CN203544363U - Mechanical full-revolving control handle - Google Patents
Mechanical full-revolving control handle Download PDFInfo
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- CN203544363U CN203544363U CN201320656823.0U CN201320656823U CN203544363U CN 203544363 U CN203544363 U CN 203544363U CN 201320656823 U CN201320656823 U CN 201320656823U CN 203544363 U CN203544363 U CN 203544363U
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- tooth bar
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Abstract
The utility model discloses a mechanical full-revolving control handle, comprising a rotary base, a shell, an upper shaft, a lower shaft, a rectangular rack, a cylindrical rack and a door-shaped handle; a small gear is arranged in the middle of the upper shaft; a large gear is arranged in the middle of the lower shaft; the top of the large gear and the bottom of the small gear are meshed; the side part of the large gear is meshed with the rectangular rack of which the lower end is in dislocation connection with the cylindrical rack; a peripheral driving gear is arranged at the bottom of the rotary base; a peripheral driven gear connected with a direction potentionmeter is arranged in the middle of the shell; the peripheral driven gear and the peripheral driving gear are meshed; a speed gear connected with a speed potentionmeter is arranged at the side wall of the lower part of the shell and is meshed with the cylindrical gear. The control on the speed potentionmeter and the direction potentionmeter is realized by the handle through arranging two sets of intercrossed mechanical transmission devices in the same device, further the speed and the direction of a ship full-revolving propulsor is adjusted, the structure is simple and compact, the transmission is stable and reliable, the operation is convenient and the service life is long.
Description
Technical field
The utility model relates to and being arranged on marine electrical equipment central control console, for the control handle of Ship Steering Simulation System, refers to particularly a kind ofly can control direction and the speed of boats and ships full circle swinging main thruster, also can be for other similar controlling parties that need to the mechanical type full revolving control handle with speed occasion.
Technical background
At present, along with China's shipping industry enters fast-developing track, industry size constantly expands, shipbuilding output rapid growth, and accomplished shipbuilding, newly the amount of receiving orders, hand-held order volume have occupy prostatitis, the world for years, and China has become world shipbuilding big country.But shipping industry is in high speed development, corollary equipment development peculiar to vessel lags behind, and particularly the equipment of ship control instrument and meter aspect, leans on import substantially.
Marine full revolving control handle is a kind of important control convenience in boats and ships all-direction propeller control system, as the direct command of boats and ships basic propulsion system, sends control core, and it directly affects and be related to the safety of ship's navigation.For a long time, in the main propulsion control system of boats and ships, full revolving control handle market is substantially all monopolized by external product, such device relies on from American-European import always, therefore the relatively general instrument and meter price of its price is very expensive, and this product order cycle is very long, once the extremely inconvenience of maintenance of breaking down, because external producer General Requirements is changed this faulty item, very consuming time when increasing cost, this actual conditions are unfavorable for China's shipping industry long-run development target very much.Simultaneously, the development and production producer of domestic boats and ships control handle starts late, manufacturer is few, and great majority are for domestic boats and ships low-end market, as side thruster control handle only has the function that side direction advances, compare low side, and the full circle swinging main thruster control handle of using in high-end market does not relate at home substantially.
And, the drive mechanism that existing full circle swinging main thruster control handle adopts machinery and photoelectricity slip ring to combine mostly, its complex structure, operation inconvenience, needs improvement badly.
Summary of the invention
The purpose of this utility model is exactly to overcome the defect that above-mentioned prior art exists, and provides a kind of compact conformation, easy to operate, transmission is reliable and stable, the mechanical type full revolving control handle of long service life.
