CN102848951A - Seat adjuster and excavator - Google Patents
Seat adjuster and excavator Download PDFInfo
- Publication number
- CN102848951A CN102848951A CN2012103574776A CN201210357477A CN102848951A CN 102848951 A CN102848951 A CN 102848951A CN 2012103574776 A CN2012103574776 A CN 2012103574776A CN 201210357477 A CN201210357477 A CN 201210357477A CN 102848951 A CN102848951 A CN 102848951A
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- seat
- controller
- gas spring
- travel switch
- slide mechanism
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Abstract
The invention discloses a seat adjuster and an excavator, and belongs to the technical field of vehicle assist equipment. The seat adjuster comprises a seat, and also comprises a controller, a spring support structure and a collection module; one end of the spring support structure is hinged on the seat; the other end is supported on the ground; the collection module is connected to the seat and collects compression information of the seat, and the controller is respectively electrically connected with the spring support structure and the collection module. According to the seat adjuster, compression information of the seat is obtained through the collection module, and transmitted to the controller, and the controller controls the spring support structure to act on the seat, so as to play a damping role, Therefore, the seat adjuster automatically adjusts a damping process, is high in accuracy, and good in damping effect, and better meets a comfort requirement.
Description
Technical field
The present invention relates to the auxiliary component of vehicle technical field, particularly a kind of seat adjustment device and excavating machine.
Background technology
Excavating machine is as a kind of construction machinery and equipment, its working environment is comparatively abominable, the severe jolt that excavator driving person produces in the time of will bearing in the course of the work body work, and this jolting can make the chaufeur health produce discomfort, increase sense of fatigue, affect the work efficiency of navigating mate.Therefore, be necessary that the vibrations that alleviate operator's saddle reach the purpose that the minimizing navigating mate jolts.General at present still this seat damping need to be used the load-bearing scope of manual mode adjusting seat, can't regulate accurately it by mechanical spring shock absorption is installed under seat of excavator, and damping effect is relatively poor, has caused comfort level not enough.
Summary of the invention
In order to solve present seat adjustment device manual regulation seat load-bearing scope, can't accurately regulate, damping effect is poor, causes the problem of comfort level deficiency, and the embodiment of the invention provides a kind of seat adjustment device and excavating machine.Described technical scheme is as follows:
A kind of seat adjustment device comprises seat, wherein, also comprises controller, spring cupport structure and acquisition module, and described spring cupport structure one end is articulated on the described seat, and the other end is supported on the ground; Described acquisition module connects described seat and gathers described seat compressed information; Described controller is electrically connected with described spring cupport structure and described acquisition module respectively.
Preferably, described spring cupport structure has a plurality of, and is arranged in parallel below described seat.
Preferably, described spring cupport structure includes gas spring group, the gentle spring governor of slide mechanism; Described gas spring group upper end and described seat are hinged, and described gas spring group lower end is connected with slide mechanism; Described slide mechanism slidably is supported in ground; Described gas spring controller is electrically connected with described gas spring group and described controller respectively, and described slide mechanism and described controller are electrically connected.
Preferably, described acquisition module comprises contact block and travel switch, and described contact block is fixed on the described seat, and described travel switch is positioned at described contact block below; Described travel switch and described controller are electrically connected.
Preferably, described travel switch has a plurality of, controls respectively a plurality of described spring cupport structures.
A kind of excavating machine, described excavating machine are equipped with above-mentioned each described seat adjustment device.
Compared with prior art, seat adjustment device and excavating machine that technique scheme provides have the following advantages: obtain the seat compressed information by acquisition module, and send to controller, controller controlling spring supporting construction acts on seat and plays the damping purpose, the damping process is regulated automatically, accuracy is high, and good damping effect has satisfied the comfort level requirement preferably.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the seat adjustment device scheme drawing that provides in the embodiment of the invention.
