CN201821679U - Display device used on combine harvester - Google Patents
Display device used on combine harvester Download PDFInfo
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- CN201821679U CN201821679U CN2010201846931U CN201020184693U CN201821679U CN 201821679 U CN201821679 U CN 201821679U CN 2010201846931 U CN2010201846931 U CN 2010201846931U CN 201020184693 U CN201020184693 U CN 201020184693U CN 201821679 U CN201821679 U CN 201821679U
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- engine
- display board
- warning
- engine speed
- display unit
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Abstract
The utility model provides a display device used on a combine harvester, which not only can display the rotational speed of an engine, but also can warn of the driving motions of the engine and the actions of operation parts; and warning lights are distinguished easily even if a combination design is adopted. The display device comprises a warning part (60) for the engine and a warning part (70) for the operation parts, wherein the warning part (60) for the engine adopts a plurality of warning lights (61, 62 and 63) to display warnings of the driving motions of the engine; the warning lights (61, 62 and 63) are arranged on a display panel (42) in positions on the lower side of an engine revolution meter (50) in the cross direction of a display part; the warning part (70) for the operation parts adopts a plurality of warning lights (71 to 75) to display warnings of the actions of the operation parts; and the warning lights (71 to 75) are arranged on the display panel (42) in positions on one transverse side of the engine revolution meter (50) and are distributed in the vertical direction of the display part.
Description
Technical field
The utility model relates to the combine display unit, and it comprises engine speed indicator with rotation pointer freely and the display board that is provided with described engine speed indicator.
Background technology
As the combine display unit, the display unit that in the past had patent documentation 1 for example to be put down in writing.
The display unit that patent documentation 1 is put down in writing, has the revolution counter 17 that shows engine speed according to the action of pointer 17a, around these revolution counter 17 upsides, along revolution counter 17 paddy is set and stops up emergency warning lamp 29, cutter obstruction emergency warning lamp 30, blinker 31, load emergency warning lamp 37, water temperature emergency warning lamp 32, machine oil emergency warning lamp 33 and charging emergency warning lamp 34.
Patent documentation 1: Japanese kokai publication hei 10-313650 communique (the 0018th paragraph, Fig. 6)
In combine, the display unit of being equipped not only can show engine speed, and can warn driving and the action of homework department and the situation about having problems that must be noted that engine.When the above-mentioned conventional art of this combine display device applications, the problem of the resolution of the configuration design of display unit and emergency warning lamp often takes place.
Promptly, in the occasion of having used conventional art, engine is the configuration that disperses to be positioned at engine speed indicator two cross sides with warning portion and homework department with warning portion, or all emergency warning lamps of a plurality of emergency warning lamps of being had with warning portion of a plurality of emergency warning lamps of being had with warning portion of engine and homework department are arranged in the configuration of the upside of engine speed indicator on every side along engine speed indicator.
When engine is dispersed in two cross sides of engine speed indicator with warning portion and homework department with caveat section, engine usefulness warning portion, engine speed indicator and usefulness warning portion of homework department are transversely arranged along display board, display board must be constituted its lateral length than the long a lot of shape of growing crosswise of above-below direction length, the shape of display unit integral body also becomes the shape of growing crosswise, thereby must be provided for disposing the space of display unit etc. especially, often be difficult to configuration.
On the other hand, all emergency warning lamps that had with warning portion with warning portion and homework department when engine are when arranging around the engine speed indicator, all emergency warning lamps are arranged in row, often are difficult to differentiate the engine emergency warning lamp of warning portion and the emergency warning lamp that homework department uses warning portion.
The utility model content
The purpose of this utility model is, a kind of combine display unit is provided, and it not only can show engine speed, but also can warn motor driven and homework department's action, and it sets design and also differentiates emergency warning lamp easily.
The combine display unit of this 1st utility model comprises the engine speed indicator with rotation pointer freely, the display board that is provided with described engine speed indicator, it is characterized in that,
The engine warning portion that engine-driven warning is shown by a plurality of emergency warning lamps so is located on the described display board at the downside of described engine speed indicator with described a plurality of emergency warning lamps transversely arranged state configuration on display board,
The warning portion of homework department that the warning of homework department being moved by a plurality of emergency warning lamps shows with the cross side of described a plurality of emergency warning lamps state configuration that above-below direction is arranged on display board at described engine speed indicator, so is located on the described display board.
Adopt the structure of this 1st utility model, show engine speed by engine speed indicator, warn driving that must be noted that engine and situation about having problems by engine with the emergency warning lamp of warning portion, warn action that must be noted that homework department and situation about having problems with the emergency warning lamp of warning portion by homework department.
Adopt the structure of this 1st utility model, because engine is configured in the downside of engine speed indicator with warning portion, so compare with the structure in the past that caveat section is dispersed in engine speed indicator two cross sides with homework department with warning portion, engine usefulness warning portion and warning portion of homework department are set when can reduce the lateral length of display board with engine.