For achieving the above object, the mechanical type full revolving control handle that the utility model is designed, comprise as other core components basic rotating basis is installed, described rotating basis passes through the bearing assembly freely-movable bearing at its outer wall middle part in housing, above described rotating basis, be provided with top cover, described rotating basis inner chamber has been horizontally disposed with axle and lower shaft, has been vertically installed with oblong tooth bar and cylindrical rack, described upper axle two ends are connected with the door font handle for push-and-pull operation and rotary manipulation by strut bar, and described upper axle middle part is provided with miniature gears; Described lower shaft middle part is provided with big gear wheel, described big gear wheel top and miniature gears bottom engagement fit, described big gear wheel sidepiece and oblong tooth bar engagement fit, described oblong tooth bar lower end is connected with cylindrical rack dislocation, and described cylindrical rack is positioned at big gear wheel below;
Described rotating basis bottom level is installed with circumferential driving gear, described housing middle part sidewall is provided with circumferential pinion stand, on described circumferential pinion stand, be provided with circumferential rotary gear shaft, on described circumferential rotary gear shaft, be provided with circumferential ring gear, described circumferential ring gear and circumferential driving gear engagement fit, described circumferential rotary gear shaft end is stretched out circumferential pinion stand and is connected with direction potential device;
The lower end of described cylindrical rack vertically stretches in the pilot hole of lower housing portion through circumferential driving gear, described lower housing portion sidewall is provided with speed pinion stand, on described speed pinion stand, be provided with speed rotary gear shaft, on described speed rotary gear shaft, be provided with speed gear, described speed gear and cylindrical rack engagement fit, described speed rotary gear shaft end is stretched out speed pinion stand and is connected with speed potential device.
Further, on described upper axle, be also set with friction disc, described friction disc is fastenedly connected by end face screw and miniature gears; Described rotating basis inwall is being equipped with speed drag devices with upper axle height corresponding position, described speed drag devices has the main body base being fixedly connected with rotating basis inwall, in described main body base, be provided with the swivel nut with its screw thread fit, in described swivel nut, be provided with the friction head being connected with Compress Spring, described friction head and friction disc card butt force fit.
Further, the edge of described friction disc is provided with speed scale marker corresponding to place, miniature gears top; On described top cover, be inlaid with for observing the transparent organic glass Sign Board of speed scale marker.
Again further, described rotating basis inwall is being equipped with pinch device with lower shaft height corresponding position, and described pinch device coordinates with oblong tooth bar butt, thereby guarantees itself and big gear wheel engagement well.
Again further, in the middle of described rotating basis periphery, below shoulder, be provided with the circumferential friction lining for bearing assembly location, described shell inner cavity adapter ring platform place is provided with circumferential null-setting device, described circumferential null-setting device has the locking seat being fixedly linked with shell inner cavity adapter ring platform, in described locking seat, be provided with bulb plunger, described bulb plunger and circumferential friction lining butt force fit.
Further, described cylindrical rack has tooth bar main body, and described tooth bar main body upper end is provided with contiguous block, and described contiguous block is connected with the dislocation of oblong tooth bar lower end; Described tooth bar main body lower end is provided with guide ring, described guide ring be arranged on the orienting sleeve bearing fit in lower housing portion pilot hole.
Again further, described shell upper end and rotating basis junction are provided with panel, and described panel is connected with shell by the long spiro nail along circumferentially distributing, thereby form upper and lower back-up ring, the bearing assembly at rotating basis outer wall middle part are fixed; On described panel, be inlaid with cold light film sign of direction, the wiring of described cold light film sign of direction causes panel below by the perforate on panel.
Principle of work of the present utility model is as follows: during use, access needs often to regulate at work the occasion of controlled object direction and speed, as frequent direction and the angle of rake speed that regulates boats and ships all-direction propeller in behaviour's ship process.
Its action one is by manually action before and after actuating doors font handle on behaviour's deck plate, thereby drives upper axle rotation, and upper axle drives the big gear wheel on lower shaft to rotate by miniature gears.Big gear wheel is by moving up and down with the oblong rack drives cylindrical rack of its sidepiece engagement.Cylindrical rack moves up and down drive speed gear and rotates, and then the action of the speed potential device on control rate rotary gear shaft, reaches the object of controlling propelling unit acceleration and deceleration.
Its action two is to make rotary manipulation by a font handle of manually holding with a firm grip, by being fixed on the circumferential driving gear of rotating basis bottom, drive the circumferential ring gear being arranged on housing to rotate, and then control the direction potential device action in circumferential ring gear rotating shaft, reach the object of controlling propelling unit direction.
