CN101693305B - Annular header turning device - Google Patents
Annular header turning device Download PDFInfo
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- CN101693305B CN101693305B CN2009101849819A CN200910184981A CN101693305B CN 101693305 B CN101693305 B CN 101693305B CN 2009101849819 A CN2009101849819 A CN 2009101849819A CN 200910184981 A CN200910184981 A CN 200910184981A CN 101693305 B CN101693305 B CN 101693305B
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- clamping
- adjustable shelf
- planker
- annular header
- frame
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Abstract
The invention relates to an annular header turning device for an annular header drilling device, which comprises a rack (13), a tilting mechanism, a circumferential rotating mechanism, a clamping mechanism and a plurality of pieces of sliding axles (6), wherein the tilting mechanism comprises a movable frame (4) and hydraulic cylinders (8); the left edge of the movable frame (4) is articulated with the left edge of the rack (13); the tails of the two hydraulic cylinders (8) are respectively articulated with the left edge of the rack (13); a piston rod is articulated with the middle of the front side and the rear side of the movable frame (4) respectively; the circumferential rotating mechanism comprises two driving wheel devices (5) which are symmetrically installed at the left edge of the movable frame (4) in tandem; the clamping mechanism comprises a clamping device (11), a clamping extension socket (10) and following rollers (12); the clamping device (11) is installed at the right edge of the movable frame (4); the clamping extension socket (10) is arranged at the middle of the movable frame (4); and two groups of following rollers (12) are symmetrically installed at the right edge of the clamping extension socket (10) in tandem. The annular header turning device can lead the annular header to rotate on a drilling machine freely, and adjust the drilling angle according to the requirements of a drawing.
Description
(1) technical field
The present invention relates to a kind of annular header turning device that is used for the annular header drilling equipment, especially bore and the angled circumferential through hole of collection case horizontal plane.
(2) background technology
At present, annular header boring all is by lifting appliance, comes annular header displacement rotation is guaranteed the angle and the bore position of holing on the annular header as driving.Its shortcoming is must have under platform driving or the cooperation of other lifting appliance to hole, hole of every brill must rotate 360 °/n (quantity of holing on the n telogenesis annular header) angle, otherwise can not guarantee the entad degree in hole, and frequent lifting can not guarantee hole and the uniformity that collects the case horizontal sextant angle.This method needs three people operation when collecting case boring in batches, the time-consuming very trouble of taking a lot of work, and drilling quality can not guarantee.
(3) summary of the invention
The objective of the invention is to overcome the problems referred to above that existing annular header boring occurs, provide a kind of annular header that can make on drilling machine, to rotate freely, and can require to regulate the annular header turning device of bore angle according to drawing.
The technical solution adopted for the present invention to solve the technical problems is: a kind of annular header turning device, and described device comprises:
One frame;
One tilting mechanism, this tilting mechanism comprises adjustable shelf and hydraulic cylinder, described adjustable shelf places on the frame, the adjustable shelf left side is hinged by the left side of rotating shaft and frame, freely place on the right of adjustable shelf, described hydraulic cylinder has two, two hydraulic cylinders are arranged at both sides, adjustable shelf front and back respectively, the cylinder tail of two hydraulic cylinders is hinged with the frame left side respectively, the piston rod of two hydraulic cylinders is middle hinged with both sides, described adjustable shelf front and back respectively, be provided with the scale indicating dial in rotating shaft, the horizontal level that overturns at frame top is provided with cushion pad, is provided with limit switch in the upright position of frame top upset;
One mechanism that rotates in a circumferential direction, this mechanism that rotates in a circumferential direction comprises two driving wheel devices, two driving wheel devices one in front and one in back symmetry are installed in the left sides of described adjustable shelf;
One clamp mechanism, this clamp mechanism comprises clamping device, clamps planker and follower rollers, clamping device is installed in the right of described adjustable shelf, clamp the centre that planker is held on described adjustable shelf, clamping planker is connected with clamping device, follower rollers has two groups, two groups of one in front and one in back symmetrical the right that are installed in described clamping planker of follower rollers;
Some sliding axles, some sliding axles are arranged on the upper surface, the right of upper surface, the described adjustable shelf left side and clamping planker in the form of a ring.
Annular header turning device of the present invention drives two groups of drive lead screw pair of nut by the motor reducer group of clamping device by sprocket wheel chain transmission and makes and clamp planker and move as straight line.
