CN107255102B - Intelligence, which is adjusted, clamps power cylinder - Google Patents
Intelligence, which is adjusted, clamps power cylinder Download PDFInfo
- Publication number
- CN107255102B CN107255102B CN201710690496.3A CN201710690496A CN107255102B CN 107255102 B CN107255102 B CN 107255102B CN 201710690496 A CN201710690496 A CN 201710690496A CN 107255102 B CN107255102 B CN 107255102B
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- CN
- China
- Prior art keywords
- piston
- oil
- pump casing
- power cylinder
- stifled
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
It is adjusted the invention discloses a kind of intelligence and clamps power cylinder, including pedestal, lower pump body, upper pump casing, compressor arm, signal amplification circuit plate, sensor head, oily stifled, piston, oil inlet, sensor contact plate and oil outlet；Signal amplification circuit plate is installed in pedestal, lower pump body is installed on pedestal, upper pump casing is installed on lower pump body；Inner cavity between lower pump body and upper pump casing is divided into upper chamber and lower chambers by the way that oil is stifled, and oil is stifled to be fixed on the inner wall of upper pump casing.The present invention can stop at any time or start at any time, and due to there is random signal, the movement of oil cylinder can clearly indicate on a display screen, its working condition adjustable at any time makes oil cylinder can achieve intelligent control, breaches the key technology of hydraulic robot.
Description
Technical field
The present invention relates to hydraulically operated fixture technical fields more particularly to a kind of intelligence to adjust and clamp power cylinder.
Background technique
The industrial development of modern society is to replace artificial extensive degree with the degree of automation of process equipment and robot
Come what is measured.Hydraulically operated fixture --- hydraulic cylinder is wherein playing important role.Hydraulic cylinder used at present is either straight
Wire type or corner-type are currently being no longer satisfied fast-developing mechanical automation and robot due to the defect in design
The demand in field.It also found in previous actual use, although the gas inspection structure of hydraulic cylinder can be kept away in design at present
Exempt from the maloperation in machining, but since structure is complicated, not only manufacturing cost is high, but also since quality is difficult to ensure, product
Malfunction still can happen occasionally.
Summary of the invention
The present invention is to solve the above problems, provide a kind of intelligence adjusting clamping power cylinder.
In order to solve the above technical problems, the technical scheme is that intelligence adjust clamp power cylinder, including pedestal, under
The pump housing, upper pump casing, compressor arm, signal amplification circuit plate, sensor head, oil is stifled, piston, oil inlet, sensor contact plate and goes out
Hydraulic fluid port；Signal amplification circuit plate is installed in pedestal, lower pump body is installed on pedestal, upper pump casing is installed on lower pump body；Lower pump
Inner cavity between body and upper pump casing is divided into upper chamber and lower chambers by the way that oil is stifled, and oil is stifled to be fixed on the inner wall of upper pump casing；Piston
Piston upper boom, piston head and piston lower beam including being sequentially connected integrated structure；Piston upper boom and piston head are located at epicoele
Room, and upper pump casing is stretched out at the top of piston upper boom, seals between piston upper boom and upper pump casing, it is close between piston head and upper pump casing
Envelope, compressor arm are fixedly mounted on the top of piston upper boom；Piston lower beam passes through oily block up and protrudes into lower chambers, and piston lower beam and oil are stifled
Between seal；Sensor contact plate is fixedly mounted on sensor holder, and sensor contact plate and sensor holder are respectively positioned on lower chambers,
One end of sensor head is fixed on the bottom of piston lower beam, and the other end is located in sensor contact plate；It is opened up in the wall of upper pump casing
There are oil inlet, oil outlet, oil inlet, oil outlet are connected to upper chamber.
Preferably, lower pump body is installed by connecting bolt on pedestal.
Preferably, compressor arm is fixedly mounted on the top of piston upper boom by locknut, adjusting bolt.
Preferably, it is sealed between piston upper boom and upper pump casing by sealing ring one.
Preferably, dustband is installed, and dustband is located at the top of sealing ring one between piston upper boom and sealing ring one.
Preferably, it is sealed between piston head and upper pump casing by sealing ring two.
Preferably, piston lower beam and oil it is stifled between sealed by sealing ring three.
Preferably, sensor holder is connect by fixing bolt with lower pump body.
The present invention can stop at any time or start at any time, and due to there is random signal, the movement of oil cylinder can be in display screen
On clearly indicate, its working condition adjustable at any time makes oil cylinder can achieve intelligent control, breaches hydraulic robot
Key technology.