Above-mentioned action one and action two can operate simultaneously, and when rotating basis rotates, cylindrical rack can move up and down, and finally reaches the propelling unit operating needs that direction potential device and speed potential device can be controlled simultaneously.
The utility model has the advantage of: designed mechanical type full revolving control handle compact conformation, stable drive are reliable; Handle push-and-pull or rotate non-interferencely, speed is controlled and direction is controlled and carried out simultaneously, easy to operate, and circumferentially control setup is reliable with speed control unit ensuring smooth transmission, and circumferentially resistance adjusting and speed resistance are easy to adjust fast, workable.Circumferentially wheel word and speed wheel word integrated level are high, and overall volume is little, install and change conveniently.
Accompanying drawing explanation
Fig. 1 is a kind of main sectional structure schematic diagram of mechanical type full revolving control handle.
Fig. 2 is A-A sectional structure schematic diagram in Fig. 1.
Fig. 3 is B-B sectional structure schematic diagram in Fig. 1.
Fig. 4 is the compound gear parts structure for amplifying schematic diagram that in Fig. 2, oblong tooth bar and cylindrical rack form.
Fig. 5 is the left sectional structure schematic diagram of Fig. 4.
Fig. 6 is the local structure for amplifying schematic diagram at circumferential pinion stand place in Fig. 1.
Fig. 7 is the plan structure schematic diagram of Fig. 6.
Fig. 8 is C-C sectional structure schematic diagram in Fig. 1.
Fig. 9 is the sectional structure schematic diagram of Fig. 3 medium velocity drag devices.
Figure 10 is the plan structure schematic diagram of Fig. 9.
Figure 11 is the sectional structure schematic diagram of circumferential null-setting device in Fig. 1.
In figure, speed pinion stand 1(is wherein: speed gear 1.1, speed rotary gear shaft 1.2), circumferential driving gear 2, shell 3, circumferential friction lining 4, lower shaft 5, upper axle 6, rotating basis 7, top cover 8, strut bar 9, door font handle 10, speed scale marker 11, miniature gears 12, speed drag devices 13(is wherein: main body base 13.1, swivel nut 13.2, friction head 13.3), friction disc 14, big gear wheel 15, cold light film sign of direction 16, panel 17, oblong tooth bar 18, circumferentially null-setting device 19(wherein: bulb plunger 19.1, locking seat 19.2), cylindrical rack 20(is wherein: tooth bar main body 20.1, contiguous block 20.2, guide ring 20.3), circumferentially pinion stand 21(wherein: circumferential rotary gear shaft 21.2, circumferential ring gear 21.1), direction potential device 22, orienting sleeve 23, pinch device 24, speed potential device 25, bearing assembly 26, transparent organic glass Sign Board 27.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Mechanical type full revolving control handle shown in figure, comprise as other core components basic rotating basis 7 is installed, rotating basis 7 passes through three bearing assembly 26 freely-movable bearings at its outer wall middle part in housing 3, rotating basis 7 is fixed with top cover 8 by screw above, rotating basis 7 inner chambers have been horizontally disposed with axle 6 and lower shaft 5, be vertically installed with oblong tooth bar 18 and cylindrical rack 20, upper axle 6 two ends are connected with the lower end of strut bar 9 by bearing pin, the upper end of strut bar 9 is connected with the door font handle 10 for push-and-pull operation and rotary manipulation by screw, upper axle 6 middle parts are provided with miniature gears 12 by pin.Lower shaft 5 middle parts are provided with big gear wheel 15 by pin, big gear wheel 15 tops and miniature gears 12 bottom engagement fit, big gear wheel 15 sidepieces and oblong tooth bar 18 engagement fit, oblong tooth bar 18 lower ends are connected with cylindrical rack 20 dislocation, and cylindrical rack 20 is positioned at big gear wheel 15 belows.
