CN102991590B - Driver's cabin and engineering machinery - Google Patents
Driver's cabin and engineering machinery Download PDFInfo
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- CN102991590B CN102991590B CN201210546172.XA CN201210546172A CN102991590B CN 102991590 B CN102991590 B CN 102991590B CN 201210546172 A CN201210546172 A CN 201210546172A CN 102991590 B CN102991590 B CN 102991590B
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Abstract
The invention discloses a kind of driver's cabin and engineering machinery, this driver's cabin is arranged on a kind of main frame of engineering machinery, this driver's cabin is provided with: for the tilting mechanism of the described driver's cabin of tumbling, one end of described tilting mechanism is connected with the base plate of described driver's cabin is scalable, and the other end of described tilting mechanism is connected with described main frame. Therefore, the present invention can provide healthy working environment, and can reduce the shipping height of this project machinery.
Description
Technical field
The present invention relates to engineering machinery field, particularly a kind of driver's cabin and be provided with the engineering of this driver's cabinMachinery.
Background technology
Usually, the driver's cabin of paver is fixedly installed on the main frame of paver, and most employing openedThe structure of formula. In driver's cabin, be conventionally provided with console, seat, framework and glass, at driver's cabin sometimes outwardGuardrail and ladder etc. also can be set. But, be not also equipped with at present hermetic cab, mostly for example be openThe mat shelter structure of formula, effectively shielding noise, pitch mist etc. Like this, in work progress,The adverse circumstances that driver is in for a long time high temperature, high noisy and is filling the air pitch mist are worked, the utmost pointEasily cause driving fatigue and infringement driver healthy.
And, for more existing pavers, the transport of the effect of altitude paver of its driver's cabin,So that be not easy to have by bridge opening, tunnel etc. the place of limit for height.
Summary of the invention
In view of this, the present invention proposes a kind of driver's cabin and is provided with the engineering machinery of this driver's cabin, can fallThe shipping height of low this project machinery.
For achieving the above object, technical scheme of the present invention is achieved in that
On the one hand, the invention provides a kind of driver's cabin, this driver's cabin is arranged at a kind of main frame of engineering machineryUpper, this driver's cabin is provided with: for the tilting mechanism of the described driver's cabin of tumbling, and one end of described tilting mechanismWith scalable connection of base plate of described driver's cabin, the other end of described tilting mechanism is connected with described main frame.
Further, in said apparatus, this driver's cabin is closed cab.
Further, in said apparatus, this driver's cabin is also provided with: for driver's cabin described in transverse shiftingTransverse moving mechanism, is arranged between the base plate and described main frame of described driver's cabin; Described transverse moving mechanismOne side is used for supporting described driver's cabin, and opposite side is connected with described main frame, the other end of described tilting mechanism withDescribed transverse moving mechanism connects.
Further, in said apparatus, described transverse moving mechanism comprises: for supporting described driver's cabinTravel(l)ing rest and moving connecting mechanism; Wherein, described moving connecting mechanism is connected with described travel(l)ing rest.
Further, in said apparatus, described moving connecting mechanism comprises: sliding part, is arranged at described workOn moving support; For coordinating the sliding rail of described sliding part motion, be connected with described main frame.
Further, in said apparatus, described transverse moving mechanism also comprises: be used to described flexible connectionMechanism provides the power part of power, and described power part is connected with described moving connecting mechanism.
Further, in said apparatus, described travel(l)ing rest is to adapt with the base plate shape of described driver's cabinFrame structure, and be provided with described sliding part in the both sides corresponding with described sliding rail.
Further, in said apparatus, described transverse moving mechanism also comprises: limited block, and described in being arranged onOn travel(l)ing rest, and by the control part control being arranged in described driver's cabin.
Further, in said apparatus, described power part is drive motors. And/or described sliding part is for rollingWheel, pulley or slide block.