Annular header turning device of the present invention, described clamping device have the stopping means of clamping to regulate clamping force.
The invention has the beneficial effects as follows:
The present invention can make annular header rotate freely on drilling machine, and can require to regulate the device of bore angle according to drawing.This device only needs just energy easy manipulation of a people, has improved drilling quality and drilling efficiency greatly.
(4) description of drawings
Fig. 1 is the Facad structure schematic diagram of annular header turning device of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Reference numeral among the figure:
Boring drill bit 1, annular header 2, scale indicating dial 3, adjustable shelf 4, driving wheel device 5 (motor, deceleration unit), sliding axle 6, clamping stopping means 7 (fastening spring, limit switch), hydraulic cylinder 8, cushion pad 9, clamping planker 10, clamping device (motor, deceleration unit, screw mandrel) 11, follower rollers 12, frame 13, rotating shaft 14.
(5) specific embodiment
Referring to Fig. 1 and Fig. 2, Fig. 1 is the Facad structure schematic diagram of annular header turning device of the present invention.Fig. 2 is the vertical view of Fig. 1.By Fig. 1 and Fig. 2 as can be seen, annular header turning device of the present invention comprises:
One frame 13;
One tilting mechanism, this tilting mechanism comprises adjustable shelf 4 and hydraulic cylinder 8, described adjustable shelf 4 places on the frame 13, adjustable shelf 4 left sides are hinged with the left side of frame 13 by rotating shaft 14, freely place on the right of adjustable shelf 4, and described hydraulic cylinder 8 has two, and two hydraulic cylinders 8 are arranged at both sides, described adjustable shelf 4 front and back respectively, the cylinder tail of two hydraulic cylinders 8 is hinged with frame 13 left sides respectively, and the piston rod of two hydraulic cylinders 8 is middle hinged with both sides, described adjustable shelf 4 front and back respectively.This tilting mechanism adopts the crank rocker mechanism principle, annular header is made on adjustable shelf 4 in 0 ° of-90 ° of scope rotate, and is provided with scale indicating dial 3 in rotating shaft, can rotate to required angle on request.Horizontal level in frame 13 flip-top is provided with cushion pad 9, is provided with limit switch in the upright position of frame 13 flip-top.In order to reduce the annular header drillhole height, adopt lower frame, less drive line angle, therefore the high pressure liquid cylinder pressure with two suitable lengths satisfies required rigidity and driving force;
One mechanism that rotates in a circumferential direction, this mechanism that rotates in a circumferential direction comprises two driving wheel devices 5 (motor, deceleration unit), two one in front and one in back symmetrical left sides that are installed in described adjustable shelf 4 of driving wheel device 5, rotated in a circumferential direction two drive wheel of annular header on adjustable shelf, driving wheel is made up of frequency conversion braking motor, deceleration unit, slewing range is wide, low speed 0.5mm/ second, high speed 25mm/ second, the Electric Machine Control mode has two kinds of crawl and self-lockings, when being respectively applied for boring to the microdisplacement of annular header and the requirement of idle running fast;
One clamp mechanism, this clamp mechanism comprises clamping device 11 (motors, the deceleration unit, screw mandrel), clamp planker 10 and follower rollers 12, clamping device 11 is installed in the right of described adjustable shelf 4, clamp the centre that planker 10 is held on described adjustable shelf 4, clamping planker 10 is connected with clamping device 11, follower rollers 12 has two groups, two groups of follower rollers 12 one in front and one in back symmetry are installed in the right of described clamping planker 10, by the motor reducer group of clamping device 11 by sprocket wheel chain transmission drive two groups of drive lead screw pair of nut make clamp planker and move to annular header and clamp as straight line till.For preventing motor overload, clamping device 11 has the stopping means 7 of clamping (fastening spring and limit switch) to regulate clamping force;
Some sliding axles 6, some sliding axles 6 are arranged on the upper surface, the right of upper surface, described adjustable shelf 4 left side and clamping planker 10 in the form of a ring.