Adopt the structure of this 1st utility model, because homework department is arranged in the above-below direction of display board with a plurality of emergency warning lamps of warning portion, so engine warning portion and warning portion of homework department are set when this one side also can reduce the lateral length of display board.
Adopt the structure of this 1st utility model, because engine is arranged in the downside of the horizontal state configuration of display board at engine speed indicator with warning portion with a plurality of emergency warning lamps, homework department is arranged in the cross side of the state configuration of display board above-below direction at engine speed indicator with warning portion with a plurality of emergency warning lamps, be positioned at the downside and the cross side of engine speed indicator so engine can be loose with caveat section with warning portion and homework department, and can make engine inequality with the orientation of the emergency warning lamp in the warning portion with warning portion and homework department, no matter from the aspect of decentralized configuration still from the aspect of orientation, all can differentiate engine easily with the emergency warning lamp of warning portion and homework department emergency warning lamp with warning portion.
Therefore, except engine speed is shown, also must be noted that action of motor driven and homework department and the warning when having problems, but can differentiate the emergency warning lamp that engine is used and homework department uses easily, disposal in the time of suitably warning, and the high-quality combine display unit that sets easily that can obtain not grow crosswise so.
This 2nd utility model is, in the structure of this 1st utility model, the emergency warning lamp that the homework department that described homework department flows with stalk body or grain in a plurality of emergency warning lamps of warning portion uses is compared with the emergency warning lamp that the homework department of storage grain uses and to be configured in the display board upper side.
Adopt the structure of this 2nd utility model, when must be noted that homework department that stalk body or grain flow and situation about having problems, can make the emergency warning lamp of using than the homework department that grain stores and be positioned at the emergency warning lamp action of display board upper side, can aware this warning rapidly.
Situation about having problems in the homework department that stalk body or grain flow is compared with the situation that the homework department that stores grain has problems, reparation that must spend time and maintenance, thereby must long-time interruption operation etc., influence operation easily.But, adopt this 2nd utility model, even must be noted that the homework department that stalk body or grain flow and have problems, all can perceive rapidly and dispose, can make the influence that relates to operation less.
This 3rd utility model is, in the structure of this 1st utility model, or constitute, the described pointer of described engine speed indicator is manipulated into towards the horizontal indication posture of display board and shows stopping of engine, and the described pointer of described engine speed indicator is manipulated into the rated speed that shows engine towards the indication posture of display board top.
Adopt the structure of this 3rd utility model, can be shown as the variation of engine speed when perceiveing operation easily, and obtain compact structure.
That is, when operation, the pointer of engine speed indicator shows rated speed or near the rotating speed it.Like this, when the caused rotation speed change of variation of working load had taken place the engine when operation, near the action of the pointer top ends that is taken place the upper end by engine speed indicator showed, can perceive this rotation speed change easily.
Engine speed indicator can be constituted the only state of compactness of pointer from horizontal indication gesture actions to the indication posture that makes progress.
Therefore, even engine generation rotation speed change during operation also can be discovered and carry out appropriate location rapidly and be put, and can obtain compactness and set design to be easy to the combine display unit.
This 4th utility model is, in the structure of this 3rd utility model, the described pointer of described engine speed indicator is manipulated into the rated speed that indication posture above display board shows engine in the lateral center portion of described display board.
Adopt the structure of this 4th utility model, when engine speed changed when operation, the wobbling action of the pointer that is taken place by the lateral center portion of display board showed, can perceive this rotation speed change.
Therefore, even engine speed changes during operation, also can discover and carry out appropriate location rapidly and put.
This 5th utility model is that in the structure of this 4th utility model, the rotating shaft core of described pointer leans on respect to the horizontal middle mind-set display board lateral misalignment of described display board.
Adopt the structure of this 5th utility model, when pointer showed than the high high speed engine rotating speed of rated speed, the top ends of pointer can be positioned near the horizontal center of display board or its.Like this, when engine takes place than at a high speed rotation speed change of rated speed, show, can perceive this rotation speed change easily by the action of the transverse center of display board or near taken place it pointer top ends.
Therefore, even engine also can be perceiveed and carry out appropriate location rapidly and put than rated speed rotary area generation rotation speed change at a high speed.
This 6th utility model is, in the structure of this 4th utility model, is provided with described engine is separated sign with warning portion and described homework department with what warning portion separated.
When the pointer of engine speed indicator is manipulated into when showing the rated speed of engine towards the indication posture of display board top, pointer surpasses rated speed and indication posture when high-speed side is operated the limit, also becomes the posture towards the display board top of the indication posture that approaches to show rated speed.Like this, between engine usefulness warning portion and usefulness warning portion of homework department, form the mobile part of tip side of pointer at the engine speed indicator cross side at the engine speed indicator downside.That is, form the part that does not have the ID of trace route path that path that the pointer tip side is moved shows between with warning portion with warning portion and homework department, do not utilize ID of trace route path that engine is separated with warning portion with warning portion and homework department at engine.
