CN202984825U - Double-sided chamfering equipment - Google Patents
Double-sided chamfering equipment Download PDFInfo
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- CN202984825U CN202984825U CN 201220665830 CN201220665830U CN202984825U CN 202984825 U CN202984825 U CN 202984825U CN 201220665830 CN201220665830 CN 201220665830 CN 201220665830 U CN201220665830 U CN 201220665830U CN 202984825 U CN202984825 U CN 202984825U
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- double
- support
- roller frame
- rotating plate
- chamfering machine
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Abstract
The utility model discloses double-sided chamfering equipment which comprises a double-sided chamfering machine and a container workstation, wherein the double-sided chamfering machine is fixedly arranged in the container workstation. The double-sided chamfering machine is fixedly arranged on a movable prizing block, so that the double-sided chamfering machine is convenient to move, chamfering processing can be carried out in a storage site, the risk in the transportation process is avoided, and the production safety is ensured. An automatic feeding and blanking structure is adopted, so that the feeding and blanking time can be saved, and the potential safety hazard of manual operation is avoided. A mainframe box is arranged in the middle of a base, and a central round hole is formed in the mainframe box. A work piece, namely a tubing coupling penetrates through the central round hole in the mainframe box, and the tubing coupling is fixed through a support top bowl and a slip positioned on two sides of the mainframe box. A front cutter and a rear cutter which are connected onto a rotating cutterhead and are arranged in a front and back alternative mode are used for simultaneously processing the angles of chamfer of the front end and the rear end of the coupling. The efficiency is high, and the risk is low.
Description
Technical field
The utility model relates to a kind of chamfering device, particularly relates to a kind of Double-side rounding equipment.
Background technology
During horizontal well operation at sea, because the outer rounded corner of tubing coupling is little, box cupling forms directly with the sleeve pipe tube wall as the jut of tubing diameter and contacts, cause lower drain line be hampered, on put forward the phenomenon that oil pipe is met card.Carry out the cylindrical chamfer machining at box cupling two ends, can address the above problem.
In recent years, accelerate along with boring completion practice speed, the horizontal well workload is increasing, and is increasing to the demand of tubing coupling chamfering.
In the lathe chamfer process, because the length of oil pipe is grown (being about 10 meters), transported the potential safety hazard that exists oil pipe to drop by forklift from the stock ground to the workshop.The oil pipe clamping needs a dead lift to lathe, production efficiency is lower.
Summary of the invention
The utility model provides a kind of Double-side rounding equipment for solving the technical problem that exists in known technology, and this equipment can improve the security with the tubing coupling chamfering.
The utility model for the technical scheme that solves the technical problem that exists in known technology and take is: a kind of Double-side rounding equipment, it is characterized in that, and comprise double-side chamfering machine and working container station, described double-side chamfering machine is fixed in described working container station.
This equipment also comprises automatic loading and unloading device, and described automatic loading and unloading device is arranged in the input and output material end of described double-side chamfering machine, and along with the direction setting of described double-side chamfering machine axially parallel;
Described automatic loading and unloading device comprises that support is located at the perpendicular stock shelf in its both sides and blanking rack with dividing, and is equipped with drive roll, material rotating plate and driven roll on described support;
Described drive roll is all vertical with described support with described driven roll, and both structure is identical, roll surface is V-shaped in the cross section that comprises the roller center line, described drive roll and described driven roll are arranged on described support by the roller frame corresponding with it respectively, and described drive roll and described driven roll are installed in the top of described roller frame separately;
described material rotating plate has two, and two described material rotating plates are separately positioned on left part and the right part of described support, and is all vertical with described support, and described material rotating plate is hinged by turnover panel rotating shaft and described support, and described turnover panel rotating shaft is vertical with described support, the top of described material rotating plate is divided into upper charge level and lower charge level by the eccentric step near the stock shelf side, the inclined-plane that described upper charge level reduces gradually for the described eccentric step of close stock shelf side direction from material rotating plate, described lower charge level is the inclined-plane that the close blanking rack side to described material rotating plate reduces gradually from described eccentric step, and the edge in the close blanking rack side of described material rotating plate is provided with place-limited edge, described material rotating plate is connected with the upper end of turnover panel swing arm, lower end and the hydraulic pressure draw-bar of described turnover panel swing arm are hinged, one end of described hydraulic pressure draw-bar drives hydraulic cylinder with pull bar and is connected, described pull bar drives hydraulic cylinder and is arranged on described support.
