal valve one; Reversal valve two; Reversal valve three; Reversal valve four; One-way throttle valve one; One-way throttle valve two; One-way throttle valve three; One-way throttle valve four; One-way throttle valve five; Arm rotary motor; Arm hoist cylinder; Grip finger oil cylinder; Arm telescopic oil cylinder.Adopt the technical solution of the utility model, can control manipulator and capture by fixed routine, carry factory's production line material, easy to operate, stable movement, registration, automaticity is high.
Description
Technical field
The utility model relates to a kind of plant produced line material conveying robot hydraulic system.
Background technology
Manipulator can imitate some holding function of staff and arm; for capturing, carry the automatic pilot of object or operation tool by fixed routine; it can replace the heavy labor of people to realize mechanization and the automation of production; can operate to protect personal safety under hostile environment, thus be widely used in the departments such as machine-building, metallurgy, electronics, light industry and atomic energy.
Manipulator forms primarily of hand, motion and control system three parts.Hand is the parts for grabbing workpiece (or instrument), has various structures form according to by grasping the shape of object, size, weight, material and job requirements.Motion, makes that hand completes various rotation (swing), mobile or compound motion realizes the action that specifies, change and grasped the position of object and posture.The self-movement modes such as the lifting of motion, flexible, rotation, be called the free degree of manipulator, the free degree is more, and the flexibility of manipulator is larger, and versatility is wider, and in industrial production line, manipulator has purposes very widely.It is an important component part in work crawl and assembly system.Its basic role is transported to another position of specifying from assigned address grabbing workpiece to assemble.Mechanical arm instead of numerous and diverse work of staff, and performance accuracy is high, improves product quality and production efficiency.
Current domestic industry manipulator is mainly used in the aspects such as machine tooling, casting, heat treatment, and no matter quantity, kind and aspect of performance can't meet the needs of industrial development.
Utility model content
For in current factory process part process, the present situation that the crawl of part or main dependence have manually come, the utility model provides a kind of hydraulic system of plant produced line material conveying robot, is used for controlling the carrying that manipulator accurately completes material to be machined.
A kind of plant produced line material conveying robot hydraulic system, comprises fuel tank; Filter; Main pump; Auxiliary pump; Check valve one; Check valve two; Safety valve; Pressure limiting valve; Remote pressure regulating valve; Reversal valve one; Reversal valve two; Reversal valve three; Reversal valve four; One-way throttle valve one; One-way throttle valve two; One-way throttle valve three; One-way throttle valve four; One-way throttle valve five; Arm rotary motor; Arm hoist cylinder; Grip finger oil cylinder; Arm telescopic oil cylinder;
Wherein, described fuel tank and described filter, described main pump and described check valve one, described auxiliary pump and described check valve two, described safety valve and described remote pressure regulating valve, described reversal valve one and described one-way throttle valve one, described one-way throttle valve one and described arm rotary motor, described arm rotary motor and described one-way throttle valve two, described one-way throttle valve two and described reversal valve one, described reversal valve two and described one-way throttle valve three, described one-way throttle valve three and described arm hoist cylinder, described arm hoist cylinder and described one-way throttle valve four, described one-way throttle valve four and described reversal valve two, described reversal valve three and described grip finger oil cylinder, described reversal valve four and described one-way throttle valve five, described one-way throttle valve five and described arm telescopic oil cylinder, all be connected by oil pipe between described arm telescopic oil cylinder with described reversal valve four,
Described filter, described main pump, described auxiliary pump are interconnected by oil pipe at a point, described check valve one, described safety valve, described reversal valve one, described reversal valve two, described reversal valve four are interconnected by oil pipe at b point, and described check valve two, described pressure limiting valve, described reversal valve three are interconnected by oil pipe at c point.
Preferred version, wherein, described safety valve is pilot operated compound relief valve, is mainly used in guarantee system maximum working pressure.