But, adopt the structure of this 6th utility model, owing to be provided with engine is separated sign with warning portion and homework department with what warning portion separated, therefore, can utilize to separate sign engine is separated with warning portion with warning portion and homework department, can easily differentiate engine with the emergency warning lamp of warning portion and the emergency warning lamp of usefulness warning portion of homework department.
Therefore, can obtain engine speed indicator compactly, simultaneously, when warning takes place, can correctly differentiate the warning that warning that engine uses and homework department use and carry out suitable disposal.
This 7th utility model is, in the structure of this 5th utility model, be provided with described engine is separated sign with warning portion and described homework department with what warning portion separated, be provided with the ID of trace route path of the circular arc that path that described pointer top ends is moved shows on described engine speed indicator, the described sign that separates constitutes the circular arc that the center is identical with described ID of trace route path and radius is identical with described ID of trace route path.
Employing is the structure of the 7th utility model originally, because ID of trace route path is constituted the brief state that continuous circular arc identifies with separating sign, can easily observe engine speed indicator, engine warning portion and warning portion of homework department.
Therefore, be provided with and separate the emergency warning lamp that emergency warning lamp that sign uses with easy discriminating job portion and engine are used, and can easily observe display unit integral body.
This 8th utility model is that in the structure of this 6th utility model, described homework department arranges along the described sign that separates with a plurality of emergency warning lamps of warning portion.
Adopt the originally structure of the 8th utility model,,, can separate into easy resolution engine warning portion and warning portion of homework department so can not make the size of display board too big because the emergency warning lamp that homework department uses is arranged along separating sign.
Therefore, owing to differentiate engine easily with warning portion and warning portion of homework department, so can obtain the combine display unit that display board can too not set greatly and easily.
This 9th utility model is that in the structure of this 3rd utility model, described engine speed indicator is provided with the rotary speed area sign that operation is shown with rotating speed.
Adopt the structure of this 9th utility model,, show that engine is in the operation rotating speed by pointer indication rotary speed area sign.
Therefore, if pointer indicate high rotary area sign and engine carried out rotational speed regulation, then can make engine operation with rotating speed with operation, can carry out operation easily from the rotational speed regulation this respect of engine.
This 10th utility model is, in the structure of this 9th utility model, the rotary speed area that the described pointer of described engine speed indicator is used in operation and the unit speed of engine change corresponding and are rotated the angle of oscillation of operation, set more correspondingly at the rotary area of the rotary speed area low speed of using than operation with the unit speed variation of engine than described pointer and the angle of oscillation that is rotated operation greatly.。
Adopt the structure of this 10th utility model, constitute revolution counter compactly,, also can carry out rapid and suitable disposal even the rotating speed of engine changes during operation simultaneously.
Promptly, when operation during engine generation rotation speed change, the situation that is set at low rotation speed with engine is compared, even the change in rotational speed amount is identical, pointer is wobbling action significantly also, can easily perceive rotation speed change by the bigger wobbling action of pointer, can carry out suitable disposal rotation speed change.
And, setting the situation identical with the beat of pointer angle in high speed rotating zone for the beat of pointer angle that the unit speed variation low speed rotation zone and engine is corresponding compares, the angle of oscillation in low speed rotation zone is little, the corresponding total length of the mobile route of pointer that makes shortens, and can obtain engine speed indicator compactly.
Therefore, can obtain engine speed indicator compactly,, avoid engine to be in overload state easily even engine generation rotation speed change during operation simultaneously also can be carried out suitable disposal.
This 11st utility model is, in the structure of this 10th utility model, described engine speed indicator is provided with the slow-speed of revolution sign that shows minimum speed, and this minimum speed is used for that using advances uses stepless speed change device.
Adopt the structure of this 11st utility model, the low speed side by pointer indication slow-speed of revolution sign shows that engine is in the rotating speed that is unsuitable for using stepless speed change device.
Therefore, when engine speed drops to when being unsuitable for using the rotating speed of stepless speed change device, pointer is positioned at the low speed side of slow-speed of revolution sign, can discern easily and suitably thus, and can carry out suitable disposal.
This 12nd utility model is, in the structure of this 1st utility model, described display board constitutes edge lengths than long trapezoidal of following edge lengths, between one jiao and the described engine speed indicator about avris on the described display board and described display board on another angle, the left and right sides of avris and described homework department with warning portion between, be provided with blinker.
Adopt the structure of this 12nd utility model, can not make the size of display board too big, can be on display board the bight, the left and right sides of avris, the state of observation easily to leave appropriate intervals with engine speed indicator or homework department with warning portion is provided with blinker.
