CN203283951U - Automatic hydraulic cable arranging device - Google Patents
Automatic hydraulic cable arranging device Download PDFInfo
- Publication number
- CN203283951U CN203283951U CN2013203360940U CN201320336094U CN203283951U CN 203283951 U CN203283951 U CN 203283951U CN 2013203360940 U CN2013203360940 U CN 2013203360940U CN 201320336094 U CN201320336094 U CN 201320336094U CN 203283951 U CN203283951 U CN 203283951U
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- oil cylinder
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- support
- slippage frame
- detecting element
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Abstract
The utility model relates to the field of automatic hydraulic machines, in particular to an automatic hydraulic cable arranging device. The automatic hydraulic cable arranging device comprises a left oil cylinder, a left support, a left sliding frame, a left rolling wheel, guide bars, a right rolling wheel, a right sliding frame, a right support, a right oil cylinder and a winch support. The left support and the right support are arranged on the two sides of the upper face the winch support respectively, the guide bars are two in number, the two ends of the guide bars are arranged on the left support and the right support respectively, the two ends of the left sliding frame are located on the guide bars and are connected with the guide bars in a sliding mode, the left rolling wheel is arranged on the upper portion of the left sliding frame, the left oil cylinder is connected to the upper face of the middle of the left sliding frame, the two ends of the right sliding frame are located on of the guide bars and are connected with the guide bars in a sliding mode, the right rolling wheel is arranged on the upper portion of the right sliding frame, and the right oil cylinder is connected to the upper face of the middle of the right sliding frame. The automatic hydraulic cable arranging device has the advantages that the demands that the diameters of cables are changed and the demands for diameter changing cables in the using process of clients are met, the full-automatic control of hydraulic machines is achieved, and working performance is improved.
Description
Technical field
The utility model relates to automatic liquid press mechanical pressing field, particularly a kind of hydraulic pressure automatic cable arrangement device.
Background technology
What present rope winding jib adopted is physical construction, each rope winding jib will design the gear set specifications of coupling according to steel rope and the reel size of different size by calculating speed ratio, often because of miscalculation ratio or accuracy of manufacture problem, the on-the-spot difficulty of adjusting, sometimes also need again make a pair of gear or sprocket wheel, cause unnecessary economic loss and affect user's construction period.
The utility model content
In order to address the above problem, the utility model proposes a kind of hydraulic pressure automatic cable arrangement device, solve random cable in the applicable different cable diameter of same winch and reducing cable and Da Rong rope amount hawser, cable-winding process, press from both sides cable, climb the cable phenomenon, realize simultaneously the full automatic control operation.
, in order to reach the foregoing invention purpose, the utility model proposes following scheme:
the hydraulic pressure automatic cable arrangement device, it comprises the left side oil cylinder, left side brackets, left side slippage frame, the left side roller, pilot bar, the right side roller, right side slippage frame, the right side support, right side oil cylinder and winch support, left side brackets and right side support are contained in respectively both sides above winch support, pilot bar has two and two ends are contained in respectively left side brackets and above the support of right side, slippage frame two ends, left side are positioned at above the pilot bar of two and sliding block joint, the left side roller is contained in left side slippage frame top, the left side oil cylinder is connected to above slippage frame centre, left side, slippage frame two ends, right side are positioned at above the pilot bar of two and sliding block joint, the right side roller is contained in right side slippage frame top, the right side oil cylinder is connected to above slippage frame centre, right side.
described hydraulic pressure automatically row is look at device and is also comprised controller, electro-hydraulic proportional valve, coder, left detecting element and right detecting element, there is the PID compensating unit controller the inside, hydraulic actuating cylinder reversing unit and hydraulic actuating cylinder flow controlling unit, coder is contained in winch drum one end, left detecting element is contained in left side oil cylinder one end, right detecting element is contained in right side oil cylinder one end, electro-hydraulic proportional valve connecting fluid compressing cylinder, coder, left detecting element be connected detecting element and connect controller by signal wire (SW), controller connects electro-hydraulic proportional valve by signal wire (SW), electro-hydraulic proportional valve connecting fluid compressing cylinder.
The utility model has the advantages that compact to designly, met when the client uses the needs that change cable diameter and reducing cable, realize the full automatic control hydraulic machinery, improved serviceability.
Description of drawings
Fig. 1 is birds-eye view of the present utility model.
Fig. 2 is lateral plan of the present utility model.
Fig. 3 is electrical control diagram of circuit of the present utility model.
Fig. 4 is controller schematic diagram of the present utility model.
