CN204065901U - Speed adjusting lever device - Google Patents
Speed adjusting lever device Download PDFInfo
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- CN204065901U CN204065901U CN201420398535.4U CN201420398535U CN204065901U CN 204065901 U CN204065901 U CN 204065901U CN 201420398535 U CN201420398535 U CN 201420398535U CN 204065901 U CN204065901 U CN 204065901U
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- shell
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Abstract
The utility model provides a kind of speed adjusting lever device, comprise housing, Handleset, turning axle and potentiometer, turning axle is supported in housing, housing is provided with handle elongated hole, one end of Handleset is fixedly connected with turning axle, the other end stretches out outside the handle elongated hole of housing, and the adjuster bar of potentiometer and one end of turning axle are fixedly connected with or make one, and potentiometer is fixing in the enclosure.The utility model structure is simple, and good reliability, installation and maintenance is easy.
Description
Technical field
The utility model relates to a kind of speed adjusting lever device, especially a kind of speed adjusting lever device peculiar to vessel.
Background technology
The joystick mostly hanging oar machine is at present all the speed adopting mechanically operated mode to be controlled the ship of motor by sensor when control rate, and be also adopt reversing cable wire to control sensor to drive motor reversal to realize during reversing, this structure relative complex, poor reliability, installation and maintenance is more loaded down with trivial details.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, good reliability, the speed adjusting lever device that installation and maintenance is easy.
To achieve these goals, the technical solution of the utility model is: a kind of speed adjusting lever device, comprise housing, Handleset, turning axle and potentiometer, turning axle is supported in housing, housing is provided with handle elongated hole, and one end of Handleset is fixedly connected with turning axle, and the other end stretches out outside the handle elongated hole of housing, the adjuster bar of potentiometer and one end of turning axle are fixedly connected with or make one, and potentiometer is fixing in the enclosure.
Described Handleset comprises handle, register pin, push rod, spring and nut, turning axle is provided with rotary shaft hole, the rotary shaft hole of turning axle is passed in one end of handle, nut is connected with the threaded one end of handle, axial spring mounting hole is provided with in handle, push rod is positioned at spring mounting hole, and handle is provided with radial pin-and-hole, register pin is provided with radial direction through hole, register pin is through the radial pin-and-hole of handle, and be sleeved on push rod by radial direction through hole, spring housing is contained on push rod, one end and register pin offset, the other end and nut offset, and the inwall of housing is also provided with the detent matched with register pin.
Described housing comprises protecgulum, shell and bonnet, protecgulum is fixedly connected with the side of shell, bonnet is fixedly connected with the opposite side of shell, clutch shaft bearing and the second bearing is provided with in housing, clutch shaft bearing and protecgulum load, installing plate is provided with in shell, installing plate is provided with dead eye, dead eye load on second bearing and installing plate, clutch shaft bearing load on one end of turning axle and protecgulum, middle part and the second bearing load on installing plate, the other end is through the dead eye on installing plate, and be fixedly connected with the adjuster bar of potentiometer, dividing plate is provided with in shell, dividing plate is provided with partition board hole, potentiometer is fixed on dividing plate, and the adjuster bar of potentiometer is through partition board hole.
Also comprise the first friction disc, the second friction disc, set nut, corrugated gasket and flat shim, first friction disc is fixedly connected with installing plate, second friction disc, corrugated gasket and flat shim are all set with on the rotary shaft, corrugated gasket is between the second friction disc and flat shim, and press-fited by set nut, set nut is threaded with turning axle.
Also comprise cut-off switch, cut-off switch and housing load.
The shell of described housing is cylinder, and handle elongated hole is circumferentially located on cylinder, and described detent is axially located on the inwall being positioned at handle elongated hole middle section of shell.
After adopting said structure, when operating grip assembly, the handle elongated hole of Handleset in housing swings, Handleset driven rotary axle rotates, and turning axle will drive the size of potentiometer regulating resistance, thus regulates the speed of ship speed, this structure is relative to existing mechanical structure, not only structure is simple, good reliability, and installation and maintenance is simple.
Accompanying drawing explanation
Fig. 1 is cut-open view of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is that the handle of Fig. 2 moves to forward travel state schematic diagram;
Fig. 4 is that the handle of Fig. 2 moves to fallback state schematic diagram.
Embodiment
Below in conjunction with the embodiment that accompanying drawing provides, the utility model is described in further detail.
As shown in Fig. 1 ~ 4, a kind of speed adjusting lever device, comprise housing 1, Handleset 2, turning axle 3 and potentiometer 4, turning axle 3 is supported in housing 1, housing 1 is provided with handle elongated hole 1-1, and one end of Handleset 2 is fixedly connected with turning axle 3, and the other end stretches out outside the handle elongated hole 1-1 of housing 1, adjuster bar and one end of turning axle 3 of potentiometer 4 are fixedly connected with or make one, and potentiometer 4 is fixed in shell 1.
