CN203901798U - Servo-control precision gantry type oil press - Google Patents
Servo-control precision gantry type oil press Download PDFInfo
- Publication number
- CN203901798U CN203901798U CN201420255083.4U CN201420255083U CN203901798U CN 203901798 U CN203901798 U CN 203901798U CN 201420255083 U CN201420255083 U CN 201420255083U CN 203901798 U CN203901798 U CN 203901798U
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- frame
- servo
- hydraulic system
- oil
- oil pump
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- Expired - Fee Related
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Abstract
The utility model relates to a servo-control precision gantry type oil press which comprises a frame, a worktable, a slider, a main cylinder, a hydraulic system and an electrical part. The hydraulic system is a servo hydraulic system and comprises a servo motor, an oil pump and an oil circuit, a circuit of the servo motor is electrically connected with the electrical part, a rotating shaft of the servo motor is in transmission connection with an oil pump, and the oil pump is connected with the main cylinder through the oil circuit; the frame is a gantry and is composed of a top frame and side frames on the left and right sides of the top frame, the main cylinder and the servo cylinder system are arranged on the top frame, and the slider is located under the top frame to be in transmission connection with the main cylinder; linear guide rails are arranged inside the side frames, and the slider is connected with the linear guide rails and vertically move along the same; the worktable is located between the left and right side frames on the lower portion of the frame; the electrical part is connected with the side frames through a rotating arm and is provided with a display screen and a keyboard. The servo-control precision gantry type oil press has the advantages of simple and reasonable structure, high progress, low energy consumption, low noise and the like.
Description
Technical field
The utility model relates to oil pressure field of mechanical technique, particularly the accurate gantry type oil press of a kind of SERVO CONTROL.
Background technology
Existing hydraulic press is mainly four-column type hydraulic press, and four root posts expose, and is easily stained with dust, affects its machining accuracy, and complete machine rigidity is large compared with low, noise, vibrations are large.In addition, its hydraulic system adopts fluid motor-driven, and controls by open loop, and its precision is low, and energy consumption is high.
Utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of simple and reasonable for structure, the accurate gantry type oil press of SERVO CONTROL of high progress, low energy consumption, low noise.
The purpose of this utility model is achieved in that
The accurate gantry type oil press of a kind of SERVO CONTROL, comprise frame, workbench, slide block, master cylinder, hydraulic system and electric part, it is characterized in that: described hydraulic system is servo hydraulic system, it comprises servomotor, oil pump and oil circuit, the circuit of servomotor and electric part are electrically connected, the rotating shaft of servomotor is connected with oil pump transmission, and oil pump is connected with master cylinder by oil circuit;
Described frame is portal frame, and it consists of upper frame and the bogie side frame that is positioned at the upper frame left and right sides, and master cylinder and servo hydraulic system are arranged on upper frame, and slide block is positioned at upper frame below and is in transmission connection with master cylinder;
Described bogie side frame inner side is provided with line slideway, and slide block is connected with line slideway and moves both vertically along line slideway;
Described workbench is between the secondary bogie side frame in the left and right two of frame lower;
Described electric part is connected with bogie side frame by cursor, and electric part is provided with display screen and keyboard.
The beneficial effects of the utility model are as follows:
(1) the accurate gantry type oil press of this SERVO CONTROL passes through servo motor driven oil pump, oil is injected to master cylinder, by electrical control servo hydraulic system, make slide block in the guide rail of fuselage, pump various process for stamping and forming, reach the objects such as precision is high, noise is little, environmental protection and energy saving, good looking appearance;
(2) fuselage of the accurate gantry type oil press of this SERVO CONTROL is gantry frame structure.Make it have good rigidly, shake the advantages such as low.
(3) the accurate gantry type oil press of this SERVO CONTROL can be for metal or nonmetallic imprint process, also be applicable to plasticity sheet material forming and watchband locking simultaneously, can also complete the work such as the shallow drawing and forming of thin plate, straightening, bending, flanging, to hardware appliance, stainless steel ware, the industries such as electronic component, electrical equipment and electrical are the most applicable.
(4) adopt closed-loop control system, control system comprises: servomotor, driver, pressure sensor, displacement transducer and PLC, realized the accurate control of speed, pressure, displacement, by the accurate control to speed, pressure, displacement, can complete the traditional oils press high accuracy technological requirement that is beyond one's reach, realize high-accuracy compacting.