Further, in said apparatus, described moving connecting mechanism comprises: gear, is arranged at described activityOn support; For coordinating the tooth bar of described gear movement, be connected with described main frame; Be used to described tooth bar to carryFor the power part of power, be connected with described tooth bar.
Further, in said apparatus, described tilting mechanism comprises: scalable portion, its one end is connected in instituteState travel(l)ing rest, the other end is connected in the base plate of described driver's cabin; For controlling the control of described scalable portionPortion, is connected with described scalable portion.
Further, in said apparatus, described scalable portion is dump cylinder or leading screw.
On the other hand, the invention provides a kind of engineering machinery, this project machinery is provided with main frame and above-mentionedDriver's cabin described in any.
With respect to prior art, the present invention has following advantage:
Closed cab of the present invention is by tilting mechanism is set, can be by wheelhouse tipping, fell, enterAnd the shipping height of reduction paver ensures to be contained in the engineering machinery energy that is provided with this driver's cabin on transport vehicleEnough places that has smoothly limit for height by bridge opening, tunnel etc.
Brief description of the drawings
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, of the present invention showingMeaning property embodiment and explanation thereof are used for explaining the present invention, do not form inappropriate limitation of the present invention. At accompanying drawingIn:
Fig. 1 is the structural representation of embodiment of the present invention driver's cabin;
Fig. 2 is the rollover conditions schematic diagram of embodiment of the present invention driver's cabin.
Description of reference numerals
1 driver's cabin
2 main frames
3 dump cylinders
4 travel(l)ing rests
5 sliding rails
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearlyChu, intactly description, obviously, described embodiment is only the present invention's part embodiment, instead ofWhole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art are not making creationThe every other embodiment obtaining under property work prerequisite, belongs to the scope of protection of the invention.
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the present inventionCan mutually combine.
Basic thought of the present invention is: design a kind of paver and driver's cabin thereof, this driver's cabin is designed toEnclosed construction, and the fuselage of paver be provided for regulating this driver's cabin position transverse moving mechanism,Tilting mechanism.
Like this, enclosed driver's cabin can be by the air barrier with pitch mist outside driving, for drivingThe person of sailing provides healthy working environment. Described driver's cabin expands driver's field range by left and right slippage,Be convenient to observe construction information. And wheelhouse tipping, another object of falling are mainly can reduce to paveThe shipping height of machine, ensures that the paver being contained on transport vehicle can have limit for height by bridge opening, tunnel etc. smoothlyPlace;
Below in conjunction with accompanying drawing, each preferred embodiment of the present invention is described further:
Please refer to Fig. 1 and Fig. 2, it shows the cab structure of the present embodiment, and this driver's cabin 1 is arranged atOn the main frame 2 of engineering machinery, this driver's cabin 1 is provided with: for the tilting mechanism of the described driver's cabin 1 of tumbling,The scalable connection of base plate of one end of described tilting mechanism and described driver's cabin 1, another of described tilting mechanismEnd is connected with described main frame 2.
It should be noted that, in the present embodiment, the setting position of tilting mechanism is determining tumbling of driver's cabin 1Direction.
For example, tilting mechanism, here can be with reference to shown in Fig. 2 taking hydraulic jack as example, and hydraulic jack is arranged atDriver's cabin 1 base plate below, one end is connected on driver's cabin 1 near on the position of its left rear side, and the other end connectsBe connected to position corresponding with the right back of driver's cabin 1 on main frame 2. Like this, when hydraulic jack stretches, will driveSailing chamber 1 tumbles to the right. It is pointed out that in this example, in the time that execution is tumbled, driver's cabin 1 is positioned atIn the left part of main frame.
Symmetrical set-up mode therewith, for example, is connected on driver's cabin 1 one end of hydraulic jack near itOn the position of right lateral side, the other end is connected in position corresponding with the left back of driver's cabin 1 on main frame 2, energyEnough driver's cabin 1 is tumbled to the left. It is pointed out that in this example, in the time that execution is tumbled, driver's cabin1 is positioned in the right side part of main frame 2.