Therefore, the combine display unit that can obtain that blinker can be set with the state of easy observation and display board too is configured greatly and easily.
This 13rd utility model is in the structure of this 12nd utility model, with the cross side of warning portion and the downside of warning portion of described homework department, to be provided with liquid crystal display part at described engine.
Adopt the structure of this 13rd utility model, because engine is positioned at the downside of engine speed indicator with warning portion, homework department is positioned at the cross side of engine speed indicator with warning portion, so can utilize and be formed at engine and with the space of the downside of warning portion liquid crystal display part is set with the cross side of warning portion and homework department, can not make the size of display board too big, can carry out digital display storage capacity of power fuel etc.
Can obtain a kind of combine display unit, can carry out the digital display that storage capacity to power fuel gives digital display etc. in the lump, display board can be too big and set easily simultaneously.
This 14th utility model is, in the structure of this 6th utility model, the part that sign is positioned at that separates of described engine speed indicator, display board constitutes, and the display area that two sides had is for surpassing 1/2 size of display board integral body display area.
This 15th utility model is that in arbitrary structure of this 1st～the 14th utility model, described engine speed indicator is arranged on the horizontal center C with respect to described display board, to the position of described display board cross side bias.
Description of drawings
Fig. 1 is the end view of expression combine integral body.
Fig. 2 is the vertical view of expression combine integral body.
Fig. 3 is the vertical view of expression Drive Section.
Fig. 4 is the vertical view of expression display unit.
Fig. 5 a is the vertical view of the demonstration low speed state of expression engine speed indicator, Fig. 5 b is the vertical view of the demonstration operation of expression engine speed indicator with the rotating speed state, Fig. 5 c is the vertical view of the demonstration rated speed state of expression engine speed indicator, and Fig. 5 d is the vertical view of the demonstration high-speed state of expression engine speed indicator.
Embodiment
Example of the present utility model is described below with reference to the accompanying drawings.
Fig. 1 is the end view of combine integral body that expression is equipped with the combine display unit of the utility model example.Fig. 2 is the vertical view of combine integral body that expression is equipped with the combine display unit of the utility model example.As shown in these figures, be equipped with the combine of the combine display unit of the utility model example, the body 2 of advancing with the crawler- tread 1,1 that is equipped with pair of right and left, rear portion side at the organism frame 3 of the body 2 of advancing, have the sheller unit 4 and the grain case 5 that follow the into transversely arranged setting of body, have the pre-treatment portion 10 that extracts that is connected with feeder 11 in the front portion of sheller unit 4.
This combine carries out harvest operation to paddy and wheat.
That is, the body 2 of advancing has the Drive Section 6 of having equipped driver's seat 6a, becomes to ride in the ride-type of handling on this Drive Section 6.The body 2 of advancing has the engine 7 that is located at driver's seat 6a below, and the driving force of utilizing this engine 7 to be exported drives pair of right and left moving device 1,1 it is advanced automatically.
The feeder 11 that extracts pre-treatment portion 10 swings up and down freely and is connected with the front portion of sheller unit 4.Swing up and down operation feeder 11 by lift cylinders (not shown), extract pre-treatment portion 10 and drop near the decline job state the ground and extract between the non-job state of rising that device 13 rises from ground higherly and carry out lifting at the device 13 that extracts of barber's clippers shape, this extracts device 13 and is arranged on the portion that the extracts framework 12 that is connected with the leading section of feeder 11.
Extract pre-treatment portion 10 when being declined to become the decline job state and the body 2 of advancing being advanced when making, extract pre-treatment portion 10 and utilize pair of right and left to divide careless part 14,14 will erect paddy stalk (Japanese: Zhi Li Grains
) be separated into and extract object and the non-setting paddy stalk that extracts object, utilize the fringe tip that fork 15a will extract the setting paddy stalk of object (Japanese: the fringe earlier) side of taking off of driven in rotation swiveling wheel 15 freely to take off to the inside that extracts portion's framework 12, utilize simultaneously and extract the stalk root side that device 13 will extract the setting paddy stalk of object and extracted, utilize traverse feed auger 16 will extract the front side of paddy stalk traverse feed to feeder 11, utilize feeder 11, with arriving the front side of feeder 11 and utilizing the taking off bar 16a of traverse feed auger 165 and taken off the front portion that the paddy stalk is transported to sheller unit 4 that extracts of holding together to supply to feeder 11 top portions, supply to the paddy stalk dispensing port of sheller unit 4 then to the integrality of the fringe tip with pole-footing portion.
The stalk root that extracts the paddy stalk that sheller unit 4 will supply to paddy stalk dispensing port to the integral body of the fringe tip is directed to process chamber and carries out threshing by the processing cylinder that rotates and handle; utilizing screening portion is first handled thing, second handled thing and dust with the Screening Treatment of threshing paddy stalk; the utilization device 8 (with reference to Fig. 2) of winnowing will supply to grain case 5 as the grain of first handled thing; second handled thing is turned back to screening portion, stalk dust such as (Japaneses: take off Grains row ワ ラ) is arranged in threshing discharged to the rear side of threshing body from the outlet 4a that is positioned at the threshing After-Body.