Shown in Figure 1, described Handleset 2 comprises handle 2-1, register pin 2-2, push rod 2-3, spring 2-4 and nut 2-5, turning axle 3 is provided with rotary shaft hole 3-1, the rotary shaft hole 3-1 of turning axle 3 is passed in one end of handle 2-1, nut 2-5 is connected with the threaded one end of handle 2-1, axial spring mounting hole 2-1-1 is provided with in handle 2-1, push rod 2-3 is positioned at spring mounting hole 2-1-1, and handle 2-1 is provided with radial pin-and-hole 2-1-2, register pin 2-2 is provided with radial direction through hole 2-2-1, register pin 2-2 is through the radial pin-and-hole 2-1-2 of handle 2-1, and be sleeved on push rod 2-3 by radial direction through hole 2-2-1, spring 2-4 is sleeved on push rod 2-3, one end and register pin 2-2 offset, the other end and nut 2-5 offset, and the inwall of housing 1 is also provided with the detent 1-2 matched with register pin 2-2.Register pin 2-2 will be driven will to move at the inwall of housing 1 when handle 2-1 swings, when moving to detent 1-2 position, register pin 2-2 will snap in detent 1-2, and now ship is halted state, and therefore gear is clear.
Shown in Figure 1, described housing 1 comprises protecgulum 1-3, shell 1-4 and bonnet 1-5, protecgulum 1-3 is fixedly connected with the side of shell 1-4, bonnet 1-5 is fixedly connected with the opposite side of shell 1-4, clutch shaft bearing 5 and the second bearing 5 ' is provided with in housing 1, clutch shaft bearing 5 and protecgulum 1-3 load, installing plate 6 is provided with in shell 1-4, installing plate 6 is provided with dead eye 6-1, second bearing 5 ' and the dead eye 6-1 load on installing plate 6, clutch shaft bearing 5 load on one end of turning axle 3 and protecgulum 1-3, middle part and the second bearing 5 ' load on installing plate 6, the other end is through the dead eye 6-1 on installing plate 6, and be fixedly connected with the adjuster bar of potentiometer 4, dividing plate 7 is also provided with in shell 1-4, dividing plate 7 is provided with partition board hole 7-1, potentiometer 4 is fixed on dividing plate 7, and the adjuster bar of potentiometer 4 is through partition board hole 7-1.In order to allow turning axle 3 coordinate smooth and easy with housing 1, reducing friction, improving serviceable life, potentiometer 4 is installed reliably.
Shown in Figure 1, also comprise the first friction disc 8, second friction disc 9, set nut 10, corrugated gasket 11 and flat shim 13, first friction disc 8 is fixedly connected with installing plate 6, second friction disc 9, corrugated gasket 11 and flat shim 13 are all sleeved on turning axle 3, corrugated gasket 11 between the second friction disc 9 and flat shim 13, and is press-fited by set nut 10, and set nut 10 is threaded with turning axle 3.After having wearing and tearing like this between two friction discs, corrugated gasket 11 will adjust the gap between two friction discs automatically, make handle 2-1 regulate ship speed time more comfortable.
Shown in Figure 1, in order to protect ship security in motion further, also comprise cut-off switch 12, cut-off switch 12 and housing 1 load.
Shown in Fig. 2,3,4, the shell 1-4 of described housing 1 is cylinder, handle elongated hole 1-1 is circumferentially located on cylinder, described detent 1-2 is axially located on the inwall being positioned at handle elongated hole 1-1 middle section of shell 1-4, the structure made is more reliable, and handle 2-1 amplitude of fluctuation increases further.
See Fig. 1, shown in 2, the speed governing gear of handle 2-1 is divided into 3 grades by the utility model, as shown in Figure 3, when handle 2-1 is promoted, turning axle 3 will rotate, potentiometer 4 is driven to rotate, potentiometer 4 will send to controller by the change of resistance, control the pace of ship, as shown in Figure 2, when handle 2-1 is positioned at middle part, register pin 2-2 on handle 2-1 is just in time positioned at the groove 1-2 of positioning housing 1, now ship is just in time positioned at halted state, as shown in Figure 4, when handle is pulled, steady arm controls ship and retreats, the utility model is relative to existing mechanical structure, not only structure is simple, good reliability, and installation and maintenance is simple.
Claims (6)
1. a speed adjusting lever device, it is characterized in that: comprise housing (1), Handleset (2), turning axle (3) and potentiometer (4), turning axle (3) is supported in housing (1), housing (1) is provided with handle elongated hole (1-1), one end of Handleset (2) is fixedly connected with turning axle (3), the other end stretches out the handle elongated hole (1-1) of housing (1) outward, adjuster bar and one end of turning axle (3) of potentiometer (4) are fixedly connected with or make one, and potentiometer (4) is fixed in shell (1).
