CN203460067U - Automatic centering frame for hydraulic remote cutting device - Google Patents
Automatic centering frame for hydraulic remote cutting device Download PDFInfo
- Publication number
- CN203460067U CN203460067U CN201320508207.0U CN201320508207U CN203460067U CN 203460067 U CN203460067 U CN 203460067U CN 201320508207 U CN201320508207 U CN 201320508207U CN 203460067 U CN203460067 U CN 203460067U
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- hydraulic cylinder
- connector
- automatic centering
- cutting
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Abstract
The utility model discloses an automatic centering frame for a hydraulic remote cutting device. A hydraulic cylinder (1) is hinged to the rear part of a bracket; the front end of the hydraulic cylinder (1) is fixed to the bracket by pressing a connector (2) against an adjustment device (12); the rear end of a piston (3) is inserted into the hydraulic cylinder (1); the front end of the piston (3) extends out of a front opening of the hydraulic cylinder (1) and is hinged to the rear part of a Y-shaped connecting piece (5) through a connecting hinge pin (4); the front end of the Y-shaped connecting piece (5) is connected with a guide fastening device (9) through a driving connecting rod (6) and an L-shaped driving connecting piece (7). An adjustable guide bracket which is integrally installed and is driven by the hydraulic cylinder accurately and quickly reaches and is aligned with a working part, so that the automatic centering frame is convenient to adjust, simple in structure, low in using power consumption, environment-friendly, energy-saving, and convenient to operate and maintain; a cutting gun head device reaches a to-be-cut part of a runaway wellhead, so that a remote hydraulic sand blasting cutting device can be accurately centered, the cutting accuracy of the runaway wellhead is improved, the cutting operation time is shortened, and the working efficiency of rescue is fundamentally improved.
Description
Technical field
The utility model belongs to the injection of B24C abrasive material or microparticle material or the long-range cutter sweep automatic centering of robot device technology, especially waterpower frame that B25J is equipped with manipulation device.
Background technology
In prior art, the application of water cutter cutting equipment is increasingly extensive, and a set of digital control water cutter cutting machine is called for short water cutter, consists of: super high pressure water jet generator or high-pressure pump, numerically controlled machining platform and water jet cutting head three parts.
The rush-harvesting and rush-planting now using, single rifle remote hydraulically sandblast cutter sweep is when speedily carrying out rescue work operation, need to be arranged on excavator, by excavator operator, according to the position that will cut wellhead assembly orientation adjustment cutting support, carry out centering, the centering of hydraulic sand blasting cutting device comprises position, left and right, upper-lower position and front and back position centering, owing to speedily carrying out rescue work, on-the-spot oil gas disperse causes on-the-spot visibility very poor, caused operator cannot see wellhead assembly clearly, greatly affected centering effect and in cutting support length, be under the operating mode of 22 meters, will cutting support, the neck flange of alignment sleeve tube head top big four be extremely difficult accurately.
Open through the not relevant improvement technology of retrieval.
Summary of the invention
The purpose of this utility model is to provide the long-range cutter sweep automatic centering of waterpower frame, to simplify with practical structure, realizes the operation of accurate quick centering.
Realizing goal of the invention measure of the present utility model is: the hinged hydraulic cylinder in support rear portion, hydraulic cylinder front end is fixed on support by joint pressing regulation device, piston rear end is plugged in hydraulic cylinder, piston nose is stretched out after hydraulic cylinder front opening to connect the hinged Y type connector of hinge pin rear portion, and Y type connector front end is by driving extension bar, L-type to drive connector to connect guiding fastener.
The utility model has the advantage of, adopt integrated installation to be arrived and alignment work position by the adjustable guiding trestle accurate quick of Driven by Hydraulic Cylinder, convenient adjusting, simple for structure, use power consumption is little, environmental protection and energy saving, convenient operating maintenance, cutting gun head unit arrives the position that well head out of control will cut, make remote hydraulically sandblast cutter sweep realize accurate centering, improve the degree of accuracy of cutting well head out of control, shortened the time of cutting operation, fundamentally promoted rescue operation usefulness.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment in the utility model
Reference numeral comprises:
The specific embodiment
In the utility model, automatic centring device is comprised of guiding trestle, stroke limit indicator, sleeve pipe locking device and adjusting device, guiding trestle front center is installed stroke limit indicator, and guiding trestle front end is sleeve pipe locking device, guiding trestle rear portion installation adjusting device; Mainly comprise hydraulic cylinder 1, joint 2, piston 3, connection hinge pin 4, Y type connector 5, drive extension bar 6, L-type to drive connector 7, fixed axis 8, guiding fastener 9, travel switch indicator 10, stroke limit assembly 11 and adjusting device 12.
Embodiment:
As shown in Figure 1, the hinged hydraulic cylinder 1 in support rear portion, hydraulic cylinder 1 front end is fixed on support by joint 2 pressing regulation devices 12, piston 3 rear ends are plugged in hydraulic cylinder 1, piston 3 front ends stretch out after hydraulic cylinder 1 front opening to connect hinge pin 4 hinged Y type connector 5 rear portions, and Y type connector 5 front ends are by driving extension bar 6, L-type to drive connector 7 to connect guiding fasteners 9.
In the utility model, because excavator wants centering casing head of well head out of control center more difficult after assembling long-range cutting support, to this, the Y type guider that the Y type connector 5 of take is core attaching parts can effectively address this problem, on cutting gun head unit, guiding trestle is installed, it is axle that guiding trestle be take piston 3 extended lines, in Y type connector 5 bilateral symmetry, connect two driving extension bars 6, in the hinged L-type of two side drive extension bar 6 front ends difference, drive connector 7, and L-type drives connector 7 front ends to be fixedly connected with respectively a guiding fastener 9, simultaneously, L-type drives connector 7 front ends rack-mount by fixed axis 8 with guiding fastener 9 junctions, both sides guiding fastener 9 is the circular arc relatively enclosing, in addition, fixed axis 8 is connected with cutting gun head unit as bearing pin, and guiding fastener 9 is controlled by adjusting device 12 as the folding angle of guide post.
In the utility model, travel switch indicator 10 is comprised of travel switch and acoustic-optic alarm.Stroke limit assembly 11 is fixedly installed between the guiding fastener 9 of both sides, and stroke limit assembly 11 front ends have arc surface electric contact, and rear side has travel switch indicator 10.When excavator assembling the utility model and surface pipe centering, the appropriate location of adjusting pole will be come by guiding fastener 9, and slowly walking forward, in the time of in surface pipe enters into the circular arc half-round clamping ring that cutting gun head unit front end encloses relatively by both sides guiding fastener 9, will trigger the switch in stroke limit assembly 11, audible-visual annunciator will move, and the state that at this moment operating personnel just can show according to audible-visual annunciator judges whether cutting gun head unit has arrived the position of appointment.
In the utility model, when cutting gun head unit arrives assigned address, operating personnel are according to the prompting of sound and light alarm indicator, and operation hydraulic locking apparatus, realizes the centering operation of cutting gun head unit and sleeve pipe.
In aforementioned, in order to allow cutting gun head unit arrive the position that well head out of control will cut, need to adjust the position of cutting gun head, the upper and lower adjusting device of cutting support is divided into bracing or strutting arrangement and rifle head level(l)ing device in good time.When cutting support, walk after assigned address, operating personnel operate hydraulic support device, and cutting support is firmly contacted with ground by hydraulic support device, avoid being subjected to displacement at cutting process the accuracy of impact cutting; Operating personnel are at the operation level(l)ing device that surges, adjust cutting gun head all the time month well head keep plumbness, to reach minimum cutting distance and ready-made cutting effect.
The utility model designs by improvement, makes remote hydraulically sandblast cutter sweep realize accurate centering, has improved the degree of accuracy of cutting well head out of control, has shortened the time of cutting operation, fundamentally promotes rescue operation usefulness.
