CN103171461B - Driller operation seat lifting and rotating device - Google Patents
Driller operation seat lifting and rotating device Download PDFInfo
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- CN103171461B CN103171461B CN201310064145.3A CN201310064145A CN103171461B CN 103171461 B CN103171461 B CN 103171461B CN 201310064145 A CN201310064145 A CN 201310064145A CN 103171461 B CN103171461 B CN 103171461B
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- air bag
- rotating device
- type clamping
- clamping cylinder
- guide sleeve
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Abstract
The invention discloses a driller operation seat lifting and rotating device. The driller operation seat lifting and rotating device is characterized in that a turntable bearing outer ring is fixedly arranged on the upper surface of a bottom plate of the lifting and rotating device, a membrane type clamping cylinder installation barrel is arranged in the middle of the upper surface of the bottom plate, and a plurality of membrane type clamping cylinders are arranged between the membrane type clamping cylinder installation barrel and a turntable bearing inner ring. A bearing cover plate is fixedly arranged on the upper end face of the turntable bearing inner ring, an inner guide sleeve is fixedly connected on the outer edge of the bearing cover plate, and a heightening pipe is fixed on the upper surface of the bearing cover plate in a concentric mode. An air bag lower connection plate is arranged on the upper end face of the heightening pipe, an air bag is arranged on the upper surface of the air bag lower connection plate, and an air bag upper connection plate is arranged on the upper end face of the air bag. An outer guide sleeve is fixedly connected on the outer edge of the air bag upper connection plate in a downward mode, and the outer guide sleeve is sleeved with the inner guide sleeve in a sliding mode. The driller operation seat lifting and rotating device is stable in motion, easy to control and reliable in locking.
Description
Technical field
The invention belongs to mechanical equipment technical field, relate to a kind of driller and operate seat lifting rotating device.
Background technology
Driller control house of drilling rig is the indispensable component part of modern drilling machine, and driller operates the carrier that seat is various operation control command transmission in driller's routine.Driller operates seat and is often integrated with the element that a lot of driller manipulates observation, and whole seat-weight is comparatively large, and a lot of control cables pipeline will be arranged in seat inside simultaneously.
Existing seat lifting rotating device lifting limited mass, cannot from rotating mechanism internal placement cable pipeline.
Summary of the invention
The object of this invention is to provide a kind of driller and operate seat lifting rotating device, solve fluid cylinder lifting leakage of oil of the prior art, cylinder lifting locking is unreliable, lifting strength is less, up-and-down movement pilot bar too much affects the problems such as cable arrangements, without spin catch gear.
The technical solution adopted in the present invention is, a kind of driller operates seat lifting rotating device, the plate upper surface being included in lifting rotating device is installed with turntable bearing outer ring, at plate upper surface midway location, diaphragm type clamping cylinder mounting cylinder is installed, between diaphragm type clamping cylinder mounting cylinder and turntable bearing inner ring, multiple diaphragm type clamping cylinder is installed;
Be installed with bearing cover in turntable bearing inner ring upper surface, be fixedly connected with interior orienting sleeve in bearing cover outer, be fixed with one heart at bearing cover upper surface and add senior executive; Air bag lower connecting plate is installed adding senior executive upper surface, at air bag lower connecting plate upper surface, air bag is installed, in air bag upper surface, air bag upper junction plate is installed; Be fixedly connected with outer guide sleeve downwards in air bag upper junction plate outer, outer guide sleeve and interior orienting sleeve are slidably socketed.
The invention has the beneficial effects as follows: adopt air bag as lifting mechanism, seat up-and-down movement speed is steadily easy to control, reliable lock; Seat up-and-down movement adopts two big-inch pipes as orienting sleeve, can realize directional tagging, can play again the effect of protective cover, and does not take the space that cable passes through; Utilize diaphragm type clamping cylinder reliably to be fixed by seat, avoid the improper rotation of driller's seat; Through cable pipeline in the middle of whole device, rotation limiting structure can be provided with revolution angle of chair can be prevented excessive, damaging internal connecting cable.
Accompanying drawing explanation
Fig. 1 is that driller of the present invention operates seat lifting rotating device structural representation;
Fig. 2 is that driller of the present invention operates seat lifting rotating device part sectional view;
Fig. 3 is the electrical connection schematic diagram that driller of the present invention operates seat lifting rotating device.
In figure, 1. air bag upper junction plate, 2. flange, 3. outer guide sleeve, 4. air bag, 5. air bag lower connecting plate, 6. add senior executive, 7. bearing cover, 8. turntable bearing inner ring, 9. turntable bearing outer ring, 10. diaphragm type clamping cylinder mounting cylinder, 11. diaphragm type clamping cylinders, 12. base plates, orienting sleeve in 13., 14. rotary stopper blocks, 15. gas control check valves, 16. lifting manipulation of switches, 17. flow regulating valve, 18. rotate manipulation of switches.
Detailed description of the invention
As shown in Figure 1, the present invention operates seat for the driller be arranged in driller control house of drilling rig, the structure that this driller operates seat lifting rotating device is, base plate 12 upper surface (by three bolts) being included in lifting rotating device is installed with turntable bearing outer ring 9, at base plate 12 upper surface midway location, diaphragm type clamping cylinder mounting cylinder 10 is installed, multiple diaphragm type clamping cylinder 11 is installed between diaphragm type clamping cylinder mounting cylinder 10 and turntable bearing inner ring 8, after diaphragm type clamping cylinder 11 inner inflatable, its outside face is close on turntable bearing inner ring 8, under the effect of friction force, lifting rotating device stopped operating or remain on original position, realize rotating and control,
In turntable bearing inner ring 8 upper surface, (by other three bolts) are installed with bearing cover 7, are fixedly connected with interior orienting sleeve 13 in bearing cover 7 outer, be fixed with one heart add senior executive 6 at bearing cover 7 upper surface; Air bag lower connecting plate 5 is installed adding senior executive 6 upper surface, at air bag lower connecting plate 5 upper surface (utilizing SOC.HD. cap screw), air bag 4 is installed, in air bag 4 upper surface, air bag upper junction plate 1 is installed; Flange 2 is fixedly connected with in air bag upper junction plate 1 outer, flange 2 is fixedly connected with outer guide sleeve 3 downwards, outer guide sleeve 3 and interior orienting sleeve 13 are slidably socketed, the entirety realizing seat moves up and down, with reference to shown in Fig. 2, the outer upper surface of base plate 12 is provided with rotary stopper block 14, and the lower edge of interior orienting sleeve 13 is provided with the projection contacted with rotary stopper block 14.
With reference to Fig. 3, the electric control system that driller operates in seat lifting rotating device comprises two-way, and a road is that air bag 4 is by gas control check valve 15, lifting manipulation of switches 16, flow regulating valve 17 and high-pressure air source UNICOM; Another road is that each diaphragm type clamping cylinder 11 is together by rotating manipulation of switches 18 and high-pressure air source UNICOM.
The principle of work that driller of the present invention operates seat lifting rotating device is,
1) when lifting manipulation of switches 16 being placed in " rising " position, gas control check valve 15 is opened, and pressurized air flows into air bag 4, and air bag 4 upwards expands through air bag upper junction plate 1 and drives whole driller to operate seat and other annex upward movements.When lifting manipulation of switches 16 being placed in " stopping " position, gas control check valve 15 is closed, and pressurized air is closed in air bag 4, and driller operates seat and annex stops up-and-down movement.When lifting manipulation of switches 16 being placed in " decline " position, gas control check valve 15 is opened, and under the effect of seat deadweight, the pressurized air be enclosed in air bag 4 is slowly discharged, and air bag 4 and whole seat start slowly to move downward.
2) when not needing seat to rotate, rotation manipulation of switches 18 is placed in " locking " position, pressurized air enters each diaphragm type clamping cylinder 11, and each diaphragm type clamping cylinder 11 inflates rear outside face being attached on turntable bearing inner ring 8 tightly, and seat is stopped operating.When rotation manipulation of switches 18 being placed in when needs seat rotates " release " position, the pressurized air be enclosed in diaphragm type clamping cylinder 11 is discharged, and the friction force acted on turntable bearing inner ring 8 disappears, and seat can rotate freely.
The feature that driller of the present invention operates seat lifting rotating device is:
1) this seat is overall is driven by air bag using pressurized air as power, can oscilaltion.Adopt the operation of hand-operated pneumatic control valve, there is the function of speed adjustment, up-and-down movement.
2) utilize (six) diaphragm type clamping cylinder, seat reliably can be fixed, avoid the improper rotation of driller's seat.
3) seat adopts heavy wall steel drum as the guide piece of up-and-down movement, also can play the effect of protective cover simultaneously, is reserved with space and can guarantees that cable pipeline passes through, the target of the hidden construction of pipeline cable in the middle of whole mechanism; Inner structure and cable is avoided to expose, good looking appearance.
Claims (1)
1. a driller operates seat lifting rotating device, it is characterized in that: base plate (12) upper surface being included in lifting rotating device is installed with turntable bearing outer ring (9), at base plate (12) upper surface midway location, diaphragm type clamping cylinder mounting cylinder (10) is installed, multiple diaphragm type clamping cylinder (11) is installed between diaphragm type clamping cylinder mounting cylinder (10) and turntable bearing inner ring (8);
Bearing cover (7) is installed with in turntable bearing inner ring (8) upper surface, be fixedly connected with interior orienting sleeve (13) in bearing cover (7) outer, be fixed with one heart at bearing cover (7) upper surface and add senior executive (6); Air bag lower connecting plate (5) is installed adding senior executive (6) upper surface, at air bag lower connecting plate (5) upper surface, air bag (4) is installed, in air bag (4) upper surface, air bag upper junction plate (1) is installed; Be fixedly connected with outer guide sleeve (3) downwards in air bag upper junction plate (1) outer, outer guide sleeve (3) and interior orienting sleeve (13) are slidably socketed;
Described pass downwardly through flange (2) in air bag upper junction plate (1) outer and be fixedly connected with outer guide sleeve (3);
The outer upper surface of described base plate (12) is provided with rotary stopper block (14), and the lower edge of interior orienting sleeve (13) is provided with the projection contacted with rotary stopper block (14);
Described air bag (4) is by gas control check valve (15), lifting manipulation of switches (16), flow regulating valve (17) and high-pressure air source UNICOM; Described diaphragm type clamping cylinder (11) is all by rotating manipulation of switches (18) and high-pressure air source UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064145.3A CN103171461B (en) | 2013-03-01 | 2013-03-01 | Driller operation seat lifting and rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064145.3A CN103171461B (en) | 2013-03-01 | 2013-03-01 | Driller operation seat lifting and rotating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103171461A CN103171461A (en) | 2013-06-26 |
| CN103171461B true CN103171461B (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310064145.3A Active CN103171461B (en) | 2013-03-01 | 2013-03-01 | Driller operation seat lifting and rotating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103171461B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526411B (en) * | 2021-09-02 | 2023-02-28 | 浙江大丰实业股份有限公司 | Heavy load carrying device applied to stage equipment |
| CN114271629B (en) * | 2021-12-24 | 2023-08-22 | 大连华锐重工集团股份有限公司 | Electric lifting rotatable linkage console for heavy machinery equipment |
| CN115159390B (en) * | 2022-06-23 | 2024-04-05 | 北京航天发射技术研究所 | Large-scale flexible lifting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7246836B2 (en) * | 2005-07-06 | 2007-07-24 | Seats Incorporated | Seat having suspension system |
| US8210613B2 (en) * | 2008-09-22 | 2012-07-03 | Crown Equipment Corporation | Swivel seat with adjustable swivel resistance |
| US7950740B2 (en) * | 2008-10-23 | 2011-05-31 | B/E Aerospace, Inc. | Seat swivel with brake for infinite rotational position adjustment |
| CN201595446U (en) * | 2009-11-13 | 2010-10-06 | 宝鸡石油机械有限责任公司 | Quick-release type driller seat |
| CN201777161U (en) * | 2010-09-19 | 2011-03-30 | 常州昊邦汽车零部件有限公司 | Vehicle seat |
| CN103192745B (en) * | 2013-02-28 | 2015-06-24 | 宝鸡石油机械有限责任公司 | Driller operating seat of driller room of petroleum drilling machine |
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2013
- 2013-03-01 CN CN201310064145.3A patent/CN103171461B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103171461A (en) | 2013-06-26 |
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Effective date of registration: 20201030 Address after: Baoji City, Shaanxi Province, 721002 Dongfeng Road, Jintai District No. 2 Patentee after: Baoji Oilfield Machinery Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co., Ltd Address before: 721002 No. 2 Dongfeng Road, Shaanxi, Baoji Patentee before: Baoji Oilfield Machinery Co.,Ltd. |