Operation principle:
Annular header turning device is horizontal as Fig. 2, annular header 2 levels are placed on some the sliding axles 6 of described device, start clamping device (motor, deceleration unit, screw mandrel) 11, make the follower rollers 12 that clamps on the planker 10 clamp annular header, up to clamping stopping means 7 (fastening spring, limit switch) action, clamping motor stops.Primer fluid cylinder pressure 8, the adjustable shelf 4 required angle of tumbling, angle has scale indicating dial 3 to read.Start driving wheel device 5 (motor, deceleration units), annular header rotates in a circumferential direction, and crawl is holed to bore position.
Claims (3)
1. annular header turning device is characterized in that described device comprises:
One frame (13);
One tilting mechanism, this tilting mechanism comprises adjustable shelf (4) and hydraulic cylinder (8), described adjustable shelf (4) places on the frame (13), adjustable shelf (4) left side is hinged with the left side of frame (13) by rotating shaft (14), freely place on the right of adjustable shelf (4), described hydraulic cylinder (8) has two, two hydraulic cylinders (8) are arranged at both sides, adjustable shelf (4) front and back respectively, the cylinder tail of two hydraulic cylinders (8) is hinged with frame (13) left side respectively, the piston rod of two hydraulic cylinders (8) is middle hinged with both sides, described adjustable shelf (4) front and back respectively, in rotating shaft (14), be provided with scale indicating dial (3), horizontal level in frame (13) flip-top is provided with cushion pad (9), is provided with limit switch in the upright position of frame (13) flip-top;
One mechanism that rotates in a circumferential direction, this mechanism that rotates in a circumferential direction comprises two driving wheel devices (5), two driving wheel devices (5) one in front and one in back symmetry are installed in the left side of described adjustable shelf (4);
One clamp mechanism, this clamp mechanism comprises clamping device (11), clamps planker (10) and follower rollers (12), clamping device (11) is installed in the right of described adjustable shelf (4), clamp the centre that planker (10) is held on described adjustable shelf (4), clamping planker (10) is connected with clamping device (11), follower rollers (12) has two groups, and two groups of follower rollers (12) one in front and one in back symmetry are installed in the right of described clamping planker (10);
Some sliding axles (6), some sliding axles (6) are arranged in described adjustable shelf (4) upper surface, the left side in the form of a ring and clamp on the upper surface, the right of planker (10);
Described clamping planker (10) moves as straight line.
2. a kind of annular header turning device according to claim 1 is characterized in that driving two groups of drive lead screw pair of nut by the motor reducer group of clamping device (11) by sprocket wheel chain transmission makes and clamp planker and move as straight line.
3. a kind of annular header turning device according to claim 1 and 2 is characterized in that described clamping device (11) has clamping stopping means (7) to regulate clamping force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101849819A CN101693305B (en) | 2009-10-26 | 2009-10-26 | Annular header turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101849819A CN101693305B (en) | 2009-10-26 | 2009-10-26 | Annular header turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101693305A CN101693305A (en) | 2010-04-14 |
| CN101693305B true CN101693305B (en) | 2010-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101849819A Active CN101693305B (en) | 2009-10-26 | 2009-10-26 | Annular header turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101693305B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1862242A2 (en) * | 2006-05-31 | 2007-12-05 | Black & Decker, Inc. | Pocket Hole Jig Tool System |
| CN101474752A (en) * | 2008-12-03 | 2009-07-08 | 无锡华光锅炉股份有限公司 | Improved fixing device for drilling on inner side of loop-forming element |
-
2009
- 2009-10-26 CN CN2009101849819A patent/CN101693305B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1862242A2 (en) * | 2006-05-31 | 2007-12-05 | Black & Decker, Inc. | Pocket Hole Jig Tool System |
| CN101474752A (en) * | 2008-12-03 | 2009-07-08 | 无锡华光锅炉股份有限公司 | Improved fixing device for drilling on inner side of loop-forming element |
Non-Patent Citations (2)
| Title |
|---|
| JP昭61-55553A 1986.03.20 |
| 肖旭光.圆集箱钻孔夹具的设计.《机械工人冷加工》.1997,(第10期),第八页. * |
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| Publication number | Publication date |
|---|---|
| CN101693305A (en) | 2010-04-14 |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 214421 Jiangsu Province, Jiangyin City Industrial Park, No. 6 Hua Hua Town Patentee after: WUXI XIANGLONG ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Address before: 214421 Jiangsu Province, Jiangyin City Industrial Park, No. 6 Hua Hua Town Patentee before: Jiangyin Hailu Metallurgy Equipment Co., Ltd. |