5 pairs of grain from the device 8 of winnowing of grain case reclaim storage.This grain case 5 have upright be located at grain case 5 rear sides, follow the longitudinal spiral formula conveyer 9a that body above-below direction into is provided with, with swing up and down the horizontal helicoid conveyer 9b that is connected with the upper end of this longitudinal spiral formula conveyer 9a freely, utilize longitudinal spiral formula conveyer 9a and laterally helicoid conveyer 9b the grain that stores is transferred out.
Fig. 3 is the advance vertical view of Drive Section 6 of body 2 of expression.As this figure and shown in Figure 2, advance the Drive Section 6 of body 2 except having driver's seat 6a, also have Drive Section floor 20, the control tower 21 that is located at 6a the place ahead, driver's seat that is located at 6a front lower place, driver's seat, the transverse driving plate 22 that is located at the horizontal side of 6a, driver's seat.
As shown in Figure 3, transverse driving plate 22 has main shift lever 23 and the secondary gear lever 24 that is located at transverse driving plate 22 front, and has the accelerator rod 25 that is located at transverse driving plate 22 rear end side, extracts clutch lever 26 and threshing clutch lever 27.
Promptly, main shift lever 23 quilts are to the body fore-and-aft direction swinging operation of advancing, thereby stepless speed change device 28 is carried out variable speed operation, the driving direction of pair of right and left moving device 1,1 is altered to forward and backward, and to pair of right and left moving device 1,1 forward and actuating speed backward carry out stepless change.
The operating portion interlock of advancing and using secondary speed-changing device (not shown) that secondary gear lever 24 is inner with being positioned at the gearbox 29 (with reference to Fig. 1) of advancing, and the gearbox 29 of advancing is located at the leading section of organism frame 3.That is, secondary gear lever 24 is by to the body fore-and-aft direction swinging operation of advancing, thereby carries out variable speed operation to advancing with secondary speed-changing device, and pair of right and left moving device 1,1 speed change is become at a high speed and low speed.
As shown in Figure 3, control tower 21 has preceding driving plate 30 and the fixed handle 31 that is located at its upper end, and has and drive the stacked switch 32 on the plate 30, the display unit 40 that relates to the utility model embodiment, key switch, control stick 33 and wheel elevating lever 34 before following that body into is transversely arranged and being located at.
Fig. 4 is the vertical view of expression display unit 40.As shown in the drawing, display unit 40 has instrument box 41, is installed in the display board 42 on these instrument box 41 tops, and has: with respect to the center C of the left and right directions of display board 42 and be located to bias engine speed indicator 50 on the display board 42 to the left; Be located at the engine warning portion 60 on the display board 42 with being configured in engine speed indicator 50 downsides; Be located at the warning portion 70 of homework department on the display board 42 with being configured in engine speed indicator 50 right cross sides; Be configured in engine with the right cross side of warning portion 60 and homework department with the downside of warning portion 70 be located at liquid crystal display part 43 on the display board 42; And be located at blinker 44a, 44b on the left and right end portions of avris on the display board 42.
Left and right directions indicator lamp 44a, 44b are according to from the operation information of stacked switch 32 and by controller 45 operations.Left direction indicator lamp 44a represents the light on and off of the direction guidance lighting device 35 in left side by being operated by light on and off, and right direction indicator lamp 44b is by being operated the light on and off of the direction guidance lighting device 35 on expression right side by light on and off.
On rotating speed dash board 51, be provided with following sign: ID of trace route path 53 with circular arc of path L3; The slow-speed of revolution sign 54 that overlaps with the mid portion of ID of trace route path 53; The specified rotary area sign 55 that partially overlaps with the height of ID of trace route path 53 rotation side; And and in the slow-speed of revolution sign 54 of ID of trace route path 53 and the high rotary area sign 56 that partially overlaps between the specified rotary area sign 55.
The rotating shaft core P that ID of trace route path 53 forms with pointer 52 is the circular arc at center, the path that tip side moved of expression pointer 52.Slow-speed of revolution sign 54, high rotary area sign and specified rotary area sign 55 along the length on the direction of pointer 52 length directions, greater than ID of trace route path 53 along the length on the direction of pointer 52 length directions (transverse width of ID of trace route path 53).Specified rotary area sign 55 is to be positioned at the central portion of the left and right directions of display board 42 with respect to a little state that departs to display board left side cross side of horizontal center C of display board 42.
That is to say that engine speed indicator 50 is according to from the detection information of the speed probe (not shown) of engine 7 and by controller 45 rotary manipulation pointers 52, the rotating speed that action and each sign 54,56,55 by pointer 52 shows engine 7.