Described roller frame is hinged by the rotating shaft of roller frame and described support, and the rotating shaft of described roller frame is vertical with described support; Described roller frame is connected with the upper end of roller frame swing arm, lower end and the manual draw bar of the swing arm of described roller frame are hinged, and an end of described manual draw bar is connected with screw, and described screw is threaded connection on leading screw, described leading screw is rotatably connected on described support, and the drive end of described leading screw is provided with handwheel.
Described double-side chamfering machine comprises base, and support pagoda of bowls, rotary head, mainframe box and the slips of coaxial setting is installed on described base successively; Described rotary head is connected on the output shaft of described mainframe box, described rotary head and described mainframe box are provided with the center hole of mutual perforation, relative front rest and back tool rest are installed on described rotary head, front cutting knife is housed on described front rest, described front cutting knife is provided with axial feed mechanism, and is corresponding with the Leading end chamfer position with tubing coupling; Rear cutting knife is housed on described back tool rest, and described rear cutting knife is provided with depth-feed mechanism, and is corresponding with the rear chamfer position with tubing coupling; Described support pagoda of bowls is by Driven by Hydraulic Cylinder, and described hydraulic cylinder is rack-mount, and described support is fixed on described base; Be fixed with the front end limiting component with tubing coupling on described base.
Advantage and the good effect that the utlity model has are: double-side chamfering machine is fixed on movably prizes on piece, conveniently moving can carry out in the storage place chamfer machining, avoids the risk in transportation, ensures production safety; Adopt automatic feeding, discharge structure, can save the feeding, discharge time, avoid manually-operated potential safety hazard; Adopt the double-side chamfering machine can be by mainframe box being arranged on the base middle part, and center hole is set thereon, center hole on mainframe box is passed in the tubing coupling of work piece band, to be with tubing coupling to fix with the support pagoda of bowls and the slips that are positioned at mainframe box both sides, with being connected on rotary head, being staggered front to back the front cutting knife of layout and the chamfering that rear cutting knife is processed the box cupling front-end and back-end simultaneously, efficient is high, and risk is low.
In sum, the utility model has changed traditional processing mode, 50% left and right of can enhancing productivity, and the operating personnel of every equipment are reduced to 2 people and are got final product by 4 original people, have realized efficient, safe scene processing operation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the utility model automatic loading and unloading device;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the B-B cutaway view of Fig. 3;
Fig. 6 is the A-A cutaway view of Fig. 4;
Fig. 7 is the structural representation of the utility model double-side chamfering machine.
in figure: 1, double-side chamfering machine, 2, the working container station, 3, drive roll, 4, material rotating plate, 5, driven roll, 6, support, 7, manual draw bar, 8, hydraulic pressure draw-bar, 9, pull bar drives hydraulic cylinder, 10, manual pulley, 11, blanking rack, 12, stock shelf, 13, the roller frame, 14, the rotating shaft of roller frame, 15, the swing arm of roller frame, 16, screw, 17, leading screw, 18, the turnover panel rotating shaft, 19, eccentric step, 20, upper charge level, 21, lower charge level, 22, place-limited edge, 23, the turnover panel swing arm, 1-1, rotary head, 1-2, front rest, 1-3, support pagoda of bowls, 1-4, limiting component, 1-5, back tool rest, 1-6, mainframe box, 1-7, slips, 1-8, base, 1-9, the band tubing coupling, 1-10, pagoda of bowls drives hydraulic cylinder, 1-11, support, 1-12, Coupled tubing.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
See also Fig. 1～Fig. 7, a kind of Double-side rounding equipment, comprise double-side chamfering machine 1, working container station 2 and automatic loading and unloading device, described double-side chamfering machine 1 is fixed in working container station 2, is provided with automatic loading and unloading device at the input and output material end of described double-side chamfering machine 1 along the direction with its axially parallel;
Automatic loading and unloading device comprises that support 6 is located at its both sides perpendicular stock shelf 12 and blanking rack 11 with dividing, and is equipped with drive roll 3, material rotating plate 4 and driven roll 5 on support 6;
Material rotating plate 4 has two, is separately positioned on left part and the right part of support 6, and is all vertical with support 6, and material rotating plate 4 is hinged by turnover panel rotating shaft 18 and support 6, and turnover panel rotating shaft 18 is vertical with support 6.Material rotating plate 4 is packed in turnover panel rotating shaft 18, and turnover panel rotating shaft 18 is supported on support 6.The top of material rotating plate 4 is divided into upper charge level 20 and lower charge level 21 by the eccentric step 19 near the stock shelf side, upper charge level 20 is the inclined-plane that reduces gradually near stock shelf lateral eccentricity step 19 from material rotating plate, lower charge level 21 for from eccentric step 19 to inclined-plane that material rotating plate reduces gradually near the blanking rack side, and the edge in the close blanking rack side of material rotating plate is provided with place-limited edge 22, be used for spacing with tubing coupling, freely tumble to prevent it; Material rotating plate 4 is connected with the upper end of turnover panel swing arm 23, and the lower end of turnover panel swing arm 23 and hydraulic pressure draw-bar 8 are hinged, and an end of hydraulic pressure draw-bar 8 drives hydraulic cylinder 9 with pull bar and is connected, and pull bar drives hydraulic cylinder 9 and is arranged on support 6.