Preferred version, wherein, described pressure limiting valve is single flow overflow valve, is mainly used in limiting described grip finger power.
Preferred version, wherein, described remote pressure regulating valve is the unidirectional electromagnetic direction valve of bi-bit bi-pass, is mainly used in controlling described safety valve.
Preferred version, wherein, described reversal valve one, described reversal valve two, described reversal valve four are 3-position 4-way bi-directional electromagnetic direction valve.
Preferred version, wherein, described reversal valve three is the unidirectional electromagnetic direction valve of two-position four-way.
Preferred version, wherein, described one-way throttle valve one, described one-way throttle valve two include check valve, choke valve, and described check valve and described choke valve one end are attempted by described reversal valve one, and one end is attempted by arm rotary motor.
Preferred version, wherein, described one-way throttle valve three comprises check valve, choke valve, and described check valve and described choke valve one end are attempted by described reversal valve two, and one end is attempted by arm hoist cylinder rodless cavity.
Preferred version, wherein, described one-way throttle valve four comprises check valve, choke valve, and described check valve and described choke valve one end are attempted by described reversal valve two, and one end is attempted by described arm hoist cylinder rod chamber.
Preferred version, wherein, described one-way throttle valve five comprises check valve, choke valve, and described check valve and described choke valve one end are attempted by described reversal valve four, and one end is attempted by described arm telescopic oil cylinder rodless cavity.
Adopt the technical solution of the utility model, can control manipulator and capture by fixed routine, carry factory's production line material, easy to operate, stable movement, registration, automaticity is high.
Accompanying drawing explanation
Fig. 1 is a kind of plant produced line material conveying robot hydraulic system described in the utility model;
Fig. 2 is manipulator schematic diagram.
Detailed description of the invention
Further illustrate below in conjunction with accompanying drawing 1 pair of the utility model.
A kind of plant produced line material conveying robot hydraulic system, comprises fuel tank 1; Filter 2; Main pump 3; Auxiliary pump 4; Check valve 1; Check valve 26; Safety valve 7; Pressure limiting valve 8; Remote pressure regulating valve 9; Reversal valve 1; Reversal valve 2 11; Reversal valve 3 12; Reversal valve 4 13; One-way throttle valve 1; One-way throttle valve 2 15; One-way throttle valve 3 16; One-way throttle valve 4 17; One-way throttle valve 5 18; Arm rotary motor 19; Arm hoist cylinder 20; Grip finger oil cylinder 21; Arm telescopic oil cylinder 22.
Its operation principle is:
(1) arm gyration: system starts, electromagnet 2YA obtains electric, reversal valve 1 right position work, fluid is from fuel tank 1, filter 2, enter arm rotary motor 19 through main pump 3, check valve 1, the right position of reversal valve 1, check valve 2b, motor driving main shaft rotates, when reaching directly over Fig. 2 workpiece A point, encounter limit switch, rotary motion stops, if when mechanical arm rotates to B point from A point, electromagnet 1YA obtains electric, reversal valve 1 left position work, motor reversely rotates, and forward and reverse rotary speed is controlled by choke valve 1a, choke valve 2a respectively;
(2) arm stretching motion: arm stretching motion is controlled by reversal valve 4 13, when electromagnet 6YA obtains electric, fluid enters arm telescopic oil cylinder 22 rodless cavity by the left position of reversal valve 4 13, choke valve 5a, promote piston driving arm to stretch out, stop when encountering relevant position limit switch, speed of stretching out is controlled by choke valve 5a; When electromagnet 7YA obtains electric, fluid enters arm telescopic oil cylinder 22 rod chamber by the right position of reversal valve 4 13, promotes piston driving arm and retracts, stop when encountering corresponding limit switch;
(3) arm elevating movement: arm elevating movement is controlled by reversal valve 2 11, when electromagnet 3YA obtains electric, fluid enters arm hoist cylinder 20 rodless cavity by the left position of reversal valve 2 11, check valve 3b, promotes piston driving arm and rises, stop when encountering limit switch; When electromagnet 4YA obtains electric, fluid enters arm hoist cylinder 20 rod chamber by the right position of reversal valve 2 11, check valve 4b, and promote the landing of piston driving arm, stop when encountering limit switch, rising or falling speed is controlled by choke valve 4a, choke valve 3a respectively;
(4) finger folds up motion: finger folds up motion and controlled by reversal valve 3 12, when electromagnet 5YA dead electricity, fluid enters grip finger oil cylinder 21 rodless cavity by auxiliary pump 4, check valve 26, the left position of reversal valve 3 12, promotes piston driving finger and opens, put down workpiece; When electromagnet 5YA obtains electric, fluid enters grip finger oil cylinder 21 rod chamber by the right position of reversal valve 3 12, promotes piston driving finger and folds, clamping work pieces.