That is, as shown in Figure 4, when pointer 52 when the lower end side of rotating speed dash board 51 is manipulated into the horizontal indication posture of display board, the end of pointer 52 indication ID of trace route paths 53 top sides, engine speed indicator 50 shows that engines 7 stop.
Fig. 5 a is the vertical view of the demonstration low speed state of expression engine speed indicator 50.As shown in the drawing, when the pointer 52 of engine speed indicator 50 is operated into indication posture behind display board upper side swing set angle from the indication posture of Fig. 4, pointer 52 is just indicated slow-speed of revolution sign 54, and the rotating speed of expression engine 7 is for can be driven into rotating speed minimum in the rotating speed that can use electrodeless variable-speed device 28 states.
Fig. 5 b is the vertical view of the demonstration operation of expression engine speed indicator 50 with the rotating speed state.As shown in the drawing, when the pointer 52 of engine speed indicator 50 is operated into indication posture behind display board upper side swing set angle from the indication posture of Fig. 5 a, pointer 52 is just indicated high rotary area sign 56, and the rotating speed of expression engine 7 is the operation rotating speeds that are fit to operation.
Fig. 5 c is the vertical view of the demonstration rated speed state of expression engine speed indicator 50.As shown in the drawing, when the pointer 52 of engine speed indicator 50 is operated into indication posture behind the right cross side swing of display board set angle from the indication posture of Fig. 5 b, pointer 52 is just indicated specified rotary area sign 55, and the rotating speed of expression engine 7 is best suited for the rated speed of operation.
Fig. 5 d is the vertical view of the demonstration high speed rotating speed state of expression engine speed indicator 50.As shown in the drawing, when the pointer 52 of engine speed indicator 50 is operated into indication posture behind the right cross side swing of display board set angle from the indication posture of Fig. 5 c, pointer 52 is just indicated the terminal part of ID of trace route path 53, and the rotating speed of expression engine 7 is than rated speed at a high speed high rotating speed also.
Controller 45 is set the angle of oscillation of the pointer 52 under first kind of occasion for bigger than the angle of oscillation of the pointer 52 under second kind of occasion, first kind of occasion is meant that the pointer 52 at engine speed indicator 50 is positioned at as operation with changing the occasion of rotary manipulation pointer 52 accordingly with the unit speed of engine 7 under the state of the high rotary area sign 56 of high rotary area and specified rotary area sign 55, and second kind of occasion is meant that the unit speed that is positioned under the state of the rotary area that identifies 56 low speeds than high rotary area with engine 7 at pointer 52 changes the occasion of rotary manipulation pointer 52 accordingly.
Promptly, when unit speed being set at for example 100 commentaries on classics, then be positioned under the state of high rotary area sign 56 and specified rotary area sign 55 at pointer 52, rotation speed change according to engine 7 becomes 100 to change, increase side or reduce side and make the angle of indicating positions the indicating positions wobbling action to change after of pointer 52 before change, identify under the state of rotary area of 56 low speed greater than being positioned at pointer 52 than high rotary area, rotation speed change according to engine 7 becomes 100 to change, increase side or reduce side and make the angle of indicating positions the indicating positions wobbling action to change after of pointer 52 before the conversion.
Therefore, occasion when pointer 52 is positioned at operation is than the occasion that is positioned at than the rotary area of high rotary area low speed, even the variable quantity of engine speed is identical, also can change thereby perceive engine 7 rotating speeds easily with the bigger and easy noticeable state rotary manipulation pointer 52 in the wobbling action angle of pointer 52.
Engine has three emergency warning lamps 61,62,63 with warning portion 60, they are located at the position that is positioned at engine speed indicator 50 downsides of display board 42 with being listed as along the transversely arranged one-tenth one of display board, detection information according to the cooling-water temperature sensor of using from engine (not shown), oil pressure sensor (not shown) and charge in batteries sensor (not shown), operate three emergency warning lamps 61,62,63 by controller 45, represent must be noted that the driving of engine 7 and situation about having problems by three emergency warning lamps 61,62,63.
That is, engine is with warning portion 60, by first emergency warning lamp, the 61 bright lamps in three emergency warning lamps 61,62,63, warns the coolant water temperature of engine 7 to rise to be set to and causes the engine 7 undue design temperatures that heat up easily.
Engine is with warning portion 60, by second emergency warning lamp, the 62 bright lamps in three emergency warning lamps 61,62,63, warns engine to drop to the electric power of accumulator and is set to the setting electric power that causes engine 7 poor startings easily.
Engine, is warned the engine oil pressure that is supplied in engine 7 lubricated usefulness to drop to and is set to the setting low-pressure that causes engine 7 insufficient lubrications easily by the 3rd emergency warning lamp 63 bright lamps in three emergency warning lamps 61,62,63 with warning portion 60.