The lower end of cylindrical rack 20 vertically stretches in the pilot hole of housing 3 bottoms through circumferential driving gear 2, housing 3 lower sides are provided with speed pinion stand 1, on speed pinion stand 1, be provided with speed rotary gear shaft 1.2, on speed rotary gear shaft 1.2, be provided with speed gear 1.1, speed gear 1.1 and cylindrical rack 20 engagement fit, speed rotary gear shaft 1.2 ends are stretched out speed pinion stand 1 and are connected with speed potential device 25.In the present embodiment, cylindrical rack 20 has tooth bar main body 20.1, and tooth bar main body 20.1 upper ends are provided with contiguous block 20.2, and contiguous block 20.2 is connected with the 18 lower end dislocation of oblong tooth bar; Tooth bar main body 20.1 lower ends are provided with guide ring 20.3, guide ring 20.3 be arranged on orienting sleeve 23 bearing fits in housing 3 bottom pilot holes.
On upper axle 6, be also set with friction disc 14, friction disc 14 is fastenedly connected by end face screw and miniature gears 12; Rotating basis 7 inwalls are being equipped with speed drag devices 13 with upper axle 6 height corresponding positions, speed drag devices 13 has the main body base 13.1 being fixedly connected with rotating basis 7 inwalls, in main body base 13.1, be provided with the swivel nut 13.2 with its screw thread fit, in swivel nut 13.2, be provided with the friction head 13.3 being connected with Compress Spring, friction head 13.3 and friction disc 14 card butt force fit.In the present embodiment, speed drag devices 13 is provided with two covers, and wherein 13 of a set of speed drag devices retain main body base 13.1, and its swivel nut 13.2 and friction head 13.3 adopt bulb plunger 19.1 to replace, for perception speed zero-bit herein.At the edge of friction disc 14, locate to be provided with speed scale marker 11 above corresponding to miniature gears 12; On top cover 8, be inlaid with for observing the transparent organic glass Sign Board 27 of speed scale marker 11.
In the present embodiment, at rotating basis 7 inwalls and lower shaft 5 height corresponding positions, be also equipped with pinch device 24, pinch device 24 coordinates with oblong tooth bar 18 butts, thereby guarantees itself and big gear wheel 15 engagements well.In the middle of rotating basis 7 peripheries, below shoulder, be provided with the circumferential friction lining 4 for bearing assembly 26 location, at shell, 3 inner chamber adapter ring platform places are provided with circumferential null-setting device 19, circumferentially null-setting device 19 has the locking seat 19.2 being fixedly linked with shell 3 inner chamber adapter ring platforms, in locking seat 19.2, be provided with bulb plunger 19.1, bulb plunger 19.1 and circumferential friction lining 4 butt force fit.
In the present embodiment, shell 3 is three stage structure, and epimere is big column cavity, and stage casing is that small column cavity, hypomere are oblong cavity.Panel 17 is equipped with in shell 3 upper ends, inner dress rotating basis 7.Panel 17 is arranged on shell 3 upper ends and rotating basis 7 junctions, and panel 17 is connected with shell 3 by the long spiro nail along circumferentially distributing, thereby form upper and lower back-up ring, three bearing assemblies 26 at rotating basis 7 outer wall middle parts is fixed.On panel 17, be inlaid with cold light film sign of direction 16, the wiring of cold light film sign of direction 16 causes panel 17 belows by the perforate on panel 17.
For reaching the degree of protection IP56 requirement of the regulations such as GB4208, between top cover 8 and rotating basis 7, be provided with the thin pad of sealing silica gel, at panel 17, contact with rotating basis 7 sealing protection circle is set between circumference, between the lower surface of panel 17 and equipment operating deck plate, packing box seal is set, make this device can well bring into play function in humidity or salt mist environment, delayed corrosion.
Principle of work of the present utility model is as follows:
Before work, by control object boats and ships all-direction propeller, passed through respectively electrical connection speed potential device 25 of the present utility model and direction potential device 22.During sliding door font handle 10, can pass through the degree of tightness between the outer hole of rotating basis 7 governing speed drag devices 13 and friction disc 14, thus the push-and-pull operating handle of adjustment doors font handle 10.During revolving door font handle 10, circumferential null-setting device 19 and the similar resistance device that can arrange by adjusting shell 3 inner chamber adapter ring platform places, thereby the rotary manipulation feel of adjustment doors font handle 10.