Claims (10)
1. a plant produced line material conveying robot hydraulic system, is characterized in that, comprise fuel tank; Filter; Main pump; Auxiliary pump; Check valve one; Check valve two; Safety valve; Pressure limiting valve; Remote pressure regulating valve; Reversal valve one; Reversal valve two; Reversal valve three; Reversal valve four; One-way throttle valve one; One-way throttle valve two; One-way throttle valve three; One-way throttle valve four; One-way throttle valve five; Arm rotary motor; Arm hoist cylinder; Grip finger oil cylinder; Arm telescopic oil cylinder;
Wherein, described fuel tank and described filter, described main pump and described check valve one, described auxiliary pump and described check valve two, described safety valve and described remote pressure regulating valve, described reversal valve one and described one-way throttle valve one, described one-way throttle valve one and described arm rotary motor, described arm rotary motor and described one-way throttle valve two, described one-way throttle valve two and described reversal valve one, described reversal valve two and described one-way throttle valve three, described one-way throttle valve three and described arm hoist cylinder, described arm hoist cylinder and described one-way throttle valve four, described one-way throttle valve four and described reversal valve two, described reversal valve three and described grip finger oil cylinder, described reversal valve four and described one-way throttle valve five, described one-way throttle valve five and described arm telescopic oil cylinder, all be connected by oil pipe between described arm telescopic oil cylinder with described reversal valve four,
Described filter, described main pump, described auxiliary pump are interconnected by oil pipe at a point, described check valve one, described safety valve, described reversal valve one, described reversal valve two, described reversal valve four are interconnected by oil pipe at b point, and described check valve two, described pressure limiting valve, described reversal valve three are interconnected by oil pipe at c point.
2. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described safety valve is pilot operated compound relief valve, is mainly used in guarantee system maximum working pressure.
3. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described pressure limiting valve is single flow overflow valve, is mainly used in limiting described grip finger power.
4. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described remote pressure regulating valve is the unidirectional electromagnetic direction valve of bi-bit bi-pass, is mainly used in controlling described safety valve.
5. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described reversal valve one, described reversal valve two, described reversal valve four are 3-position 4-way bi-directional electromagnetic direction valve.
6. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described reversal valve three is the unidirectional electromagnetic direction valve of two-position four-way.
7. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described one-way throttle valve one, described one-way throttle valve two include check valve, choke valve, described check valve and described choke valve one end are attempted by described reversal valve one, and one end is attempted by arm rotary motor.
8. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described one-way throttle valve three comprises check valve, choke valve, and described check valve and described choke valve one end are attempted by described reversal valve two, and one end is attempted by arm hoist cylinder rodless cavity.
9. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described one-way throttle valve four comprises check valve, choke valve, described check valve and described choke valve one end are attempted by described reversal valve two, and one end is attempted by described arm hoist cylinder rod chamber.