Detailed description of the invention
Fig. 1 is clamped condition axonometric drawing of the present invention；
Fig. 2 is the structural schematic diagram of clamped condition of the present invention；
Fig. 3 is the B-B direction view of Fig. 2；
Fig. 4 is relaxation state axonometric drawing of the present invention；
Fig. 5 is the structural schematic diagram of relaxation state of the present invention；
Fig. 6 is the A-A direction view of Fig. 5.
Wherein: 1, pedestal, 2, lower pump body, 3, upper pump casing, 4, compressor arm, 5, locknut, 6, adjusting bolt, 7, connection spiral shell
Bolt, 8, signal amplification circuit plate, 9, sensor head, 10, sealing ring three, 11, oily stifled, 12, sealing ring two, 13, sealing ring one,
14, piston upper boom, 15, dustband, 16, oil inlet, 17, piston head, 18, sensor contact plate, 19, sensor holder, 20, fixation
Bolt, 21, oil outlet.
Specific embodiment
As shown in figs 1 to 6, intelligence, which is adjusted, clamps power cylinder, including pedestal 1, lower pump body 2, upper pump casing 3, compressor arm 4, letter
Number magnification circuit plate 8, sensor head 9, oil is stifled 11, piston, oil inlet 16, sensor contact plate 18 and oil outlet 21；In pedestal 1
Signal amplification circuit plate 8 is installed, passes through connection bolt 7 on pedestal 1 and lower pump body 2 is installed, upper pump casing is installed on lower pump body 2
3；It is upper chamber and lower chambers that inner cavity between lower pump body 2 and upper pump casing 3, which blocks up 11 points by oil, and oil stifled 11 is fixed on upper pump casing 3
Inner wall on；Piston includes the piston upper boom 14, piston head 17 and piston lower beam for being sequentially connected integrated structure；Piston upper boom
14 and piston head 17 be located at upper chamber, and upper pump casing 3 is stretched out at the top of piston upper boom 14, between piston upper boom 14 and upper pump casing 3
It is sealed by sealing ring 1, dustband 15 is installed, and dustband 15 is positioned at close between piston upper boom 14 and sealing ring 1
The top of seal 1, between piston head 17 and upper pump casing 3 by sealing ring 2 12 seal, compressor arm 4 by locknut 5,
Adjust the top that bolt 6 is fixedly mounted on piston upper boom 14；Piston lower beam passes through oil stifled 11 and protrudes into lower chambers, and piston lower beam with
It is sealed between oil stifled 11 by sealing ring 3 10；Sensor contact plate 18 is fixedly mounted on sensor holder 19, sensor holder 19
It is connect by fixing bolt 20 with lower pump body 2, sensor contact plate 18 and sensor holder 19 are respectively positioned on lower chambers, sensor head 9
One end be fixed on the bottom of piston lower beam, the other end is located in sensor contact plate 18；Oil inlet is offered in the wall of upper pump casing 3
Mouth 16, oil outlet 21, oil inlet 16, oil outlet 21 are connected to upper chamber.Working principle: when oil inlet 16 enters pressure oil
When, pressure oil can push piston head 17 to move upwards along the lower end of oil circuit to piston head 17；Oil in 17 upper chambers of piston head
Fuel tank is returned to by oil outlet 21.In this motion process, piston lower beam is moved upwards with sensor head 9.When sensor head 9
The top of sensor contact plate 18 is touched, signal can be transmitted to automatic control system, automatically controlled by signal amplification circuit plate 8
System can issue instructions to servo motor, motor reversal, at this moment pressure oil can by 21 oil inlet of oil outlet, push piston head 17 to
Lower movement.In this motion process, piston lower beam is moved downward with sensor head 9.When sensor head 9 touches sensor touching
Signal can be transmitted to automatic control system by the lower part of head plate 18, signal amplification circuit plate 8, and automatic control system can issue instruction
To servo motor, motor is rotated forward, and completes a shuttling movement again.Intelligent oil cylinder is exactly to complete in such reciprocating motion
Work to Workpiece clamping, release.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. intelligence, which is adjusted, clamps power cylinder, which is characterized in that including pedestal (1), lower pump body (2), upper pump casing (3), compressor arm
(4), signal amplification circuit plate (8), sensor head (9), oil stifled (11), piston, oil inlet (16), sensor contact plate (18) and
Oil outlet (21)；It is equipped with signal amplification circuit plate (8) in pedestal (1), lower pump body (2), lower pump body is installed on pedestal (1)
(2) upper pump casing (3) are installed on；Inner cavity between lower pump body (2) and upper pump casing (3) by oil stifled (11) be divided into upper chamber and under
Chamber, oil stifled (11) are fixed on the inner wall of upper pump casing (3)；Piston includes the piston upper boom for being sequentially connected integrated structure
(14), piston head (17) and piston lower beam；Piston upper boom (14) and piston head (17) are located at upper chamber, and piston upper boom (14)
Upper pump casing (3) are stretched out at top, are sealed between piston upper boom (14) and upper pump casing (3), close between piston head (17) and upper pump casing (3)
Envelope, compressor arm (4) are fixedly mounted on the top of piston upper boom (14)；Piston lower beam passes through oil stifled (11) and protrudes into lower chambers, and living
Plug lower beam and oil, which block up between (11), to be sealed；Sensor contact plate (18) is fixedly mounted on sensor holder (19), sensor contact
Plate (18) and sensor holder (19) are respectively positioned on lower chambers, and one end of sensor head (9) is fixed on the bottom of piston lower beam, the other end
In sensor contact plate (18)；Offer oil inlet (16), oil outlet (21) in the wall of upper pump casing (3), oil inlet (16),
Oil outlet (21) is connected to upper chamber.
