CN104854980A - Control mechanism of crawler self-propelled rotovator - Google Patents
Control mechanism of crawler self-propelled rotovator Download PDFInfo
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- CN104854980A CN104854980A CN201510053137.8A CN201510053137A CN104854980A CN 104854980 A CN104854980 A CN 104854980A CN 201510053137 A CN201510053137 A CN 201510053137A CN 104854980 A CN104854980 A CN 104854980A
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- lever
- seat
- quick change
- secondary gear
- rotovator
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Abstract
The invention relates to a control mechanism of a crawler self-propelled rotovator. According to the operation habits of drivers and the frequency of operation and utilization, the main control lever is arranged at the left front part of a seat; a steering lift lever is arranged at the right front part of the seat; an auxiliary gearshift lever is arranged at the left rear part of the seat; the high-low gearshift lever is arranged at the right rear part of the seat; the steering lift level can be utilized for left-right steering of the crawler self-propelled rotovator and lifting of a three-point suspension device and an obstacle clearing device. Meanwhile, humanized facilities are arranged within a visual range of normal operation of the control mechanism, so that the drivers can control the crawler self-propelled rotovator more comfortably, rapidly and safely.
Description
Technical field
The present invention relates to field of agricultural machinery, relate to a kind of operating mechanism of caterpillar band self-propelled rotovator more specifically.
Background technology
Caterpillar tractor or the caterpillar band self-propelled rotovator left and right turn of tradition mechanical speed change need 2 handles, and hanger bracket is elevated 1 handle; Adopt the caterpillar tractor of HST infinitely variable speeds walking or the left and right turn of caterpillar band self-propelled rotovator and hanger bracket lifting is each arranges 1 handle, cause operating grip many, inconvenient operation.Left and right turn control stick is arranged on operator front, and major-minor variable speed control stick is arranged on left side, occurs that left and right is uneven, i.e. right hand space, and the situation that left hand does very much.And when handling, driver leans forward, and comfortableness is poor.On control panel, operating grip causes control panel that area can be utilized to reduce more, cannot increase hommization facility, affect safety in the visual sight line of normal operating.
Summary of the invention
In order to solve the problem, provide a kind of easy to operate rotovator operating mechanism, the present invention is achieved in that
The invention provides a kind of operating mechanism of caterpillar band self-propelled rotovator, comprise seat, master lever, elevating lever, secondary gear lever, height quick change lever, solenoid-operated switch, rotary tillage equipment, barrier clearing device, three point linkage is elevated; It is characterized in that, the left front portion of seat arranges master lever, right front portion arranges and turns to elevating lever, left back portion arranges secondary gear lever, right back portion arranges height quick change lever, master lever is less than the distance of secondary gear lever apart from seat apart from the distance of seat, turns to upgrading bar to be less than the distance of height quick change pin apart from seat apart from the distance of seat, turns to elevating lever can realize the lifting of the left and right turn of complete machine, three point linkage and barrier clearing device.
Turn on elevating lever and arrange solenoid-operated switch, solenoid-operated switch controls the lifting of barrier clearing device.
Different according to the custom of operator, the position of master lever and elevating lever can be exchanged mutually, and the position of secondary gear lever and height quick change pin can be exchanged mutually.The position of master lever and secondary gear lever can be exchanged mutually, and the position of elevating lever and height quick change pin can be exchanged mutually.
Consider based on ergonomics optimization, between the rotational area of master lever, elevating lever, secondary gear lever, height quick change lever be and horizontal plane angle is between 30 degree to 145 degree.
The present invention due to according to the frequency of utilization of operating habit and action bars by action bars reasonable layout around seat, by master lever the highest for frequency of utilization with turn to elevating lever to be arranged at the front left side of seat and the forward right side of seat respectively, left and right operates control machine simultaneously, the too busy right hand of left hand can not be caused too not busy, be reasonably assigned with the workload of two hands.Left hand controls forward-reverse, and the right hand control that swings turns to, and front and back control the lifting of three point linkage.And be provided with a solenoid-operated switch turning on elevating lever, the lifting of manipulation barrier clearing device.One lever operation realizes left and right turn, post suspending frame is elevated, preposition barrier clearing device is elevated three functions.Decrease the quantity of operating grip, decrease maloperation when changing bar operation, improve operating efficiency.Meanwhile, distribute about action bars, right hand control turns to, the lifting of front and back hanger, left hand controls advance and falls back.Operator two arm is naturally drooped supported, not easily feel tired.
Accompanying drawing explanation
Fig. 1 operating mechanism is arranged on the front view on caterpillar band self-propelled rotovator
Fig. 2 operating mechanism is arranged on the vertical view on caterpillar band self-propelled rotovator
Wherein: 42--seat; 441--master lever; The secondary gear lever of 442--; 445--height quick change lever; 446--turns to elevating lever; 446g--solenoid-operated switch; 73--three point linkage; 81--rotovator; 82--barrier clearing device
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further detailed, but this embodiment is only preferred embodiment of the present invention, concerning those skilled in the art, is easy to expect extra advantage and amendment.Therefore, the scope of broadness of the present invention can not be limited in detail described herein and typical embodiment.Accordingly, do not depart from the various amendments that the general spirit of concept of the present invention or scope make all should fall into additional claim and come with the protection domain of their equivalences.