The specific embodiment
, for the utility model is further illustrated, below in conjunction with Figure of description, be introduced:
see figures.1.and.2, the hydraulic pressure automatic cable arrangement device, it comprises left side oil cylinder 1, left side brackets 2, left side slippage frame 3, left side roller 4, pilot bar 5, right side roller 6, right side slippage frame 7, right side support 8, right side oil cylinder 9 and winch support 10, left side brackets 2 and right side support 8 are contained in respectively both sides above winch support 10, pilot bar 5 has two and two ends are contained in respectively left side brackets 2 and above right side support 8, slippage frame 3 two ends, left side are positioned at above the pilot bar 5 of two and sliding block joint, left side roller 4 is contained in slippage frame 3 tops, left side, left side oil cylinder 1 is connected to above slippage frame 3 centres, left side, right side slippage frame 7 two ends are positioned at above the pilot bar 5 of two and sliding block joint, right side roller 6 is contained in right side slippage frame 7 tops, right side oil cylinder 9 is connected to above right side slippage frame 7 centres.
described hydraulic pressure automatically row is look at device and is also comprised controller, electro-hydraulic proportional valve, coder, left detecting element and right detecting element, there is the PID compensating unit controller the inside, hydraulic actuating cylinder reversing unit and hydraulic actuating cylinder flow controlling unit, coder is contained in winch drum one end, left detecting element is contained in left side oil cylinder one end, right detecting element is contained in right side oil cylinder one end, electro-hydraulic proportional valve connecting fluid compressing cylinder, coder, left detecting element be connected detecting element and connect controller by signal wire (SW), controller connects electro-hydraulic proportional valve by signal wire (SW), electro-hydraulic proportional valve connecting fluid compressing cylinder.
The principle of work of hydraulic pressure automatic cable arrangement device is exactly with Driven by Hydraulic Cylinder roller mount sway, coincide by its speed of programming control and reel wiring speed, thereby realizes row's cable in order.Wherein gordian technique is exactly how to realize the cable-remover sway, and locate automatically the position while with reel, being wound around hawser, reaches accurate row's cable purpose.Added a control module in the automation control program, control rate is compensated, the compensation speed of output is intelligent, can change flexibly in the bound scope according to the difference of input and feedback.The moving velocity of cable-remover is (absolute value encoder) changed according to the certain proportion volume by the speed of reel.
Cable-remover speed=spool velocity X proportionality coefficient+compensation speed
With reference to accompanying drawing 3, hydraulic pressure rope winding jib CPU control process:
Reel coder pulses per second: W
Coder pulse count: the n that turns around
Reel turns 1 circle hydraulic actuating cylinder amount of movement: L
Hydraulic actuating cylinder theoretical velocity: V volume
Hydraulic actuating cylinder actual speed: V
Velocity compensation: V mends
Electro-hydraulic proportional valve control amount maxim: Wmax
CPU given value: C
The concrete conversion formula of cable-remover:
V=W/n * 60 * L ± V mends; C=V/V volume * Wmax;
According to the in situ measurement data parameters, input CPU, after the CPU computing is arranged, draw C.
The CPU output command, to electro-hydraulic proportional valve, is controlled the speed of hydraulic ram by electro-hydraulic proportional valve.
Claims (2)
1. hydraulic pressure automatic cable arrangement device, it is characterized in that it comprises the left side oil cylinder, left side brackets, left side slippage frame, the left side roller, pilot bar, the right side roller, right side slippage frame, the right side support, right side oil cylinder and winch support, left side brackets and right side support are contained in respectively both sides above winch support, pilot bar has two and two ends are contained in respectively left side brackets and above the support of right side, slippage frame two ends, left side are positioned at above the pilot bar of two and sliding block joint, the left side roller is contained in left side slippage frame top, the left side oil cylinder is connected to above slippage frame centre, left side, slippage frame two ends, right side are positioned at above the pilot bar of two and sliding block joint, the right side roller is contained in right side slippage frame top, the right side oil cylinder is connected to above slippage frame centre, right side.
2. hydraulic pressure automatic cable arrangement device according to claim 1, it is characterized in that described hydraulic pressure automatically row look at device and also comprise controller, electro-hydraulic proportional valve, coder, left detecting element and right detecting element, there is the PID compensating unit controller the inside, hydraulic actuating cylinder reversing unit and hydraulic actuating cylinder flow controlling unit, coder is contained in winch drum one end, left detecting element is contained in left side oil cylinder one end, right detecting element is contained in right side oil cylinder one end, electro-hydraulic proportional valve connecting fluid compressing cylinder, coder, left detecting element be connected detecting element and connect controller by signal wire (SW), controller connects electro-hydraulic proportional valve by signal wire (SW), electro-hydraulic proportional valve connecting fluid compressing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203360940U CN203283951U (en) | 2013-06-13 | 2013-06-13 | Automatic hydraulic cable arranging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203360940U CN203283951U (en) | 2013-06-13 | 2013-06-13 | Automatic hydraulic cable arranging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203283951U true CN203283951U (en) | 2013-11-13 |
Family
ID=49540325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203360940U Expired - Fee Related CN203283951U (en) | 2013-06-13 | 2013-06-13 | Automatic hydraulic cable arranging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203283951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264972A (en) * | 2013-06-13 | 2013-08-28 | 南通力威机械有限公司 | Hydraulic automatic cable arranging device |
-
2013
- 2013-06-13 CN CN2013203360940U patent/CN203283951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264972A (en) * | 2013-06-13 | 2013-08-28 | 南通力威机械有限公司 | Hydraulic automatic cable arranging device |
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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: 20131113 Termination date: 20180613 |