In the accompanying drawing, the component list of each label representative is as follows:
1 seat, 2 controllers, 3 gas spring group I, 4 gas spring group II, 5 gas spring group III, 6 slide mechanism I, 7 slide mechanism II, 8 slide mechanism III, 9 travel switch I, 10 travel switch II, 11 travel switch III, 12 gas spring controller I, 13 gas spring controller II, 14 gas spring controller III, 15 contact blocks.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the embodiment of the invention provides a kind of seat adjustment device, comprises seat 1, controller 2, spring cupport structure and acquisition module, and spring cupport structure one end is articulated on the seat 1, and the other end is supported on the ground; Acquisition module connecting chair 1 also gathers seat 1 compressed information; Controller 2 is electrically connected with spring cupport structure and acquisition module respectively.
Concrete, spring cupport structure has three, and be arranged in parallel below seat, comprise gas spring group I 3, slide mechanism I 6, gas spring controller I 12, gas spring group II 4, slide mechanism II 7, gas spring controller II 13, gas spring group III 5, slide mechanism III 8, gas spring controller III 14.Wherein, gas spring group I 3, gas spring group II 4, gas spring group III 5 upper ends are by being hingedly connected on the seat 1, and the lower end is connected respectively on slide mechanism I 6, slide mechanism II 7 and the slide mechanism III 8 by hinged; The input end of slide mechanism I 6, slide mechanism II 7 and slide mechanism III 8 is connected with controller 2, and mouth can be controlled himself slip on fixed pan; The input end of gas spring controller I 12, gas spring controller II 13, gas spring controller III 14 is connected with controller 2, and mouth is connected on gas spring group I 3, gas spring group II 4, the gas spring group III 5, and controls it and come into force and lost efficacy.Acquisition module comprises contact block 15 and travel switch, and travel switch comprises travel switch I 9, travel switch II 10 and travel switch III 11; Contact block 15 is fixed on the seat 1, travel switch be installed in contact block 15 under, but and when seat 1 down sliding contacting travel switch I 9, travel switch II 10 and travel switch III 11; The mouth of travel switch I 9, travel switch II 10 and travel switch III 11 is connected with controller 2.
When excavating machine begins work, slide mechanism I 6, slide mechanism II 7 and slide mechanism III 8 are in open mode, gas spring group I 3, gas spring group II 4 and gas spring group III 5 are in failure state, when seat 1 load-bearing begins to descend, contact block 15 contacting travel switch I 9, travel switch I 9 is sent signal into controller 2, controller 2 is given an order, gas spring controller I 12 is opened, and gas spring group I 3 comes into force, 6 lockings of slide mechanism I; Seat 1 continues to glide, contact block 15 contacting travel switch II 10, and travel switch II 10 is sent signal into controller 2, and controller 2 is given an order, and gas spring controller II 13 is opened, and gas spring group II 4 comes into force, 7 lockings of slide mechanism II; Contact block 15 contacting travel switch III 11, travel switch III 11 is sent signal into controller 2, and controller 2 is given an order, and gas spring controller III 14 is opened, and gas spring group III 5 comes into force, 8 lockings of slide mechanism III.By with upper type, reach the purpose of automatic classification adjusting seat shock absorption device rigidity.
The present invention also can utilize independent travel switch to substitute travel switch I, travel switch II and travel switch III, and this independent travel switch can be made condition responsive when seat is in differing heights; In addition, can increase the quantity of gas spring group, slide mechanism and travel switch yet, carry out more accurate adjusting, the present invention does not do restriction at this.
A kind of excavating machine, this excavating machine is equipped with above-mentioned seat adjustment device.The other parts of excavating machine can with reference to prior art, not given unnecessary details at you at this.
The disclosed seat adjustment device of the embodiment of the invention and excavating machine are by gas spring group in parallel and it is partly or entirely come into force or lost efficacy seat damping device rigidity is automatically adjusted; Not only satisfy the comfort level requirement, and simple in structure, and cost is lower.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a seat adjustment device comprises seat, it is characterized in that, also comprises controller, spring cupport structure and acquisition module, and described spring cupport structure one end is articulated on the described seat, and the other end is supported on the ground; Described acquisition module connects described seat and gathers described seat compressed information; Described controller is electrically connected with described spring cupport structure and described acquisition module respectively.
2. seat adjustment device according to claim 1 is characterized in that, described spring cupport structure has a plurality of, and is arranged in parallel below described seat.