10. a kind of plant produced line material conveying robot hydraulic system according to claim 1, it is characterized in that, described one-way throttle valve five comprises check valve, choke valve, described check valve and described choke valve one end are attempted by described reversal valve four, and one end is attempted by described arm telescopic oil cylinder rodless cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306111.5U CN204604331U (en) | 2015-05-13 | 2015-05-13 | A kind of plant produced line material conveying robot hydraulic system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306111.5U CN204604331U (en) | 2015-05-13 | 2015-05-13 | A kind of plant produced line material conveying robot hydraulic system |
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| Publication Number | Publication Date |
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| CN204604331U true CN204604331U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520306111.5U Expired - Fee Related CN204604331U (en) | 2015-05-13 | 2015-05-13 | A kind of plant produced line material conveying robot hydraulic system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235107A (en) * | 2015-10-09 | 2016-01-13 | 青岛软控机电工程有限公司 | Vulcanizing machine manipulator and hydraulic control system thereof |
| CN106426155A (en) * | 2016-10-26 | 2017-02-22 | 珠海市横琴麒翔科技有限公司 | Hydraulic manipulator |
| CN106884821A (en) * | 2017-03-24 | 2017-06-23 | 天津市创宜流体技术有限公司 | A kind of plant produced line material conveying robot hydraulic system |
| CN107600330A (en) * | 2017-08-29 | 2018-01-19 | 广船国际有限公司 | A kind of gangway ladder control and drive system and method |
| CN108161911A (en) * | 2016-12-07 | 2018-06-15 | 长沙鲁维湘机电科技有限公司 | A kind of Pneumatic driving type four-degree-of-freedom teaching simulation manipulator design |
| PL423195A1 (en) * | 2016-07-11 | 2019-03-11 | Politechnika Lubelska | Hydraulic system of the bale self-loading trailer |
| CN110421555A (en) * | 2019-07-31 | 2019-11-08 | 太原理工大学 | A kind of four-degree-of-freedom crawl robot based on Electrical hydrostatic actuator driving unit |
| CN118242324A (en) * | 2024-05-29 | 2024-06-25 | 中天钢铁集团(南通)有限公司 | Hydraulic control system of plate-and-frame filter press and control method thereof |
-
2015
- 2015-05-13 CN CN201520306111.5U patent/CN204604331U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235107A (en) * | 2015-10-09 | 2016-01-13 | 青岛软控机电工程有限公司 | Vulcanizing machine manipulator and hydraulic control system thereof |
| PL423195A1 (en) * | 2016-07-11 | 2019-03-11 | Politechnika Lubelska | Hydraulic system of the bale self-loading trailer |
| CN106426155A (en) * | 2016-10-26 | 2017-02-22 | 珠海市横琴麒翔科技有限公司 | Hydraulic manipulator |
| CN108161911A (en) * | 2016-12-07 | 2018-06-15 | 长沙鲁维湘机电科技有限公司 | A kind of Pneumatic driving type four-degree-of-freedom teaching simulation manipulator design |
| CN106884821A (en) * | 2017-03-24 | 2017-06-23 | 天津市创宜流体技术有限公司 | A kind of plant produced line material conveying robot hydraulic system |
| CN107600330A (en) * | 2017-08-29 | 2018-01-19 | 广船国际有限公司 | A kind of gangway ladder control and drive system and method |
| CN110421555A (en) * | 2019-07-31 | 2019-11-08 | 太原理工大学 | A kind of four-degree-of-freedom crawl robot based on Electrical hydrostatic actuator driving unit |
| CN110421555B (en) * | 2019-07-31 | 2022-04-01 | 太原理工大学 | Four-degree-of-freedom grabbing robot based on driving unit of electro-hydrostatic actuator |
| CN118242324A (en) * | 2024-05-29 | 2024-06-25 | 中天钢铁集团(南通)有限公司 | Hydraulic control system of plate-and-frame filter press and control method thereof |
| CN118242324B (en) * | 2024-05-29 | 2024-09-06 | 中天钢铁集团(南通)有限公司 | Hydraulic control system of plate-and-frame filter press and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160513 |