2. speed adjusting lever device according to claim 1, it is characterized in that: described Handleset (2) comprises handle (2-1), register pin (2-2), push rod (2-3), spring (2-4) and nut (2-5), turning axle (3) is provided with rotary shaft hole (3-1), the rotary shaft hole (3-1) of turning axle (3) is passed in one end of handle (2-1), nut (2-5) is connected with the threaded one end of handle (2-1), axial spring mounting hole (2-1-1) is provided with in handle (2-1), push rod (2-3) is positioned at spring mounting hole (2-1-1), and handle (2-1) is provided with radial pin-and-hole (2-1-2), register pin (2-2) is provided with radial direction through hole (2-2-1), register pin (2-2) is through the radial pin-and-hole (2-1-2) of handle (2-1), and be sleeved on push rod (2-3) by radial direction through hole (2-2-1), spring (2-4) is sleeved on push rod (2-3), one end and register pin (2-2) offset, the other end and nut (2-5) offset, and the inwall of housing (1) is also provided with the detent (1-2) matched with register pin (2-2).
3. speed adjusting lever device according to claim 1 and 2, it is characterized in that: described housing (1) comprises protecgulum (1-3), shell (1-4) and bonnet (1-5), protecgulum (1-3) is fixedly connected with the side of shell (1-4), bonnet (1-5) is fixedly connected with the opposite side of shell (1-4), clutch shaft bearing (5) and the second bearing (5 ') is provided with in housing (1), clutch shaft bearing (5) and protecgulum (1-3) load, installing plate (6) is provided with in shell (1-4), installing plate (6) is provided with dead eye (6-1), second bearing (5 ') and dead eye (6-1) load on installing plate (6), clutch shaft bearing (5) load on one end of turning axle (3) and protecgulum (1-3), middle part and the second bearing (5 ') load on installing plate (6), the other end is through the dead eye (6-1) on installing plate (6), and be fixedly connected with the adjuster bar of potentiometer (4), dividing plate (7) is provided with in shell (1-4), dividing plate (7) is provided with partition board hole (7-1), potentiometer (4) is fixed on dividing plate (7), and the adjuster bar of potentiometer (4) is through partition board hole (7-1).
4. speed adjusting lever device according to claim 3, it is characterized in that: also comprise the first friction disc (8), second friction disc (9), set nut (10), corrugated gasket (11) and flat shim (13), first friction disc (8) is fixedly connected with installing plate (6), second friction disc (9), corrugated gasket (11) and flat shim (13) are all sleeved on turning axle (3), corrugated gasket (11) is positioned between the second friction disc (9) and flat shim (13), and press-fited by set nut (10), set nut (10) is threaded with turning axle (3).
5. speed adjusting lever device according to claim 1, is characterized in that: also comprise cut-off switch (12), cut-off switch (12) and housing (1) load.
6. speed adjusting lever device according to claim 2, it is characterized in that: the shell (1-4) of described housing (1) is cylinder, handle elongated hole (1-1) is circumferentially located on cylinder, and described detent (1-2) is axially located on the inwall being positioned at handle elongated hole (1-1) middle section of shell (1-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398535.4U CN204065901U (en) | 2014-07-18 | 2014-07-18 | Speed adjusting lever device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398535.4U CN204065901U (en) | 2014-07-18 | 2014-07-18 | Speed adjusting lever device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065901U true CN204065901U (en) | 2014-12-31 |
Family
ID=52207366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420398535.4U Active CN204065901U (en) | 2014-07-18 | 2014-07-18 | Speed adjusting lever device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045328A (en) * | 2015-05-26 | 2015-11-11 | 无锡晶磊电子有限公司 | High-voltage suspension regulator |
| CN106347617A (en) * | 2016-10-25 | 2017-01-25 | 常州高尔登科技有限公司 | Paddle hanger for electric ship |
| CN109448480A (en) * | 2018-10-18 | 2019-03-08 | 中国人民解放军陆军炮兵防空兵学院 | Hydraulic crane operation panel simulation device |
-
2014
- 2014-07-18 CN CN201420398535.4U patent/CN204065901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045328A (en) * | 2015-05-26 | 2015-11-11 | 无锡晶磊电子有限公司 | High-voltage suspension regulator |
| CN106347617A (en) * | 2016-10-25 | 2017-01-25 | 常州高尔登科技有限公司 | Paddle hanger for electric ship |
| CN109448480A (en) * | 2018-10-18 | 2019-03-08 | 中国人民解放军陆军炮兵防空兵学院 | Hydraulic crane operation panel simulation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |