CN207047940U - A kind of driving cab shock-absorbing mechanism in land leveller Rear frame - Google Patents
A kind of driving cab shock-absorbing mechanism in land leveller Rear frame Download PDFInfo
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- CN207047940U CN207047940U CN201720693929.6U CN201720693929U CN207047940U CN 207047940 U CN207047940 U CN 207047940U CN 201720693929 U CN201720693929 U CN 201720693929U CN 207047940 U CN207047940 U CN 207047940U
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- support leg
- driver
- rear support
- damper
- base
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Abstract
It the utility model is related to a kind of driving cab shock-absorbing mechanism in land leveller Rear frame, including rear support leg, front support, driver's cabin base, driver's cabin base is located above rear support leg and front support, it is characterized in that, there are two strong points between driver's cabin base and front support, two strong points are respectively arranged with damper II and damper III；There are four strong points between driver's cabin base and rear support leg, four strong points are equipped with damper I.Relative to prior art, the beneficial effects of the utility model are to efficiently reduce vibrations using driving cab shock-absorbing mechanism, improve driver comfort.
Description
Technical field
It the utility model is related to a kind of driving cab shock-absorbing mechanism in land leveller Rear frame.
Background technology
In recent years, land leveller user has higher and higher demand to the operation comfort of driver's cabin.At present, land leveller is driven
The installation position for sailing room is equipped with two kinds：One kind is placed on forebay, and one kind is placed on afer bay.Driver's cabin is placed on forebay
From complete machine vibroseis farther out, relative vibration is small, but during steering, driver's cabin starts with forebay one, easily produces driver tired
Labor and sense of direction is indefinite；Driver's cabin be placed on afer bay it is nearer from complete machine vibroseis, and due to the operation of land leveller more handles, bottom
Need to put banked direction control valves, limited space under seat, driver's cabin base is usually four-point supporting, and the strong point leans on middle rear, during work before
Easily rock, but steering direction sense is clear and definite, and perching knife work omnibearing visual angle is apparent.
Utility model content
The problem of existing for above-mentioned existing equipment, the utility model provide a kind of driving in land leveller Rear frame
Room damping is sailed, there are six strong points, front and rear to be evenly distributed, driver comfort significantly improves.
To achieve these goals, technical scheme is used by the utility model：One kind is arranged on land leveller Rear frame
On driving cab shock-absorbing mechanism, including rear support leg, front support, driver's cabin base, driver's cabin base be located at rear support leg and front support
Top, it is characterised in that have two first strong points between driver's cabin base and front support, two first strong points are respectively arranged with and subtracted
Shake device II and damper III；There are two second strong points and two the 3rd strong points between driver's cabin base and rear support leg, two
Second strong point and two the 3rd strong points are respectively arranged with damper I.
Rear support leg includes the first rear support leg, the second rear support leg, and front support, the first rear support leg, the second rear support leg order arrange,
First strong point between front support and driver's cabin base is located at middle front, the institute between the first rear support leg and driver's cabin base
Second strong point is stated as 2 and is located at middle rear, the 3rd strong point between the second rear support leg and driver's cabin base is located at
Rearmost.
2 first strong points between front support and driver's cabin base are symmetrical arranged along front support axis；After first
Axis of 2 second strong points along the first rear support leg between supporting leg and driver's cabin base is symmetrical arranged；Second rear support leg
Axis of 2 the 3rd strong points along the second rear support leg between driver's cabin base is symmetrical arranged.
Rear support leg is separately mounted on afer bay with front support.
On each first strong point between driver's cabin base and front support, damper II be installed on the top of damper III and
Damper II contacts with each other with damper III.
Damper I is fixed on second strong point or the 3rd strong point by bearing pin；Damper II and damper III pass through spiral shell
Bolt is fixed on first strong point.Driver's cabin base is connected with rear support leg, front support respectively；Front support and the connection of driver's seat base
Position is provided with the first described strong point, and the link position of rear support leg and driver's seat base is provided with the second described strong point or the
Three strong points, described rear support leg include the first rear support leg and the second rear support leg.
Relative to prior art, the beneficial effects of the utility model are to be uniformly distributed and multiple subtracted using six strong points
The structure type of device is shaken, vibrations can be efficiently reduced using driving cab shock-absorbing mechanism, improve driver comfort.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 left views；
In figure：1. the driver's cabin base of II 5. damper of rear support leg 2. bearing pin, 3. damper, I 4. damper III 6.
7. front support.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-3, a kind of driving cab shock-absorbing mechanism in the land leveller Rear frame, by rear support leg 1, bearing pin 2,
The part such as damper I 3, damper II 4, damper III 5, driver's cabin base 6, front support 7 forms.Wherein, rear support leg and preceding branch
Support is arranged on afer bay by bolt respectively；There are two first strong points between driver's cabin base and front support, be respectively provided with
Damper II and damper III are simultaneously bolted, and have four strong points between driver's cabin base and rear support leg（Two second
The strong point and two the 3rd strong points）, second strong point and the 3rd strong point are respectively arranged with damper I and by bearing pin by damper
I is connected to the strong point.