During work, the utility model is mainly by push pull maneuver control rate, by spinning movement controlling party to.Particularly, process by push pull maneuver control rate is: sliding door font handle 10, the strut bar 9 fixing with door font handle 10 drives upper axle 6 to rotate, miniature gears 12 on upper axle 6 drives with the big gear wheel 15 of its engagement and rotates, pinch device 24 is pressed on oblong tooth bar 18 in big gear wheel 15 and meshes, thereby drive oblong tooth bar 18 and cylindrical rack 20 to move up and down, the speed gear 1.1 driving with its engagement that moves up and down of cylindrical rack 20 rotates, thereby 25 rotations of the speed of drive potential device, output full circle swinging speed control signal.By spinning movement controlling party to process be: revolving door font handle 10, driven rotary pedestal 7 and coupled circumferential driving gear 2 rotate, circumferentially rotatablely moving of driving gear 2 rotated the circumferential ring gear 21.1 with its engagement, and then circumferential rotary gear shaft 21.2 is rotated, thereby drive 22 rotations of direction potential device, output full circle swinging direction control signal.Moving up and down with the spinning movement of rotating basis 7 of cylindrical rack 20 is independent of each other, and push-and-pull or the rotary manipulation of door font handle 10 are non-interference, and the speed that reaches is controlled and direction is controlled the effect of simultaneously carrying out.
Claims (7)
1. a mechanical type full revolving control handle, comprise as other core components basic rotating basis (7) is installed, described rotating basis (7) passes through bearing assembly (26) freely-movable bearing at its outer wall middle part in housing (3), described rotating basis (7) is provided with top cover (8) above, it is characterized in that:
Described rotating basis (7) inner chamber has been horizontally disposed with axle (6) and lower shaft (5), has been vertically installed with oblong tooth bar (18) and cylindrical rack (20), described upper axle (6) two ends are connected with the door font handle (10) for push-and-pull operation and rotary manipulation by strut bar (9), and described upper axle (6) middle part is provided with miniature gears (12); Described lower shaft (5) middle part is provided with big gear wheel (15), described big gear wheel (15) top and miniature gears (12) bottom engagement fit, described big gear wheel (15) sidepiece and oblong tooth bar (18) engagement fit, described oblong tooth bar (18) lower end is connected with cylindrical rack (20) dislocation, and described cylindrical rack (20) is positioned at big gear wheel (15) below;
Described rotating basis (7) bottom level is installed with circumferential driving gear (2), described housing (3) middle part sidewall is provided with circumferential pinion stand (21), on described circumferential pinion stand (21), be provided with circumferential rotary gear shaft (21.2), on described circumferential rotary gear shaft (21.2), be provided with circumferential ring gear (21.1), described circumferential ring gear (21.1) and circumferential driving gear (2) engagement fit, described circumferential rotary gear shaft (21.2) end is stretched out circumferential pinion stand (21) and is connected with direction potential device (22);
The lower end of described cylindrical rack (20) vertically stretches in the pilot hole of housing (3) bottom through circumferential driving gear (2), described housing (3) lower sides is provided with speed pinion stand (1), on described speed pinion stand (1), be provided with speed rotary gear shaft (1.2), on described speed rotary gear shaft (1.2), be provided with speed gear (1.1), described speed gear (1.1) and cylindrical rack (20) engagement fit, described speed rotary gear shaft (1.2) end is stretched out speed pinion stand (1) and is connected with speed potential device (25).