Homework department has five emergency warning lamps 71～75 arranging the position that is positioned at engine speed indicator 50 right cross sides of being located at display board 42 along the display board above-below direction with warning portion 70, and the demonstration 71a～75a that is located at each emergency warning lamp 71～75 cross side.
Five emergency warning lamps 71～75 are arranged along the sign 80 that separates of circular arc, become circular arc and arrange, circular arc separate that sign 80 is located at display board 42 use position between the warning portion 70 in engine speed indicator 50 and homework department.Each shows that 71a～75a utilizes literal and symbol to represent whether pairing emergency warning lamp 71～75 is equivalent to some in the efferent of second handled thing of row's stalk discharge portion of the pre-treatment portion 10 that extracts, sheller unit 4 as homework department, sheller unit 4 screening portions and the threshing case 5.
That is to say, warning portion 70 of homework department, according to from the paddy stalk quantity sensor (not shown) that extracts pre-treatment portion 10, the straw-discharging amount sensor (not shown) of sheller unit 4, the detection information of the storage capacity sensor (not shown) of grain quantity sensor (not shown) and grain case 5, operate five emergency warning lamps 71～75 by controller 45, warn the pre-treatment portion 10 that extracts that must be noted that by five emergency warning lamps 71～75, row's stalk discharge portion of sheller unit 4, the efferent of second handled thing of sheller unit 4 screening portions and the action of threshing case 5 and situation about having problems.
Promptly, warning portion 70 of homework department, by first emergency warning lamp, the 71 bright lamps that are positioned at the superiors in five emergency warning lamps 71～75, warn to extract the paddy stalk amount that extracts the feeder 11 that the paddy stalk flows to be increased to be set to the set amount that causes the paddy stalk to stop up easily.
Homework department is with warning portion 70, by undermost the 5th emergency warning lamp 75 bright lamps in five emergency warning lamps 71～75, warns grain storage capacity in the grain case 5 to reach 1/2 amount of tankage.
Liquid crystal display part 43 has 43a of fuel quantity ga(u)ge portion and the 43b of timetable portion that is positioned at the display board above-below direction with arranging.The 43a of fuel quantity ga(u)ge portion is according to by controller 45 operations, the fuel storage amount of engine 7 usefulness being carried out digital display from the detection information of the storage capacity sensor of fuel tank (not shown) (passing the art diagram).The 43b of timetable portion is according to from the detection information of the turn-sensitive device of engine 7 and by controller 45 operations, and the working time of engine 7 is carried out digital display.
As shown in Figure 4, the sign 80 that separates of circular arc is positioned at the right cross side of engine speed indicator 50 with the state that engine is separated with warning portion 70 with warning portion 60 and homework department, thereby differentiates the emergency warning lamp 61,62,63 of engine usefulness warning portion 60 and the emergency warning lamp 71～75 of usefulness warning portion of homework department 70 easily.
This separates the identical circular arc of ID of trace route path 53 that sign 80 constitutes the ID of trace route path 53 of center and engine speed indicator 50 identical and radius and engine speed indicator 50, separate identify 80 and ID of trace route path 53 become continuous circular arc.
Sign 80 parts that are positioned at that separate of engine speed indicator 50, display board 42 constitute, and the display area that two sides had is observed the demonstration of engine speed indicator 50 easily for 1/2 size above display board 42 whole display areas.
Practicality on the industry
The utility model except the stalk root that can be used for extracting the paddy stalk to fringe whole being fed into the employed display unit of united reaper of sheller unit slightly, the fringe that also can be used for extracting the paddy stalk slightly side is fed into the employed display unit of united reaper of sheller unit.
Claims (15)
1. a combine display unit comprises the engine speed indicator with rotation pointer freely, the display board that is provided with described engine speed indicator, it is characterized in that,
The engine warning portion that engine-driven warning is shown by a plurality of emergency warning lamps so is located on the described display board at the downside of described engine speed indicator with described a plurality of emergency warning lamps transversely arranged state configuration on display board,
The warning portion of homework department that the warning of homework department being moved by a plurality of emergency warning lamps shows with the cross side of described a plurality of emergency warning lamps state configuration that above-below direction is arranged on display board at described engine speed indicator, so is located on the described display board.
2. combine display unit as claimed in claim 1, it is characterized in that, the emergency warning lamp that the homework department that described homework department flows with stalk body or grain in a plurality of emergency warning lamps of warning portion uses is compared with the emergency warning lamp that the homework department that stores grain uses and to be configured in the display board upper side.
3. combine display unit as claimed in claim 1, it is characterized in that, the described pointer of described engine speed indicator is manipulated into towards the horizontal indication posture of display board and shows stopping of engine, and the described pointer of described engine speed indicator is manipulated into the rated speed that shows engine towards the indication posture of display board top.