As shown in Figure 1, the operating mechanism of caterpillar band self-propelled rotovator of the present invention, the left front portion of seat 42 arranges master lever 441, right front portion arranges and turns to elevating lever 446, left back portion arranges secondary gear lever 442, right back portion arranges height quick change lever 445, master lever 441 is less than the distance of secondary gear lever 442 apart from operator apart from the distance of operator, turn to upgrading bar 446 to be less than the distance of height quick change pin 445 apart from operator apart from the distance of operator, turn to elevating lever 446 can realize the lifting of the left and right turn of running gear 1, three point linkage 73 and barrier clearing device 82.
Here mainly according to operating frequency and operating habit from the close-by examples to those far off, from left to right action bars distribution is positioned at around seat 42, from operator nearest be respectively the master lever 441 being positioned at seat 42 front left side that frequency of utilization is the highest and be positioned at seat 42 forward right side turn to elevating lever 446.Master lever 441 complete machine advance forward, backward complete machine retreat, and need according to speed the amplitude of fluctuation adjusting master lever 441.Turn to elevating lever about 446 to advance the left and right turn that can control complete machine, front and back advance can control swinging up and down of rotovator 81.Secondary gear lever 442 is separately positioned on the left back portion of seat 42 and right back portion with height quick change lever 445.Secondary gear lever 442 needs to carry out speed change according to the speed of travel, and height quick change lever 445 controls the rotating speed (forward for reducing rotovator 81 rotating speed, backward for improving the rotating speed that rotovator 81 operates) that rotovator 81 operates.
Elevating lever 446 is arranged solenoid-operated switch 446g, solenoid-operated switch 446g controls the lifting of barrier clearing device 82.
Consider based on ergonomics optimization, between the rotational area of master lever, elevating lever, secondary gear lever, height quick change lever be and horizontal plane angle is between 30 degree to 145 degree.
Claims (4)
1. the operating mechanism of a caterpillar band self-propelled rotovator, comprise seat (42), master lever (441), elevating lever (446), secondary gear lever (442), height quick change lever (445), solenoid-operated switch (446g), rotary tillage equipment (81), barrier clearing device (82), three point linkage lifting (73), it is characterized in that, the left front portion of seat (42) arranges master lever (441), right front portion arranges and turns to elevating lever (446), left back portion arranges secondary gear lever (442), right back portion arranges height quick change lever (445), master lever (441) is less than the distance of secondary gear lever (442) apart from seat (42) apart from the distance of seat (42), upgrading bar (446) is turned to be less than the distance of height quick change pin (445) apart from seat (42) apart from the distance of seat (42), turn to elevating lever (446) that the left and right turn of complete machine can be realized, the lifting of three point linkage (73) and barrier clearing device (82).
2. the operating mechanism of caterpillar band self-propelled rotovator as claimed in claim 1, it is characterized in that turning on elevating lever (446) and arrange solenoid-operated switch (446g), solenoid-operated switch (446g) controls the lifting of barrier clearing device (82).
3. the operating mechanism of caterpillar band self-propelled rotovator as claimed in claim 1 or 2, it is characterized in that the location swap of described master lever (441) and elevating lever (446), the position of secondary gear lever (442) and height quick change pin (445) can exchange.
4. the operating mechanism of the caterpillar band self-propelled rotovator as described in claim 1 or 2 or 3, it is characterized in that described master lever (441), elevating lever (446), secondary gear lever (442), height quick change lever (445) rotational area between for and horizontal plane angle be between 30 degree to 145 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053137.8A CN104854980B (en) | 2015-02-02 | 2015-02-02 | A kind of operating mechanism of caterpillar band self-propelled rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053137.8A CN104854980B (en) | 2015-02-02 | 2015-02-02 | A kind of operating mechanism of caterpillar band self-propelled rotary cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104854980A true CN104854980A (en) | 2015-08-26 |
| CN104854980B CN104854980B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510053137.8A Active CN104854980B (en) | 2015-02-02 | 2015-02-02 | A kind of operating mechanism of caterpillar band self-propelled rotary cultivator |
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| CN (1) | CN104854980B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325085A (en) * | 2015-12-02 | 2016-02-17 | 吴勇智 | Method and device for improving mechanical control lifting of header of harvesting machine into electric control lifting |
| CN108064477A (en) * | 2017-12-09 | 2018-05-25 | 无锡松田豹机械科技有限公司 | Rotary cultivator operator link |
-
2015
- 2015-02-02 CN CN201510053137.8A patent/CN104854980B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325085A (en) * | 2015-12-02 | 2016-02-17 | 吴勇智 | Method and device for improving mechanical control lifting of header of harvesting machine into electric control lifting |
| CN108064477A (en) * | 2017-12-09 | 2018-05-25 | 无锡松田豹机械科技有限公司 | Rotary cultivator operator link |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104854980B (en) | 2016-08-24 |
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