Working container station 2 comprises container and the equipments such as Hydraulic Station, electric cabinet, tool box and operating desk that set within it.
See also Fig. 7, above-mentioned double-side chamfering machine 1 comprises base 1-8, and support pagoda of bowls 1-3, rotary head 1-1, mainframe box 1-6 and the slips 1-7 of coaxial setting is installed on described base 1-8 successively; Described rotary head 1-1 is connected on the output shaft of described mainframe box 1-6, described rotary head 1-1 and described mainframe box 1-6 are provided with the center hole of mutual perforation, relative front rest 1-2 and back tool rest 1-5 are installed on described rotary head 1-1, on described front rest 1-2, front cutting knife is housed, described front cutting knife is provided with axial feed mechanism, and is corresponding with the Leading end chamfer position with tubing coupling 1-9; On described back tool rest 1-5, rear cutting knife is housed, described rear cutting knife is provided with depth-feed mechanism, and is corresponding with the rear chamfer position with tubing coupling 1-9; Described support pagoda of bowls 1-3 drives hydraulic cylinder 1-10 by pagoda of bowls and drives, and described pagoda of bowls drives hydraulic cylinder 1-10 and is arranged on support 1-11, and described support 1-11 is fixed on described base 1-8; Be fixed with the front end limiting component 1-4 with tubing coupling 1-9 on described base 1-8.
The operation principle of above-mentioned double-side chamfering machine:
With the center hole that passes with tubing coupling 1-9 on mainframe box, limiting component 1-4 makes band tubing coupling 1-9 location stop, is beneficial to steel pipe and passes mainframe box 1-6 and cutterhead 1-1; Positioner 1-4 makes the stop of steel pipe location, then with the slips 1-7 steel pipe that is fixedly clamped, prevents from producing in process and shakes; Pagoda of bowls drives hydraulic cylinder 1-10 drive support pagoda of bowls 1-3 and moves axially, and makes band tubing coupling 1-9 centering; Front cutting knife and rear cutting knife are completed respectively the processing with rounded corner outside tubing coupling 1-9 two ends simultaneously.
When needing mobile Double-side rounding equipment, stock shelf in automatic loading and unloading device and blanking rack are formed a unit, remainder is as another integral unit, to the working container station 2 of double-side chamfering machine 1 be installed as another integral unit, adopt forklift or crane to move, after installation in place, only need the center height of these three unit is whole to design height, can move this Double-side rounding equipment.
Operation principle of the present utility model:
Coupled tubing 1-12 is slided into the upper charge level edge of material rotating plate 4 by the stock shelf 12 that tilts, drive hydraulic cylinder 9 by pull bar and drive material rotating plate 4 swings, Coupled tubing 1-12 is turned on drive roll 3 and driven roll 5, completes the material loading of a Coupled tubing 1-12.Motor-driven drive roll 3 rotates, drive simultaneously driven roll 5 and together rotate, Coupled tubing 1-12 is transmitted to the direction near Double-side rounding equipment, until band tubing coupling 1-9 all enters machining position, after Coupled tubing 1-12 is fixed, complete the box cupling Double-side rounding.Unclamp Coupled tubing 1-12, motor reverse drive drive roll 3 is taken out of Coupled tubing 1-12 from double-side chamfering machine 1, then drives hydraulic cylinder 9 driving material rotating plates 4 swings by pull bar, Coupled tubing 1-12 is turned to blanking rack 11, completes the blanking of a Coupled tubing 1-12.Wherein, the centre-height of the Coupled tubing of different size is different, can be by the leading screw on rotary manual pull bar 10, drive the height that manual draw bar 10 swings to raise or reduces drive roll 3 and driven roll 5, make Coupled tubing 1-12 identical with the center height of double-side chamfering machine, so the utility model can be completed the processing of the Coupled tubing of different size.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (3)
1. a Double-side rounding equipment, is characterized in that, comprises double-side chamfering machine and working container station, and described double-side chamfering machine is fixed in described working container station;
Described double-side chamfering machine comprises base, and support pagoda of bowls, rotary head, mainframe box and the slips of coaxial setting is installed on described base successively; Described rotary head is connected on the output shaft of described mainframe box, described rotary head and described mainframe box are provided with the center hole of mutual perforation, relative front rest and back tool rest are installed on described rotary head, front cutting knife is housed on described front rest, described front cutting knife is provided with axial feed mechanism, and is corresponding with the Leading end chamfer position with tubing coupling; Rear cutting knife is housed on described back tool rest, and described rear cutting knife is provided with depth-feed mechanism, and is corresponding with the rear chamfer position with tubing coupling; Described support pagoda of bowls is by Driven by Hydraulic Cylinder, and described hydraulic cylinder is rack-mount, and described support is fixed on described base; Be fixed with the front end limiting component with tubing coupling on described base.