In above embodiment, not and the safety of narration, and mounting technique, and other necessary technologies etc. that relate to enforcement adopt prior art, enumerate no longer successively detailed description.
Claims (4)
1. the long-range cutter sweep automatic centering of waterpower frame, it is characterized in that, the hinged hydraulic cylinder in support rear portion (1), hydraulic cylinder (1) front end is fixed on support by joint (2) pressing regulation device (12), piston (3) rear end is plugged in hydraulic cylinder (1), piston (3) front end stretches out after hydraulic cylinder (1) front opening to connect hinge pin (4) hinged Y type connector (5) rear portion, and Y type connector (5) front end is by driving extension bar (6), L-type to drive connector (7) to connect guiding fastener (9).
2. the long-range cutter sweep automatic centering of waterpower as claimed in claim 1 frame, it is characterized in that, it is axle that guiding trestle be take piston (3) extended line, in Y type connector (5) bilateral symmetry, connect two driving extension bars (6), in the hinged L-type of two side drive extension bar (6) front ends difference, drive connector (7), and L-type drives connector (7) front end to be fixedly connected with respectively a guiding fastener (9), simultaneously, L-type drives connector (7) front end rack-mount by fixed axis (8) with guiding fastener (9) junction, both sides guiding fasteners (9) are the circular arc relatively enclosing.
3. the long-range cutter sweep automatic centering of waterpower as claimed in claim 1 frame, is characterized in that, travel switch indicator (10) is comprised of travel switch and acoustic-optic alarm.
4. the long-range cutter sweep automatic centering of waterpower as claimed in claim 1 frame, it is characterized in that, stroke limit assembly (11) is fixedly installed between both sides guiding fasteners (9), stroke limit assembly (11) front end has arc surface electric contact, and rear side has travel switch indicator (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508207.0U CN203460067U (en) | 2013-08-20 | 2013-08-20 | Automatic centering frame for hydraulic remote cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508207.0U CN203460067U (en) | 2013-08-20 | 2013-08-20 | Automatic centering frame for hydraulic remote cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460067U true CN203460067U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508207.0U Expired - Fee Related CN203460067U (en) | 2013-08-20 | 2013-08-20 | Automatic centering frame for hydraulic remote cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460067U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105359650A (en) * | 2015-10-08 | 2016-03-02 | 华南农业大学 | Pneumatic paddy seedling avoidance device |
| CN114000846A (en) * | 2021-11-01 | 2022-02-01 | 四川宏华石油设备有限公司 | Wellhead cutting device and cutting method thereof |
| CN114320201A (en) * | 2021-11-24 | 2022-04-12 | 烟台杰瑞石油装备技术有限公司 | Hydraulic cutting equipment |
| CN114526027A (en) * | 2022-02-17 | 2022-05-24 | 烟台杰瑞石油装备技术有限公司 | Hydraulic cutting equipment and control method thereof |
-
2013
- 2013-08-20 CN CN201320508207.0U patent/CN203460067U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105359650A (en) * | 2015-10-08 | 2016-03-02 | 华南农业大学 | Pneumatic paddy seedling avoidance device |
| CN114000846A (en) * | 2021-11-01 | 2022-02-01 | 四川宏华石油设备有限公司 | Wellhead cutting device and cutting method thereof |
| CN114000846B (en) * | 2021-11-01 | 2023-08-18 | 四川宏华石油设备有限公司 | Wellhead cutting device and cutting method thereof |
| CN114320201A (en) * | 2021-11-24 | 2022-04-12 | 烟台杰瑞石油装备技术有限公司 | Hydraulic cutting equipment |
| CN114526027A (en) * | 2022-02-17 | 2022-05-24 | 烟台杰瑞石油装备技术有限公司 | Hydraulic cutting equipment and control method thereof |
| CN114526027B (en) * | 2022-02-17 | 2023-12-22 | 烟台杰瑞石油装备技术有限公司 | Hydraulic cutting apparatus and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140305 Termination date: 20200820 |