Rear support leg includes the first rear support leg, the second rear support leg, and front support, the first rear support leg, the second rear support leg order arrange,
First strong point between front support and driver's cabin base is located at middle front, the institute between the first rear support leg and driver's cabin base
Second strong point is stated as 2 and is located at middle rear, the 3rd strong point between the second rear support leg and driver's cabin base is located at
Rearmost（In Fig. 1 from it is left from front to back i.e. backward）.
2 first strong points between front support and driver's cabin base are symmetrical arranged along front support axis；After first
Axis of 2 second strong points along the first rear support leg between supporting leg and driver's cabin base is symmetrical arranged；Second rear support leg
Axis of 2 the 3rd strong points along the second rear support leg between driver's cabin base is symmetrical arranged（Fig. 2, axis Fig. 2
The axis of middle horizontal direction, that is, choose axis of pitch, and each strong point is the position surrounded in Fig. 2 with circular arc）.
On each first strong point between driver's cabin base and front support, damper II be installed on the top of damper III and
Damper II contacts with each other with damper III（Fig. 1 and Fig. 3）.The link position of front support and driver's seat base is provided with described the
One strong point, the link position of rear support leg and driver's seat base is provided with described second strong point or the 3rd strong point, described
Rear support leg includes the first rear support leg and the second rear support leg.
General principle of the present utility model, main features and advantages have been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent thereof.
Claims (7)
1. a kind of driving cab shock-absorbing mechanism in land leveller Rear frame, including rear support leg, front support, driver's cabin base,
Driver's cabin base is located above rear support leg and front support, it is characterised in that has two first between driver's cabin base and front support
The strong point, two first strong points are respectively arranged with damper II and damper III；There are two between driver's cabin base and rear support leg
Two strong points and two the 3rd strong points, two second strong points and two the 3rd strong points are respectively arranged with damper I.
A kind of 2. driving cab shock-absorbing mechanism in land leveller Rear frame according to claim 1, it is characterised in that
Rear support leg includes the first rear support leg, the second rear support leg, and front support, the first rear support leg, the second rear support leg order arrange, front support,
First strong point between driver's cabin base is located at middle front, described second between the first rear support leg and driver's cabin base
Support point is located at middle rear, and the 3rd strong point between the second rear support leg and driver's cabin base is located at rearmost.
A kind of 3. driving cab shock-absorbing mechanism in land leveller Rear frame according to claim 2, it is characterised in that
2 first strong points between front support and driver's cabin base are symmetrical arranged along front support axis；First rear support leg and drive
Axis of 2 second strong points along the first rear support leg sailed between the base of room is symmetrical arranged；Second rear support leg and driver's cabin
Axis of 2 the 3rd strong points along the second rear support leg between base is symmetrical arranged.
A kind of 4. driving cab shock-absorbing mechanism in land leveller Rear frame according to claim 1, it is characterised in that
Rear support leg is separately mounted on afer bay with front support.
A kind of 5. driving cab shock-absorbing mechanism in land leveller Rear frame according to claim 1, it is characterised in that
On each first strong point between driver's cabin base and front support, damper II is installed on the top of damper III and damper II
Contacted with each other with damper III.
A kind of 6. driving cab shock-absorbing mechanism in land leveller Rear frame according to claim 1, it is characterised in that
Damper I is fixed on second strong point or the 3rd strong point by bearing pin；Damper II and damper III are secured by bolts in
First strong point.
A kind of 7. driving cab shock-absorbing mechanism in land leveller Rear frame according to claim 1, it is characterised in that
Driver's cabin base is connected with rear support leg, front support respectively；Front support and the link position of driver's seat base are provided with described first
The strong point, the link position of rear support leg and driver's seat base is provided with described second strong point or the 3rd strong point, after described
Supporting leg includes the first rear support leg and the second rear support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720693929.6U CN207047940U (en) | 2017-06-15 | 2017-06-15 | A kind of driving cab shock-absorbing mechanism in land leveller Rear frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720693929.6U CN207047940U (en) | 2017-06-15 | 2017-06-15 | A kind of driving cab shock-absorbing mechanism in land leveller Rear frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047940U true CN207047940U (en) | 2018-02-27 |
Family
ID=61493824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720693929.6U Active CN207047940U (en) | 2017-06-15 | 2017-06-15 | A kind of driving cab shock-absorbing mechanism in land leveller Rear frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047940U (en) |
-
2017
- 2017-06-15 CN CN201720693929.6U patent/CN207047940U/en active Active
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