One skilled in the art will appreciate that the installation site of hydraulic jack is not as limit, it can be establishedBe placed on any position that driver's cabin can be tumbled to the left or to the right.
Preferably, in above-described embodiment, this driver's cabin 1 is closed cab.
Like this, adopt the engineering machinery (the present embodiment is taking paver as example) of closed cab of the present invention,Can be by the air barrier with pitch mist outside driver's cabin, for driver provides healthy working environment.And enclosed driver's cabin can be provided with and seal as the equipment such as movable glass, sound arrester, alternatively,May be configured with the equipment such as air-conditioning and/or electric fan, audio amplifier in enclosed driver's cabin inside, for driver provides easyproSuitable working space.
Preferably, in above-described embodiment, this driver's cabin 1 is also provided with: for driver's cabin described in transverse shifting1 transverse moving mechanism, transverse moving mechanism be arranged at the base plate of described driver's cabin 1 and described main frame 2 itBetween; Described transverse moving mechanism one side is used for supporting described driver's cabin, and opposite side is connected with described main frame 2,The other end of described tilting mechanism is connected with described transverse moving mechanism.
In the present embodiment, driver's cabin, under the effect of transverse moving mechanism, can move left and right along slide rail, fromAnd expand driver's field range, be convenient to observe the Construction Condition of paver.
As shown in Figure 1, in the present embodiment, this driver's cabin 1 is provided with transverse moving mechanism and tilting mechanism.Wherein: described transverse moving mechanism is for this driver's cabin 1 of transverse shifting, and this transverse moving mechanism is arranged at thisThe base plate below of driver's cabin 1. Described tilting mechanism this driver's cabin 1 that is used for tumbling, one of described tilting mechanismEnd is connected in this transverse moving mechanism, and the base plate of the other end of described tilting mechanism and this driver's cabin 1 is scalableConnect.
The driver's cabin of the present embodiment can be tumbled, fall and left and right slippage. Wherein, driver's cabin being designed to canThe structure of left and right slippage, is intended to expand driver's field range, is convenient to observe construction information. Particularly,Driver's cabin is designed to the structure of tumbling, falling, is intended to reduce the shipping height of paver, ensure to be contained in fortunePaver on defeated car can have the place of limit for height smoothly by bridge opening, tunnel etc.
Further, in above-described embodiment, this transverse moving mechanism comprises: for supporting this driver's cabin 1Travel(l)ing rest 4 and moving connecting mechanism; Wherein, this moving connecting mechanism is connected with this travel(l)ing rest 4.
For example: on the main frame of paver, be furnished with slide rail and the travel(l)ing rest that is equipped with sliding part, movableFrame by described sliding part can be on slide rail transverse shifting; Driver's cabin is hingedly mounted on travel(l)ing rest, and logicalCross tilting mechanism and realize tumbling of driver's cabin.
It should be noted that, in the present embodiment, the setting position of tilting mechanism is determining tumbling of driver's cabin 1Direction.
As shown in Figure 2, tilting mechanism is taking hydraulic jack as example here, and hydraulic jack is arranged at 1 end of driver's cabinPlate below, one end is connected on driver's cabin 1 near on the position of its left rear side, and the other end is connected in movableThe position corresponding with the right back of driver's cabin 1 on frame 4. Like this, when hydraulic jack stretches, by driver's cabin 1Tumble to the right. It is pointed out that in this example, in the time that execution is tumbled, driver's cabin 1 is at travel(l)ing restUnder 4 movement, rest against in the left part of main frame.
Symmetrical set-up mode therewith, for example, is connected on driver's cabin 1 one end of hydraulic jack near itOn the position of right lateral side, the other end is connected in position corresponding with the left back of driver's cabin 1 on travel(l)ing rest 4,Driver's cabin 1 can be tumbled to the left. It is pointed out that in this example, in the time that execution is tumbled, driveChamber 1, under the movement of travel(l)ing rest 4, rests against in the right side part of main frame.
One skilled in the art will appreciate that the installation site of hydraulic jack is not as limit, it can be establishedBe placed on any position that driver's cabin can be tumbled to the left or to the right.
Alternatively, in the various embodiments described above, this moving connecting mechanism can comprise: sliding part and sliding rail 5.Wherein, this sliding part is arranged on this travel(l)ing rest 4, and sliding rail 5 is connected with this main frame 2, slip railRoad 5 is for coordinating this sliding part motion.
It should be noted that, transverse moving mechanism all can adopt replaces the relevant kind of drive, realizes automationControl. Preferably, in above-described embodiment, this transverse moving mechanism also can comprise: power part, this power partBe used to this moving connecting mechanism that power is provided, this power part is connected with this moving connecting mechanism.
In a preferred embodiment, transverse moving mechanism also comprises limited block, and limited block is arranged on described activityOn support 4, and by the control part control being arranged in described driver's cabin. For example: limited block is a bearing pin,Be arranged in bottom plate of driving cab, travel(l)ing rest, driver puts down and pulls up by controlling this bearing pin in driver's cabin,Realize locking and the clearance of transverse moving mechanism.
As shown in Figure 2, in above-described embodiment, this travel(l)ing rest 4 is and the base plate shape phase of this driver's cabin 1The frame structure adapting to, and be provided with this sliding part in the both sides corresponding with this sliding rail 5.
Alternatively, in above-described embodiment, this power part is drive motors, to drive this moving connecting mechanism,Thereby realize the transverse shifting of driver's cabin.
Alternatively, in the various embodiments described above, this sliding part is roller, pulley or slide block.
It should be noted that, transverse moving mechanism all can adopt replaces the relevant kind of drive, realizes automationControl.
For example: with the embodiment of aforementioned sliding part and sliding rail alternatively, this moving connecting mechanism canComprise: gear, tooth bar and power part, wherein, this gear is arranged on this travel(l)ing rest 4; This tooth bar is usedIn coordinating this gear movement, this tooth bar is connected with this main frame 2; This power part is connected with this tooth bar, this powerPortion is used to this tooth bar that power is provided.
It should be noted that, in the various embodiments described above, this tilting mechanism comprises: scalable portion and control part,One end of this scalable portion is connected in this travel(l)ing rest 4, and the other end is connected in the base plate of this driver's cabin 1. ShouldControl part is used for controlling this scalable portion, and this control part is connected with this scalable portion.
For example: the travel(l)ing rest that slide rail is set on as paver and can horizontally slips on slide rail in engineering machinery.And on travel(l)ing rest, design tilting mechanism, ensure that driver's cabin is arranged on travel(l)ing rest still can tumble.
The driver's cabin of the present embodiment, under the effect of tilting mechanism, can be tumbled and fall, and reduces paver transportHighly, improve the trafficability characteristic of transport.
It should be noted that, tilting mechanism can adopt replaces the relevant kind of drive, realizes automation control.Optionally, in the various embodiments described above, this scalable portion is dump cylinder 3 or leading screw.
Can find out from the various embodiments described above, the present invention has following advantage:
Adopt the engineering machinery of closed cab of the present invention, can by the air with pitch mist everyGear is outside driver's cabin, for driver provides healthy working environment.
And, by the equipment such as tune and/or electric fan, audio amplifier of having time in enclosed driver's cabin internal configurations, energyEnough for driver provides comfortable working space.
Closed cab of the present invention is by tilting mechanism is set, can be by wheelhouse tipping, fell, enterAnd the shipping height of reduction paver ensures to be contained in the engineering machinery energy that is provided with this driver's cabin on transport vehicleEnough places that has smoothly limit for height by bridge opening, tunnel etc.
Particularly, closed cab of the present invention can be tumbled, fall and left and right slippage. Wherein, will driveSail chamber be designed to can left and right slippage structure, can expand driver's field range, be convenient to observe construction letterBreath. Particularly, driver's cabin is designed to the structure of tumbling, falling, can reduces the shipping height of paver,Guarantee is contained in paver on transport vehicle can the place of limit for height smoothly by bridge opening, tunnel etc.
The embodiment of the present invention also provides a kind of engineering machinery, for example paver, and this project machinery is provided with masterMachine 2 and according to the driver's cabin 1 described in above-mentioned any one embodiment; Wherein, this transverse moving mechanism one sideBe connected in the base plate of this driver's cabin 1, opposite side is connected in this main frame 2; This driver's cabin 1 laterally moves by thisActuation mechanism is movably arranged on this main frame 2.
Because above-mentioned any driver's cabin has above-mentioned technique effect, therefore, be provided with the engineering machine of this driver's cabinTool also should possess corresponding technique effect, and its specific implementation process is similar to the above embodiments, does not hereby repeat.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, not all at thisWithin bright spirit and principle, any amendment of doing, be equal to replacement, improvement etc., all should be included in thisWithin bright protection domain.
Claims (11)
1. a driver's cabin, is characterized in that, this driver's cabin (1) is closed cab, is arranged at oneThe main frame (2) of planting engineering machinery is upper, and this driver's cabin (1) is provided with:
For the travel(l)ing rest (4) of driver's cabin (1) described in support transverse shifting, described travel(l)ing rest (4)Be arranged between the base plate and described main frame (2) of described driver's cabin (1);
Tilting mechanism, one end of described tilting mechanism and the described driver's cabin of described driver's cabin (1) are used for tumbling(1) the scalable connection of base plate, the other end of described tilting mechanism is connected with travel(l)ing rest (4).
2. driver's cabin according to claim 1, is characterized in that, described travel(l)ing rest (4) passes throughDescribed moving connecting mechanism is connected with described main frame (2).
3. driver's cabin according to claim 2, is characterized in that, described moving connecting mechanism comprises:
Sliding part, is arranged on described travel(l)ing rest (4);
For coordinating the sliding rail (5) of described sliding part motion, be connected with described main frame (2).
4. driver's cabin according to claim 3, is characterized in that, described transverse moving mechanism also comprises:
Be used to described moving connecting mechanism that the power part of power is provided, described power part is flexibly connected with describedMechanism connects.
5. driver's cabin according to claim 4, is characterized in that, described travel(l)ing rest (4) be withThe frame structure that the base plate shape of described driver's cabin (1) adapts, and right with described sliding rail (5)The both sides of answering are provided with described sliding part.
6. driver's cabin according to claim 5, is characterized in that, described transverse moving mechanism also comprises:
Limited block, is arranged on described travel(l)ing rest (4) upper, and by being arranged in described driver's cabin (1)Control part control.
7. driver's cabin according to claim 6, is characterized in that,
Described power part is drive motors; And/or,
Described sliding part is roller, pulley or slide block.
8. driver's cabin according to claim 2, is characterized in that, described moving connecting mechanism comprises:
Gear, is arranged on described travel(l)ing rest (4);
For coordinating the tooth bar of described gear movement, be connected with described main frame (2);
Be used to described tooth bar that the power part of power is provided, be connected with described tooth bar.
9. according to the driver's cabin described in claim 1 to 8 any one, it is characterized in that described tilting mechanismComprise:
Scalable portion, its one end is connected in described travel(l)ing rest (4), and the other end is connected in described driver's cabin (1)Base plate;
For controlling the control part of described scalable portion, be connected with described scalable portion.
10. driver's cabin according to claim 9, is characterized in that, described scalable portion is the oil of tumblingCylinder (3) or leading screw.
