CN103609261A - Engine fixing structure of harvester - Google Patents
Engine fixing structure of harvester Download PDFInfo
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- CN103609261A CN103609261A CN201310647974.4A CN201310647974A CN103609261A CN 103609261 A CN103609261 A CN 103609261A CN 201310647974 A CN201310647974 A CN 201310647974A CN 103609261 A CN103609261 A CN 103609261A
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- engine
- connecting plate
- fixing structure
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Abstract
The invention relates to the technical field of agricultural machines, in particular to an engine fixing structure of a harvester. The engine fixing structure of the harvester comprises a chassis rack which is arranged on the harvester and hitching legs which are arranged on the chassis rack and used for connecting an engine. The hitching legs comprise a pair of horizontal hitching legs and a pair of tilting base hitching legs. The horizontal hitching legs comprise horizontal connecting plates which are arranged perpendicular to each other and used for connecting the chassis rack and first vertical connecting plates used for connecting the engine. The tilting base hitching legs comprise second vertical connecting plates used for connecting the engine and tilting connecting plates used for connecting the chassis rack. The tilting directions of the tilting connecting plates on the two tilting base hitching legs are opposite. Shock pads are arranged between the horizontal connecting plates and the tilting connecting plates and the chassis rack. According to the engine fixing structure of the harvester, due to the arrangement of the pair of horizontal hitching legs, the pair of tilting base hitching legs and the shock pads, the engine can be accurately positioned, displacement can not happen easily, equipment can not be damaged easily, the failure rate is low, the service life is long, and the engine fixing structure is simple, high in strength, convenient to mount and low in cost.
Description
Technical field
The present invention relates to agricultural machinery technological field, be specifically related to a kind of fixing structure of engine of grain header.
Background technology
Conventional its engine mounting of crawler-type harvester has two kinds at present: the first is directly installed underframe with engine and is directly installed on chassis main frame.Its advantage is simple in structure, and it is accurate that engine is installed location.Its shortcoming is that engine directly contacts with chassis main frame, and during engine running, without glissando, and frame easily ruptures, and therefore this mode there be limited evidence currently of is used; The second is to utilize four beam levels to be arranged on chassis main frame installing rack, and its advantage is that engine is installed location standard, and has good damping effect.Its shortcoming is that engine is easily shifted when engine vibration is large or engine one side belt tension causes engine lateral stressed when larger.
Summary of the invention
The object of the invention is to provide for the problems referred to above a kind of fixing structure of engine of grain header.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of fixing structure of engine of grain header, comprise the chassis main frame that is arranged on grain header and be arranged on chassis main frame the hanging feet for connecting engine, described hanging feet comprises a pair of horizontal hanging feet and a pair of wedged bottom hanging feet, described horizontal hanging feet comprises the mutual vertically disposed horizontal connecting plate for connecting base plate frame and vertical connecting plate one for connecting engine, described wedged bottom hanging feet comprises that the incline direction of the inclination connecting plate on two wedged bottom hanging feets is contrary for the vertical connecting plate two of connecting engine with for the inclination connecting plate of connecting base plate frame.
Precise positioning engine when horizontal hanging feet is used for installing, wedged bottom hanging feet is used for preventing that engine from producing displacement in use.Because two inclination connecting plate incline directions are contrary, when engine is during to a side shifting, the inclination connecting plate that is positioned at opposite side can have to engine the movement of a power limiting engine of pulling back, thereby effectively prevents engine displacement.
As preferably, between described horizontal connecting plate and inclination connecting plate and chassis main frame, be provided with beam.
As preferably, described chassis main frame comprises a pair of hack lever and is connected in the connecting rod between two hack levers, described hack lever comprise for connect the hack lever one of horizontal hanging feet with for being connected the hack lever two of wedged bottom hanging feet.
As preferably, the inclination connecting plate on two described wedged bottom hanging feets is splayed configuration setting.The structure of splayed configuration is more stable, is difficult for displacement.
As preferably, on described hack lever one, be provided with Connection Block one, on described hack lever two, be provided with Connection Block two, described beam is arranged on described Connection Block one and Connection Block two.The setting of Connection Block can be avoided engine to be directly erected on chassis main frame and prevent chassis main frame meeting easy fracture, and the bonding strength that Connection Block can be strengthened between engine and frame also has better damping effect simultaneously.
As preferably, described Connection Block two comprises the gripper shoe that is vertically located on hack lever two and is arranged at inclination seat board gripper shoe top and corresponding with inclination connecting plate, and described beam is located between inclination connecting plate and inclination seat board.
As preferably, between described vertical connecting plate one and horizontal connecting plate and vertical connecting plate two and inclination connecting plate, be provided with stiffener.
As preferably, centered by described beam, with the cylindrical or square rubber blanket of through hole, the upper and lower surface of described beam is provided with metallic gasket.Metallic gasket makes the stress equalization of joint face up and down, the intensity of beam high, and rubber blanket is not yielding, balanced, the difficult displacement of engine bottom support force.
As preferably, the height of described horizontal hanging feet is higher than the height of described wedged bottom hanging feet.The straggly setting of horizontal hanging feet and wedged bottom hanging feet strengthened engine restraint in the vertical direction, makes the more difficult displacement of engine.
As preferably, the angle between described vertical connecting plate two and inclination connecting plate is 130-150 degree.
In this angular range to the damping of engine, support and anti-mobile best results.
In sum, the present invention has following beneficial effect:
1, the present invention makes engine accurate positioning by the setting of a pair of horizontal hanging feet and a pair of wedged bottom hanging feet and beam, is difficult for displacement, and equipment is not fragile, failure rate is low, long service life.
2, the fixed structure of this engine is simple, and intensity is high, easy for installation, and cost is low.
Accompanying drawing explanation
Fig. 1 is fixing structure of engine schematic diagram one;
Fig. 2 is fixing structure of engine schematic diagram two.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as within the scope of claim of the present invention, are all subject to the protection of Patent Law.
Embodiment mono-:
A kind of fixing structure of engine of grain header, comprise the chassis main frame that is arranged on grain header and be arranged on chassis main frame the hanging feet for connecting engine 3, hanging feet comprises a pair of horizontal hanging feet and a pair of wedged bottom hanging feet, horizontal hanging feet comprises the mutual vertically disposed horizontal connecting plate 21 for connecting base plate frame and vertical connecting plate 1 for connecting engine 3, wedged bottom hanging feet comprises for the vertical connecting plate 2 12 of connecting engine 3 and contrary for the incline direction of the inclination connecting plate 11 on 11, two wedged bottom hanging feets of inclination connecting plate of connecting base plate frame.Inclination connecting plate 11 on two wedged bottom hanging feets is splayed configuration setting.Vertical connecting plate one is connected with engine by bolt with vertical connecting plate two.
Between horizontal connecting plate 21 and inclination connecting plate 11 and chassis main frame, be provided with beam 6.Chassis main frame comprises a pair of hack lever and is connected in the connecting rod 5 between two hack levers, hack lever comprise for connect the hack lever 1 of horizontal hanging feet with for being connected the hack lever 27 of wedged bottom hanging feet.On hack lever 1, be provided with Connection Block one, be provided with Connection Block two on hack lever 27, beam 6 is arranged on Connection Block one and Connection Block two.On hack lever one, be provided with vertical support plate and the horizontal seat board that is positioned at vertical support plate top, beam is arranged between horizontal seat board and horizontal connecting plate, by running through the bolt of horizontal seat board, beam and horizontal connecting plate, three is fixedly connected with.Connection Block two comprises the gripper shoe 71 being vertically located on hack lever 27 and is arranged at inclination seat board 72 gripper shoe 71 tops and corresponding with inclination connecting plate 11, and tilt connecting plate 11 and inclination seat board are arranged in parallel.Beam 6 is located between inclination connecting plate 11 and inclination seat board 72, by running through inclination connecting plate, beam and the bolt of inclination seat board, three is fixedly connected with.
Between vertical connecting plate 1 and horizontal connecting plate 21 and vertical connecting plate 2 12 and inclination connecting plate 11, be provided with stiffener 8.By arranging of stiffener, form stable triangular structure, greatly improved the intensity of hanging feet.
Centered by beam 6, with the cylindrical or square rubber blanket of through hole, the upper and lower surface of beam 6 is provided with metallic gasket 9.The height of horizontal hanging feet 2 is higher than the height of wedged bottom hanging feet 1.Angle between vertical connecting plate 2 12 and inclination connecting plate 11 is 135 degree.
Embodiment bis-:
The angles that are in vertical connecting plate two 12 and inclination connecting plate 11 between different from above-described embodiment are 130 degree.
Embodiment tri-:
The angles that are in vertical connecting plate two 12 and inclination connecting plate 11 between different from above-described embodiment are 150 degree.
The present invention makes engine accurate positioning by the setting of a pair of horizontal hanging feet and a pair of wedged bottom hanging feet and beam, is difficult for displacement, and equipment is not fragile, failure rate is low, and the fixed structure of this engine of long service life is simple, and intensity is high, easy for installation, and cost is low.
Claims (10)
1. the fixing structure of engine of a grain header, comprise the chassis main frame that is arranged on grain header and be arranged on chassis main frame the hanging feet for connecting engine (3), it is characterized in that: described hanging feet comprises a pair of horizontal hanging feet and a pair of wedged bottom hanging feet, described horizontal hanging feet comprises the mutual vertically disposed horizontal connecting plate for connecting base plate frame (21) and vertical connecting plate one (22) for connecting engine (3), described wedged bottom hanging feet comprises for the vertical connecting plate two (12) of connecting engine (3) with for the inclination connecting plate (11) of connecting base plate frame, the incline direction of the inclination connecting plate (11) on two wedged bottom hanging feets is contrary.
2. a kind of fixing structure of engine of grain header according to claim 1, is characterized in that: between described horizontal connecting plate (21) and inclination connecting plate (11) and chassis main frame, be provided with beam (6).
3. a kind of fixing structure of engine of grain header according to claim 2, it is characterized in that: described chassis main frame comprises a pair of hack lever and be connected in the connecting rod (5) between two hack levers, described hack lever comprise for connect the hack lever one (4) of horizontal hanging feet with for being connected the hack lever two (7) of wedged bottom hanging feet.
4. a kind of fixing structure of engine of grain header according to claim 3, is characterized in that: the inclination connecting plate (11) on two described wedged bottom hanging feets is splayed configuration setting.
5. a kind of fixing structure of engine of grain header according to claim 4, it is characterized in that: on described hack lever one (4), be provided with Connection Block one, on described hack lever two (7), be provided with Connection Block two, described beam (6) is arranged on described Connection Block one and Connection Block two.
6. a kind of fixing structure of engine of grain header according to claim 5, it is characterized in that: described Connection Block two comprises the gripper shoe (71) being vertically located on hack lever two (7) and be arranged at inclination seat board gripper shoe (71) top and corresponding with inclination connecting plate (11) (72), described beam (6) is located between inclination connecting plate (11) and inclination seat board (72).
7. a kind of fixing structure of engine of grain header according to claim 5, is characterized in that: between described vertical connecting plate one (22) and horizontal connecting plate (21) and vertical connecting plate two (12) and inclination connecting plate (11), be provided with stiffener (8).
8. according to the fixing structure of engine of a kind of grain header described in the arbitrary claim of claim 2-7, it is characterized in that: centered by described beam (6), with the cylindrical or square rubber blanket of through hole, the upper and lower surface of described beam (6) is provided with metallic gasket (9).
9. a kind of fixing structure of engine of grain header according to claim 8, is characterized in that: the height of described horizontal hanging feet is higher than the height of described wedged bottom hanging feet.
10. a kind of fixing structure of engine of grain header according to claim 9, is characterized in that: the angle between described vertical connecting plate two (12) and inclination connecting plate (11) is 130-150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647974.4A CN103609261A (en) | 2013-12-06 | 2013-12-06 | Engine fixing structure of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647974.4A CN103609261A (en) | 2013-12-06 | 2013-12-06 | Engine fixing structure of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103609261A true CN103609261A (en) | 2014-03-05 |
Family
ID=50160000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310647974.4A Pending CN103609261A (en) | 2013-12-06 | 2013-12-06 | Engine fixing structure of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103609261A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09104243A (en) * | 1995-10-13 | 1997-04-22 | Kubota Corp | Engine support structure |
| JP2010221832A (en) * | 2009-03-23 | 2010-10-07 | Mitsubishi Agricult Mach Co Ltd | Movable agricultural machine |
| CN201890128U (en) * | 2010-11-03 | 2011-07-06 | 北汽福田汽车股份有限公司 | Suspension system of power assembly |
| CN202266631U (en) * | 2011-09-25 | 2012-06-06 | 吉林长城机械制造有限公司 | Diesel vibration damper of anti-explosion traction motor vehicle for mine |
| CN202923391U (en) * | 2012-11-09 | 2013-05-08 | 玉柴桩工(常州)有限公司 | Engine suspension device with transfer case |
| CN203046867U (en) * | 2012-11-22 | 2013-07-10 | 北汽福田汽车股份有限公司 | Engine front suspension rubber washer assembly, engine pack and vehicle |
| CN203590737U (en) * | 2013-12-06 | 2014-05-14 | 浙江亿森机械有限公司 | Engine fixing structure of harvester |
-
2013
- 2013-12-06 CN CN201310647974.4A patent/CN103609261A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09104243A (en) * | 1995-10-13 | 1997-04-22 | Kubota Corp | Engine support structure |
| JP2010221832A (en) * | 2009-03-23 | 2010-10-07 | Mitsubishi Agricult Mach Co Ltd | Movable agricultural machine |
| CN201890128U (en) * | 2010-11-03 | 2011-07-06 | 北汽福田汽车股份有限公司 | Suspension system of power assembly |
| CN202266631U (en) * | 2011-09-25 | 2012-06-06 | 吉林长城机械制造有限公司 | Diesel vibration damper of anti-explosion traction motor vehicle for mine |
| CN202923391U (en) * | 2012-11-09 | 2013-05-08 | 玉柴桩工(常州)有限公司 | Engine suspension device with transfer case |
| CN203046867U (en) * | 2012-11-22 | 2013-07-10 | 北汽福田汽车股份有限公司 | Engine front suspension rubber washer assembly, engine pack and vehicle |
| CN203590737U (en) * | 2013-12-06 | 2014-05-14 | 浙江亿森机械有限公司 | Engine fixing structure of harvester |
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Application publication date: 20140305 |