(5) servomotor of servo hydraulic press has the function of reversion, realizes reversion release, and the goal pressure of off-load and the speed of off-load can arrange by touch-screen, has eliminated the noise that directly utilizes valve off-load to produce; Closed-loop control system combines displacement, speed, pressure, by changing the opening sequence of pump valve, relies on the supple-settlement of software to realize level and smooth steadily quick acting, reduces vibrations;
(6) servo hydraulic press is realized closed-loop control system, fuel feeding not while not working, the fuel feeding as required of working, thereby reduce unnecessary fluid overflow, power savings is remarkable, has also reduced the oil temperature producing because of fluid overflow, and its fractional energy savings can reach 25%, temperature rise is about 1/3 of traditional oils press, by oil mass, can reduce more than 1/3.
(7) the accurate gantry type oil press of this SERVO CONTROL at software with duplicate protection is mechanically set, has parameter that error protection, bound positional number value protection are set on software; Mechanically there are safe grating locality protection and travel switch protection.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model one embodiment.
Fig. 2 is the utility model plan structure schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Shown in Fig. 1 and Fig. 2, the accurate gantry type oil press of a kind of SERVO CONTROL, comprise frame, workbench 7, slide block 5, master cylinder 2, hydraulic system and electric part 3, described hydraulic system is servo hydraulic system 8, it comprises servomotor 9, oil pump 10 and oil circuit, the circuit of servomotor 9 and electric part 3 are electrically connected, and the rotating shaft of servomotor 9 and oil pump 10 are in transmission connection, and oil pump 10 is connected with master cylinder 2 by oil circuit.
Described frame is portal frame, and it consists of upper frame 1 and the bogie side frame 4 that is positioned at upper frame 1 left and right sides, and master cylinder 2 and servo hydraulic system 8 are arranged on upper frame 1, and slide block 5 is positioned at upper frame 1 below and master cylinder 2 is in transmission connection.
Described bogie side frame 4 inner sides are provided with line slideway 6, and slide block 5 is connected with line slideway 6 and moves both vertically along line slideway 6.
Described workbench 7 is between the secondary bogie side frame 4 in the left and right two of frame lower.
Described electric part 3 is connected with bogie side frame 4 by cursor 31, and electric part 3 is provided with display screen and keyboard.
Described bogie side frame 4 consists of standpipe 42 and connecting plate 43, and standpipe 42 is provided with two of front and back, and connecting plate 43 is connected between two standpipes 42, and standpipe 42 lower ends are also provided with lower margin 41.
Claims (1)
1. the accurate gantry type oil press of a SERVO CONTROL, comprise frame, workbench, slide block, master cylinder, hydraulic system and electric part, it is characterized in that: described hydraulic system is servo hydraulic system, it comprises servomotor, oil pump and oil circuit, the circuit of servomotor and electric part are electrically connected, the rotating shaft of servomotor is connected with oil pump transmission, and oil pump is connected with master cylinder by oil circuit;
Described frame is portal frame, and it consists of upper frame and the bogie side frame that is positioned at the upper frame left and right sides, and master cylinder and servo hydraulic system are arranged on upper frame, and slide block is positioned at upper frame below and is in transmission connection with master cylinder;
Described bogie side frame inner side is provided with line slideway, and slide block is connected with line slideway and moves both vertically along line slideway;
Described workbench is between the secondary bogie side frame in the left and right two of frame lower;
Described electric part is connected with bogie side frame by cursor, and electric part is provided with display screen and keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255083.4U CN203901798U (en) | 2014-05-19 | 2014-05-19 | Servo-control precision gantry type oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255083.4U CN203901798U (en) | 2014-05-19 | 2014-05-19 | Servo-control precision gantry type oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901798U true CN203901798U (en) | 2014-10-29 |
Family
ID=51776092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255083.4U Expired - Fee Related CN203901798U (en) | 2014-05-19 | 2014-05-19 | Servo-control precision gantry type oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313365A (en) * | 2015-12-03 | 2016-02-10 | 安徽普伦智能装备有限公司 | Longitudinal extrusion type pressure machine |
| CN107053726A (en) * | 2017-06-15 | 2017-08-18 | 济南悦创液压机械制造有限公司 | A kind of mechanical synchronous low energy consumption hot press |
-
2014
- 2014-05-19 CN CN201420255083.4U patent/CN203901798U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313365A (en) * | 2015-12-03 | 2016-02-10 | 安徽普伦智能装备有限公司 | Longitudinal extrusion type pressure machine |
| CN105313365B (en) * | 2015-12-03 | 2018-01-23 | 安徽普伦智能装备有限公司 | A kind of longitudinal squash type forcing press |
| CN107053726A (en) * | 2017-06-15 | 2017-08-18 | 济南悦创液压机械制造有限公司 | A kind of mechanical synchronous low energy consumption hot press |
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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 |
Granted publication date: 20141029 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |