CN102817989A - Main transmission mechanism of submersible crude oil tank washing machine - Google Patents
Main transmission mechanism of submersible crude oil tank washing machine Download PDFInfo
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- CN102817989A CN102817989A CN2012103388927A CN201210338892A CN102817989A CN 102817989 A CN102817989 A CN 102817989A CN 2012103388927 A CN2012103388927 A CN 2012103388927A CN 201210338892 A CN201210338892 A CN 201210338892A CN 102817989 A CN102817989 A CN 102817989A
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- gear
- bevel gear
- washing machine
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Abstract
The invention discloses a main transmission mechanism of a submersible crude oil tank washing machine. The main transmission mechanism comprises a body, an outer shell of the body, and an eccentric swing rod transmission part and a planetary gear type transmission part which are arranged in the body, wherein the eccentric swing rod transmission part comprises a rotating shaft, a helical blade wheel connected to the upper end of the rotating shaft, an eccentric wheel connected to the lower end of the rotating shaft, a swing rod connected with the eccentric wheel, and a unidirectional transmitter connected with the swing rod. Rotation of a planetary bevel gear drives a nozzle seat to rotate through a transmission sleeve; the planetary bevel gear revolves around the axial line of a second bevel gear to directly drive the nozzle seat sleeved on the outer shell to revolve around the rotating shaft; and by adopting a bevel gear planetary mechanism, a host machine is compact in structure, and has a more economical and reasonable large transmission ratio.
Description
Technical field
The present invention relates to that various oil carrier cargo tanks are the cargo tank cleaning equipment of medium with crude oil or seawater in a kind of shipping industry.
Background technique
Submerged type crude oil washing machine host is installed in the hatchway cover bottom, and main frame slips in the fluid of cargo tank, and the delivery pipe of the working medium of 0.4～1.2Mpa pressure is connected with the feed liquor flange of cabin washing machine; Helical runner in the cabin washing machine, high-speed rotation under the drive of high-velocity fluid is transmitted through multi-stage speed-reducing; One tunnel transmission; Drive nozzle tip and do 360 ° revolution in the horizontal direction, another road transmission drives nozzle tip and does 360 ° rotation in Vertical direction; Nozzle tip is moved by the spatially spiral curvilinear path in the washing of tanks process, guarantee the cleaning of whole cargo tank inwall.But the main drive gear of present simple and easy submerged type cabin washing machine is the worm gear pairs driving mechanism mostly, and its structure relative complex is made and required height, and can't speed governing.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple and easy, reliable and rotating speed adjustable, makes submerged type crude oil cabin washing machine main drive gear more easily.
Technological scheme of the present invention is:
The main drive gear of the simple and easy crude oil cabin washing machine of a kind of submerged type; Comprise body, the eccentric pendulum transmission part, the planet gear type transmission part that are provided with in the frame of body, body; The eccentric pendulum transmission part comprises rotatingshaft; The helical runner that rotatingshaft upper end connects, the eccentric wheel that the rotatingshaft lower end connects, the fork that is connected through connecting rod with eccentric wheel, the unidirectional driver that is connected with fork;
The planet gear type transmission part, the bevel planet gear that comprise the shaftgear that is connected with unidirectional driver, spur wheel, the bevel gear that is connected with spur wheel, meshes with bevel gear and be fixed on second bevel gear on the body with bevel planet gear meshes with the shaftgear engagement.
Be provided with driving support seat in the body, shaftgear is sleeved on the driving support seat.
Bevel planet gear connects drive sleeve, and drive sleeve is sleeved on the fulcrum of frame and connects nozzle carrier.
Beneficial effect: adopt eccentric pendulum formula driving mechanism; Promoting unidirectional driver with eccentric wheel through fork rotates; The rotation of bevel planet gear drives the rotation of nozzle carrier through drive sleeve; Bevel planet gear is around the revolution of the fixing second bevel gear axis, and directly driving casing is contained in nozzle carrier on the frame moving axis that rotates and makes revolution motion.The present invention is simple in structure; Unidirectional driver is a matured product, can effectively adjust the rotating ratio between helical runner and the nozzle carrier when the fork brachium that changes eccentric offset or change fork, bores the employing of tooth planetary mechanism; Make main machine structure compact, and make the big speed ratio proportioning more economical rationally.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the transmission principle figure of Fig. 1.
Among the figure: 1-body, 2-roll pin, 3-screw, 4-transmission shaft, 5-eccentric wheel, 6-connecting rod, 7-fork, 8-unidirectional driver, 9-shaftgear, 10-spur wheel, 11-bevel gear, 12-bevel planet gear, 13-the second bevel gear, 14-frame, 15-nozzle carrier, 16-drive sleeve, 17-nozzle tip, 18-helical runner, 19-feed liquor connecting tube, 20-driving support seat.
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
The main drive gear of the simple and easy crude oil cabin washing machine of a kind of submerged type; Comprise body 1, the frame 14 of body 1, the eccentric pendulum transmission part, the planet gear type transmission part that are provided with in the body 1; The eccentric pendulum transmission part comprises rotatingshaft 4; The helical runner 18 that rotatingshaft 4 upper ends connect, the eccentric wheel 5 that rotatingshaft 4 lower ends connect, the fork 7 that is connected through connecting rod 6 with eccentric wheel 5, the unidirectional driver 8 that is connected with fork 7; Connecting rod 6 is sleeved on the eccentric wheel 5, connecting rod 6 is connected with fork 7 usefulness roll pins 2.
The planet gear type transmission part; Comprise the shaftgear 9 that is connected with unidirectional driver 8, spur wheel 10, the bevel gear 11 that is fixedly connected with spur wheel 10 with shaftgear 9 engagements, with the bevel planet gear 12 of bevel gear 11 engagements and with second bevel gear 13 on the body 1 that is fixed on of bevel planet gear 12 engagements, promptly bevel gear 11 meshes with bevel planet gear 12 together with second bevel gear 13 that is fixed on the body 1.Bevel gear 11 is fixedly connected with spur wheel 10 through screw 3.
Be provided with driving support seat 20 in the body 1, shaftgear 9 is sleeved on the driving support seat 20.
Bevel planet gear 12 connects drive sleeve 16, and drive sleeve 16 is sleeved on the fulcrum of frame 14 and connects nozzle carrier 15.
Two nozzle tips 17 are housed on the nozzle carrier 15.The rotation of bevel planet gear 12 drives nozzle carriers 15 through drive sleeve 16 and rotates, the revolution of bevel planet gear 12, and directly driving casing is contained in nozzle carrier 15 on the frame is made substantially horizontal in company with frame rotation.
The briefing of work of this cabin washing machine: the working solution of 0.4-1.2Mpa during washing of tanks; Get in the cabin washing machine main frame body 1 from feed liquor connecting tube 19; Swiftly flowing liquid promotes helical runner 18 and rotates; The rotation of helical runner 18 rotates eccentric wheel 5 through transmission shaft 4 synchronously; The eccentric rotary of eccentric wheel 5 promotes fork 7 through connecting rod 6 and does low-angle swing; The oscillating motion of fork 7 is done the rotation of discontinuous through unidirectional driver 8 axle shaft gears 9, the spur wheel 10 of the rotation of shaftgear 9 through being engaged with, and the bevel gear 11 that directly drives planet wheel transmission part 3 is rotated; The rotation of bevel gear 11 directly drives the rotation of bevel planet gear 12 and revolves round the sun around second bevel gear 13; Bevel planet gear 12 is connected with drive sleeve 16 through the friction inner conical surface, and drive sleeve 16 is sleeved on the fulcrum of frame 14 and with nozzle carrier 15 and is fixedly connected, so the rotation of bevel planet gear 12 and revolution; Directly driving casing is contained in detour the simultaneously rotation of star bevel gear 12 direction of axis line (being Vertical direction) and around the revolution motion of transmission shaft 4 direction of axis line (being substantially horizontal) of nozzle carrier 15 on the frame, and the movement locus by the spiral form in space of two nozzle tips 17 on the realization nozzle carrier 15 when washing of tanks cleans.
This programme, the horizontal rotating ratio of the rotating speed of helical runner and nozzle carrier can be realized the classification adjusting through the brachium of eccentric offset of adjustment and fork between 600-1200, satisfy the needs of various washing of tanks technologies.The rotating speed of the substantially horizontal of nozzle tip and the rotating ratio of Vertical direction equal the ratio of the number of teeth with the number of teeth of fixed cone gear of bevel planet gear.
Claims (3)
1. the main drive gear of the simple and easy crude oil cabin washing machine of submerged type; Comprise body (1); The frame (14) of body (1); The eccentric pendulum transmission part, the planet gear type transmission part that are provided with in the body (1), it is characterized in that: said eccentric pendulum transmission part comprises rotatingshaft (4), the helical runner (18) that rotatingshaft (4) upper end connects; The eccentric wheel (5) that rotatingshaft (4) lower end connects, the fork (7) that is connected through connecting rod (6) with eccentric wheel (5), the unidirectional driver (8) that is connected with fork (7);
Said planet gear type transmission part, the bevel planet gear (12) that comprise the shaftgear (9) that is connected with unidirectional driver (8), spur wheel (10), the bevel gear (11) that is connected with spur wheel (10), meshes with bevel gear (11) and be fixed on second bevel gear (13) on the body (1) with bevel planet gear (12) meshes with shaftgear (9) engagement.
2. the main drive gear of the simple and easy crude oil cabin washing machine of submerged type according to claim 1 is characterized in that: be provided with driving support seat (20) in the said body (1), said shaftgear (9) is sleeved on the driving support seat (20).
3. the main drive gear of the simple and easy crude oil cabin washing machine of submerged type according to claim 1; It is characterized in that: said bevel planet gear (12) connects drive sleeve (16), and drive sleeve (16) is sleeved on the fulcrum of frame (14) and connects nozzle carrier (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338892.7A CN102817989B (en) | 2012-09-13 | 2012-09-13 | Main transmission mechanism of submersible crude oil tank washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338892.7A CN102817989B (en) | 2012-09-13 | 2012-09-13 | Main transmission mechanism of submersible crude oil tank washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102817989A true CN102817989A (en) | 2012-12-12 |
| CN102817989B CN102817989B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210338892.7A Active CN102817989B (en) | 2012-09-13 | 2012-09-13 | Main transmission mechanism of submersible crude oil tank washing machine |
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| Country | Link |
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| CN (1) | CN102817989B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718744A (en) * | 2020-12-21 | 2021-04-30 | 惠州市通用机电设备有限公司 | Tank cleaner |
| CN113561698A (en) * | 2021-08-24 | 2021-10-29 | 张睿仪 | Advertising water color picture-inserting painting brush cleaning device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1196511A (en) * | 1967-03-01 | 1970-06-24 | Barney Corles Bristow | Improvements in or relating to Hydraulic Tank Cleaning Apparatus |
| CN87205368U (en) * | 1987-11-18 | 1988-12-07 | 朱大卫 | Hydraulic jar-washing unit |
| CN2267102Y (en) * | 1995-12-15 | 1997-11-12 | 赵松怡 | Universal hydraulic tank washer |
| JP2992834B2 (en) * | 1990-09-20 | 1999-12-20 | トフテイオルグ エイ／エス | Closed room cleaning device |
| CN101214489A (en) * | 2008-01-14 | 2008-07-09 | 颜鹏 | Device for cleaning tank |
| CN201604787U (en) * | 2010-02-26 | 2010-10-13 | 海鹰企业集团有限责任公司 | Planetary wheel type main transmission mechanism of fixed crude oil tank washing machine |
| CN202807064U (en) * | 2012-09-13 | 2013-03-20 | 海鹰企业集团有限责任公司 | Main driving mechanism of submerged crude oil washing machine |
-
2012
- 2012-09-13 CN CN201210338892.7A patent/CN102817989B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1196511A (en) * | 1967-03-01 | 1970-06-24 | Barney Corles Bristow | Improvements in or relating to Hydraulic Tank Cleaning Apparatus |
| CN87205368U (en) * | 1987-11-18 | 1988-12-07 | 朱大卫 | Hydraulic jar-washing unit |
| JP2992834B2 (en) * | 1990-09-20 | 1999-12-20 | トフテイオルグ エイ／エス | Closed room cleaning device |
| CN2267102Y (en) * | 1995-12-15 | 1997-11-12 | 赵松怡 | Universal hydraulic tank washer |
| CN101214489A (en) * | 2008-01-14 | 2008-07-09 | 颜鹏 | Device for cleaning tank |
| CN201604787U (en) * | 2010-02-26 | 2010-10-13 | 海鹰企业集团有限责任公司 | Planetary wheel type main transmission mechanism of fixed crude oil tank washing machine |
| CN202807064U (en) * | 2012-09-13 | 2013-03-20 | 海鹰企业集团有限责任公司 | Main driving mechanism of submerged crude oil washing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718744A (en) * | 2020-12-21 | 2021-04-30 | 惠州市通用机电设备有限公司 | Tank cleaner |
| CN113561698A (en) * | 2021-08-24 | 2021-10-29 | 张睿仪 | Advertising water color picture-inserting painting brush cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102817989B (en) | 2015-05-13 |
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