2. Double-side rounding equipment according to claim 1, it is characterized in that, this equipment also comprises automatic loading and unloading device, and described automatic loading and unloading device is arranged in the input and output material end of described double-side chamfering machine, and along with the direction setting of described double-side chamfering machine axially parallel;
Described automatic loading and unloading device comprises that support is located at the perpendicular stock shelf in its both sides and blanking rack with dividing, and is equipped with drive roll, material rotating plate and driven roll on described support;
Described drive roll is all vertical with described support with described driven roll, and both structure is identical, roll surface is V-shaped in the cross section that comprises the roller center line, described drive roll and described driven roll are arranged on described support by the roller frame corresponding with it respectively, and described drive roll and described driven roll are installed in the top of described roller frame separately;
described material rotating plate has two, and two described material rotating plates are separately positioned on left part and the right part of described support, and is all vertical with described support, and described material rotating plate is hinged by turnover panel rotating shaft and described support, and described turnover panel rotating shaft is vertical with described support, the top of described material rotating plate is divided into upper charge level and lower charge level by the eccentric step near the stock shelf side, the inclined-plane that described upper charge level reduces gradually for the described eccentric step of close stock shelf side direction from material rotating plate, described lower charge level is the inclined-plane that the close blanking rack side to described material rotating plate reduces gradually from described eccentric step, and the edge in the close blanking rack side of described material rotating plate is provided with place-limited edge, described material rotating plate is connected with the upper end of turnover panel swing arm, lower end and the hydraulic pressure draw-bar of described turnover panel swing arm are hinged, one end of described hydraulic pressure draw-bar drives hydraulic cylinder with pull bar and is connected, described pull bar drives hydraulic cylinder and is arranged on described support.
3. Double-side rounding equipment according to claim 2, is characterized in that, described roller frame is hinged by the rotating shaft of roller frame and described support, and the rotating shaft of described roller frame is vertical with described support; Described roller frame is connected with the upper end of roller frame swing arm, lower end and the manual draw bar of the swing arm of described roller frame are hinged, and an end of described manual draw bar is connected with screw, and described screw is threaded connection on leading screw, described leading screw is rotatably connected on described support, and the drive end of described leading screw is provided with handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665830 CN202984825U (en) | 2012-12-05 | 2012-12-05 | Double-sided chamfering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665830 CN202984825U (en) | 2012-12-05 | 2012-12-05 | Double-sided chamfering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984825U true CN202984825U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220665830 Expired - Lifetime CN202984825U (en) | 2012-12-05 | 2012-12-05 | Double-sided chamfering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962525A (en) * | 2012-12-05 | 2013-03-13 | 中国海洋石油总公司 | Two-sided chamfering equipment |
-
2012
- 2012-12-05 CN CN 201220665830 patent/CN202984825U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962525A (en) * | 2012-12-05 | 2013-03-13 | 中国海洋石油总公司 | Two-sided chamfering equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: 100027 Beijing city Dongcheng District Dongzhimen Street No. 6 Patentee after: CNOOC Energy Technology Co., Ltd. Patentee after: Energy development equipment technology Co., Ltd of CNOOC Address before: 100010 Dongcheng District, Chaoyangmen, North Street, No. 25, CNOOC building, mailbox,, 4705 Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Energy Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20170419 |