11. 1 kinds of engineering machinery, is characterized in that, this project machinery be provided with main frame (2) and according toDriver's cabin (1) described in claim 1 to 10 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546172.XA CN102991590B (en) | 2012-12-17 | 2012-12-17 | Driver's cabin and engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546172.XA CN102991590B (en) | 2012-12-17 | 2012-12-17 | Driver's cabin and engineering machinery |
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| Publication Number | Publication Date |
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| CN102991590A CN102991590A (en) | 2013-03-27 |
| CN102991590B true CN102991590B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546172.XA Active CN102991590B (en) | 2012-12-17 | 2012-12-17 | Driver's cabin and engineering machinery |
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| CN (1) | CN102991590B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271063A (en) * | 2015-08-12 | 2016-01-27 | 林德（中国）叉车有限公司 | Forklift with cab capable of overturning forwards and method for reducing height of container loading of forklift |
| CN108773458A (en) * | 2018-06-23 | 2018-11-09 | 张家港市康源机械有限公司 | Invert driver's cabin cleaning boat |
| CN110182325A (en) * | 2019-06-15 | 2019-08-30 | 苏州飞驰环保科技股份有限公司 | A kind of water surface cleaning ship that bridge can fall |
| CN111017046A (en) * | 2020-01-09 | 2020-04-17 | 徐工集团工程机械股份有限公司道路机械分公司 | Side-turning sliding type cab and engineering machinery provided with same |
| CN111676774B (en) * | 2020-05-08 | 2021-08-24 | 江苏集萃道路工程技术与装备研究所有限公司 | Remixer |
| CN112825672A (en) * | 2021-01-05 | 2021-05-25 | 广东金颖农业科技孵化有限公司 | Agricultural harvester with adjustable cab height |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570753A1 (en) * | 1992-05-21 | 1993-11-24 | Joseph Vögele AG | Mobile finisher |
| CN1180394A (en) * | 1995-02-12 | 1998-04-29 | 沃特根股份有限公司 | Roadworking machine |
| CN2512679Y (en) * | 2001-10-12 | 2002-09-25 | 胡志成 | Tilting system for electric screw driven driving cab |
| CN1611101A (en) * | 2003-10-15 | 2005-05-04 | 迪尔公司 | Baler gate linkage and latch structure |
| CN201343692Y (en) * | 2007-04-19 | 2009-11-11 | 维特根有限公司 | Self-driven construction machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7004275B1 (en) * | 2004-08-13 | 2006-02-28 | Ingersoll-Rand Company | Movable operator station for vehicles |
| US7540685B2 (en) * | 2005-04-11 | 2009-06-02 | Caterpillar Paving Products Inc. | Movable operator station for a machine |
| JP2008068830A (en) * | 2006-09-15 | 2008-03-27 | Mitsubishi Agricult Mach Co Ltd | Working vehicle |
| EP2025811B1 (en) * | 2007-08-16 | 2019-04-24 | Joseph Vögele AG | Method for laying a road paving and paver for carrying out this method |
| CN101914888B (en) * | 2010-08-09 | 2012-10-03 | 三一重工股份有限公司 | Cab with turnover mechanism and dual-steel wheel road roller |
-
2012
- 2012-12-17 CN CN201210546172.XA patent/CN102991590B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570753A1 (en) * | 1992-05-21 | 1993-11-24 | Joseph Vögele AG | Mobile finisher |
| CN1180394A (en) * | 1995-02-12 | 1998-04-29 | 沃特根股份有限公司 | Roadworking machine |
| CN2512679Y (en) * | 2001-10-12 | 2002-09-25 | 胡志成 | Tilting system for electric screw driven driving cab |
| CN1611101A (en) * | 2003-10-15 | 2005-05-04 | 迪尔公司 | Baler gate linkage and latch structure |
| CN201343692Y (en) * | 2007-04-19 | 2009-11-11 | 维特根有限公司 | Self-driven construction machine |
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| CN102991590A (en) | 2013-03-27 |
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