4. combine display unit as claimed in claim 3 is characterized in that, the described pointer of described engine speed indicator is manipulated into the rated speed that indication posture above display board shows engine in the lateral center portion of described display board.
5. combine display unit as claimed in claim 4 is characterized in that, the rotating shaft core of described pointer is with respect to the horizontal horizontal bias of middle mind-set display board of described display board.
6. combine display unit as claimed in claim 4 is characterized in that,
Be provided with described engine is separated sign with warning portion and described homework department with what warning portion separated.
7. combine display unit as claimed in claim 5 is characterized in that, is provided with described engine is separated sign with warning portion and described homework department with what warning portion separated,
On described engine speed indicator, be provided with the ID of trace route path of the circular arc that path that described pointer top ends is moved shows,
The described sign that separates constitutes the circular arc that the center is identical with described ID of trace route path and radius is identical with described ID of trace route path.
8. combine display unit as claimed in claim 6 is characterized in that, described homework department arranges along the described sign that separates with a plurality of emergency warning lamps of warning portion.
9. combine display unit as claimed in claim 3 is characterized in that, described engine speed indicator is provided with the high rotary area sign that operation is shown with rotating speed.
10. combine display unit as claimed in claim 9, it is characterized in that, the high rotary area that the described pointer of described engine speed indicator is used in operation and the unit speed of engine change corresponding and are rotated the angle of oscillation of operation, set more correspondingly at the rotary area of the high rotary area low speed of using than operation with the unit speed variation of engine than described pointer and the angle of oscillation that is rotated operation greatly.
11. combine display unit as claimed in claim 10 is characterized in that, described engine speed indicator is provided with the slow-speed of revolution sign that shows minimum speed, and this minimum speed is used for that using advances uses stepless speed change device.
12. combine display unit as claimed in claim 1, it is characterized in that, described display board constitutes edge lengths than long trapezoidal of following edge lengths, between one jiao and the described engine speed indicator about avris on the described display board and described display board on another angle, the left and right sides of avris and described homework department with warning portion between, be provided with blinker.
13. combine display unit as claimed in claim 12 is characterized in that, with the cross side of warning portion and the downside of warning portion of described homework department, is provided with liquid crystal display part at described engine.
14. combine display unit as claimed in claim 6, it is characterized in that, the part that sign is positioned at that separates of described engine speed indicator, display board constitutes, and the display area that two sides had is for surpassing 1/2 size of the whole display area of display board.
15., it is characterized in that described engine speed indicator is arranged on the horizontal center C with respect to described display board, to the position of described display board cross side bias as each described combine display unit in the claim 1～14.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-108209 | 2009-04-27 | ||
| JP2009108209A JP5291525B2 (en) | 2009-04-27 | 2009-04-27 | Combine display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821679U true CN201821679U (en) | 2011-05-11 |
Family
ID=43314393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201846931U Expired - Lifetime CN201821679U (en) | 2009-04-27 | 2010-04-23 | Display device used on combine harvester |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5291525B2 (en) |
| CN (1) | CN201821679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532176A (en) * | 2016-02-22 | 2016-05-04 | 山东常林农业装备股份有限公司 | Bi-directional side-turning grain unloading mechanism for harvester |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016078705A (en) * | 2014-10-17 | 2016-05-16 | ヤンマー株式会社 | Display device of work vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6087096U (en) * | 1983-11-18 | 1985-06-15 | ヤンマー農機株式会社 | work machine |
| JP3497379B2 (en) * | 1997-05-02 | 2004-02-16 | 株式会社クボタ | Work machine |
| JP3506924B2 (en) * | 1998-10-09 | 2004-03-15 | 株式会社クボタ | Control device for work vehicle |
| JP3520013B2 (en) * | 2000-01-14 | 2004-04-19 | 株式会社クボタ | Work machine display |
| JP2001245523A (en) * | 2001-02-20 | 2001-09-11 | Yanmar Agricult Equip Co Ltd | Combine |
| JP2004283129A (en) * | 2003-03-25 | 2004-10-14 | Mitsubishi Agricult Mach Co Ltd | Display device of mobile farm machine |
| JP2009171911A (en) * | 2008-01-28 | 2009-08-06 | Mitsubishi Agricult Mach Co Ltd | Combine harvester |
-
2009
- 2009-04-27 JP JP2009108209A patent/JP5291525B2/en active Active
-
2010
- 2010-04-23 CN CN2010201846931U patent/CN201821679U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532176A (en) * | 2016-02-22 | 2016-05-04 | 山东常林农业装备股份有限公司 | Bi-directional side-turning grain unloading mechanism for harvester |
| CN105532176B (en) * | 2016-02-22 | 2017-11-07 | 山东常林农业装备股份有限公司 | A kind of cropper turns over unloading mechanism with Two-way side |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5291525B2 (en) | 2013-09-18 |
| JP2010252721A (en) | 2010-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |
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| CX01 | Expiry of patent term |