2. mechanical type full revolving control handle according to claim 1, is characterized in that: on described upper axle (6), be also set with friction disc (14), described friction disc (14) is fastenedly connected by end face screw and miniature gears (12); Described rotating basis (7) inwall is being equipped with speed drag devices (13) with upper axle (6) height corresponding position, described speed drag devices (13) has the main body base (13.1) being fixedly connected with rotating basis (7) inwall, in described main body base (13.1), be provided with the swivel nut (13.2) with its screw thread fit, in described swivel nut (13.2), be provided with the friction head (13.3) being connected with Compress Spring, described friction head (13.3) and friction disc (14) card butt force fit.
3. mechanical type full revolving control handle according to claim 2, is characterized in that: the edge of described friction disc (14) is provided with speed scale marker (11) corresponding to place, miniature gears (12) top; On described top cover (8), be inlaid with for observing the transparent organic glass Sign Board (27) of speed scale marker (11).
4. according to the mechanical type full revolving control handle described in claim 1 or 2 or 3, it is characterized in that: described rotating basis (7) inwall is being equipped with pinch device (24) with lower shaft (5) height corresponding position, described pinch device (24) coordinates with oblong tooth bar (18) butt, thereby guarantees itself and big gear wheel (15) engagement well.
5. according to the mechanical type full revolving control handle described in claim 1 or 2 or 3, it is characterized in that: in the middle of described rotating basis (7) periphery, below shoulder, be provided with the circumferential friction lining (4) for bearing assembly (26) location, described shell (3) inner chamber adapter ring platform place is provided with circumferential null-setting device (19), described circumferential null-setting device (19) has the locking seat (19.2) being fixedly linked with shell (3) inner chamber adapter ring platform, in described locking seat (19.2), be provided with bulb plunger (19.1), described bulb plunger (19.1) and circumferential friction lining (4) butt force fit.
6. according to the mechanical type full revolving control handle described in claim 1 or 2 or 3, it is characterized in that: described cylindrical rack (20) has tooth bar main body (20.1), described tooth bar main body (20.1) upper end is provided with contiguous block (20.2), and described contiguous block (20.2) is connected with the dislocation of oblong tooth bar (18) lower end; Described tooth bar main body (20.1) lower end is provided with guide ring (20.3), described guide ring (20.3) be arranged on orienting sleeve (23) bearing fit in the pilot hole of housing (3) bottom.
7. according to the mechanical type full revolving control handle described in claim 1 or 2 or 3, it is characterized in that: described shell (3) upper end and rotating basis (7) junction are provided with panel (17), described panel (17) is connected with shell (3) by the long spiro nail along circumferentially distributing, thereby form upper and lower back-up ring, the bearing assembly (26) at rotating basis (7) outer wall middle part is fixed; On described panel (17), be inlaid with cold light film sign of direction (16), the wiring of described cold light film sign of direction (16) causes panel (17) below by the perforate on panel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656823.0U CN203544363U (en) | 2013-10-23 | 2013-10-23 | Mechanical full-revolving control handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656823.0U CN203544363U (en) | 2013-10-23 | 2013-10-23 | Mechanical full-revolving control handle |
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| Publication Number | Publication Date |
|---|---|
| CN203544363U true CN203544363U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320656823.0U Expired - Lifetime CN203544363U (en) | 2013-10-23 | 2013-10-23 | Mechanical full-revolving control handle |
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| Country | Link |
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| CN (1) | CN203544363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216460A (en) * | 2014-08-20 | 2014-12-17 | 武汉海王机电工程技术公司 | Electronic coaxial master controller of ship |
| CN104943843A (en) * | 2015-05-22 | 2015-09-30 | 武汉海王机电工程技术公司 | Mechanical full-rotating controlling handle used for ships |
-
2013
- 2013-10-23 CN CN201320656823.0U patent/CN203544363U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216460A (en) * | 2014-08-20 | 2014-12-17 | 武汉海王机电工程技术公司 | Electronic coaxial master controller of ship |
| CN104216460B (en) * | 2014-08-20 | 2015-09-30 | 武汉海王机电工程技术公司 | The coaxial master controller of ship electronic |
| CN104943843A (en) * | 2015-05-22 | 2015-09-30 | 武汉海王机电工程技术公司 | Mechanical full-rotating controlling handle used for ships |
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Granted publication date: 20140416 |