2. intelligence according to claim 1, which is adjusted, clamps power cylinder, which is characterized in that pass through company on the pedestal (1)
Connecting bolt (7) is equipped with lower pump body (2).
3. intelligence according to claim 1, which is adjusted, clamps power cylinder, which is characterized in that the compressor arm (4) passes through tight
Determine nut (5), adjust the top that bolt (6) are fixedly mounted on piston upper boom (14).
4. it is according to claim 1 intelligence adjust clamp power cylinder, which is characterized in that the piston upper boom (14) with it is upper
It is sealed between the pump housing (3) by sealing ring one (13).
5. it is according to claim 4 intelligence adjust clamp power cylinder, which is characterized in that the piston upper boom (14) with it is close
It is equipped between seal one (13) dustband (15), and dustband (15) is located at the top of sealing ring one (13).
6. intelligence according to claim 1, which is adjusted, clamps power cylinder, which is characterized in that the piston head (17) and upper pump
It is sealed between body (3) by sealing ring two (12).
7. intelligence according to claim 1, which is adjusted, clamps power cylinder, which is characterized in that the piston lower beam and oil is stifled
(11) it is sealed between by sealing ring three (10).
8. intelligence according to claim 1, which is adjusted, clamps power cylinder, which is characterized in that the sensor holder (19) passes through
Fixing bolt (20) is connect with lower pump body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690496.3A CN107255102B (en) | 2017-08-14 | 2017-08-14 | Intelligence, which is adjusted, clamps power cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690496.3A CN107255102B (en) | 2017-08-14 | 2017-08-14 | Intelligence, which is adjusted, clamps power cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107255102A CN107255102A (en) | 2017-10-17 |
| CN107255102B true CN107255102B (en) | 2018-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710690496.3A Active CN107255102B (en) | 2017-08-14 | 2017-08-14 | Intelligence, which is adjusted, clamps power cylinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN107255102B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033230A1 (en) * | 2017-08-14 | 2019-02-21 | 吉林省云动力智能装备制造有限公司 | Intelligent clamping force adjusting oil cylinder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203201902U (en) * | 2013-04-24 | 2013-09-18 | 江苏飞达液压成套设备有限公司 | Split type piston rod displacement sensor hydraulic cylinder |
| CN205677906U (en) * | 2016-06-07 | 2016-11-09 | 中国重型机械研究院股份公司 | A kind of fast forging press walking beam detection device |
| DE102015220464A1 (en) * | 2015-10-21 | 2017-04-27 | Festo Ag & Co. Kg | Fluid cylinder and method for determining a position of a piston |
| CN207131661U (en) * | 2017-08-14 | 2018-03-23 | 吉林省云动力智能装备制造有限公司 | Intelligent adjustment clamps power cylinder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5575548B2 (en) * | 2010-05-28 | 2014-08-20 | ヤンマー株式会社 | Outdrive device |
| JP2017009485A (en) * | 2015-06-24 | 2017-01-12 | Ｋｙｂ株式会社 | Stroke detection device |
-
2017
- 2017-08-14 CN CN201710690496.3A patent/CN107255102B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203201902U (en) * | 2013-04-24 | 2013-09-18 | 江苏飞达液压成套设备有限公司 | Split type piston rod displacement sensor hydraulic cylinder |
| DE102015220464A1 (en) * | 2015-10-21 | 2017-04-27 | Festo Ag & Co. Kg | Fluid cylinder and method for determining a position of a piston |
| CN205677906U (en) * | 2016-06-07 | 2016-11-09 | 中国重型机械研究院股份公司 | A kind of fast forging press walking beam detection device |
| CN207131661U (en) * | 2017-08-14 | 2018-03-23 | 吉林省云动力智能装备制造有限公司 | Intelligent adjustment clamps power cylinder |
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| Publication number | Publication date |
|---|---|
| CN107255102A (en) | 2017-10-17 |
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