3. seat adjustment device according to claim 1 and 2 is characterized in that, described spring cupport structure includes gas spring group, the gentle spring governor of slide mechanism; Described gas spring group upper end and described seat are hinged, and described gas spring group lower end is connected with slide mechanism; Described slide mechanism slidably is supported in ground; Described gas spring controller is electrically connected with described gas spring group and described controller respectively, and described slide mechanism and described controller are electrically connected.
4. seat adjustment device according to claim 1 is characterized in that, described acquisition module comprises contact block and travel switch, and described contact block is fixed on the described seat, and described travel switch is positioned at described contact block below; Described travel switch and described controller are electrically connected.
5. seat adjustment device according to claim 4 is characterized in that, described travel switch has a plurality of, controls respectively a plurality of described spring cupport structures.
6. an excavating machine is characterized in that, described excavating machine is equipped with each described seat adjustment device of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103574776A CN102848951A (en) | 2012-09-24 | 2012-09-24 | Seat adjuster and excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103574776A CN102848951A (en) | 2012-09-24 | 2012-09-24 | Seat adjuster and excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102848951A true CN102848951A (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103574776A Pending CN102848951A (en) | 2012-09-24 | 2012-09-24 | Seat adjuster and excavator |
Country Status (1)
| Country | Link |
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| CN (1) | CN102848951A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6202972B1 (en) * | 1999-04-26 | 2001-03-20 | Gabriel Ride Control Products, Inc. | Combination air spring and shock absorber |
| KR20040001387A (en) * | 2002-06-28 | 2004-01-07 | 현대자동차주식회사 | Apparatus for preventing the driver's seat from over vibrating in bus |
| CN1618654A (en) * | 2003-11-22 | 2005-05-25 | 格拉默股份公司 | Vehicle seat with automatic height adjustment and method therefore |
| US20060261647A1 (en) * | 2002-12-12 | 2006-11-23 | Daimlerchrysler Ag | Vehicle seat provided with an active suspension with two degrees of freedom of motion |
| CN101427050A (en) * | 2006-04-04 | 2009-05-06 | 埃米弗有限公司 | Method and apparatus for an adaptive suspension support system |
| CN201390176Y (en) * | 2009-04-21 | 2010-01-27 | 周波 | Air spring assembly for vehicle seat |
| CN101698394A (en) * | 2009-11-19 | 2010-04-28 | 北京明航技术研究所 | Automatic balance sickness-preventing chair |
| CN102114795A (en) * | 2011-01-23 | 2011-07-06 | 山西蓝海鑫科技有限公司 | Excavator seat damping device |
| CN202106884U (en) * | 2011-06-14 | 2012-01-11 | 西安科技大学 | Vibration reducing seat capable of adjusting rigidity and damp |
| CN102350961A (en) * | 2011-07-26 | 2012-02-15 | 浙江吉利汽车研究院有限公司 | Automobile seat |
| CN102407805A (en) * | 2010-09-20 | 2012-04-11 | 天津职业技术师范大学 | Real-time monitoring system for state of automobile driver |
-
2012
- 2012-09-24 CN CN2012103574776A patent/CN102848951A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6202972B1 (en) * | 1999-04-26 | 2001-03-20 | Gabriel Ride Control Products, Inc. | Combination air spring and shock absorber |
| KR20040001387A (en) * | 2002-06-28 | 2004-01-07 | 현대자동차주식회사 | Apparatus for preventing the driver's seat from over vibrating in bus |
| US20060261647A1 (en) * | 2002-12-12 | 2006-11-23 | Daimlerchrysler Ag | Vehicle seat provided with an active suspension with two degrees of freedom of motion |
| CN1618654A (en) * | 2003-11-22 | 2005-05-25 | 格拉默股份公司 | Vehicle seat with automatic height adjustment and method therefore |
| CN101427050A (en) * | 2006-04-04 | 2009-05-06 | 埃米弗有限公司 | Method and apparatus for an adaptive suspension support system |
| CN201390176Y (en) * | 2009-04-21 | 2010-01-27 | 周波 | Air spring assembly for vehicle seat |
| CN101698394A (en) * | 2009-11-19 | 2010-04-28 | 北京明航技术研究所 | Automatic balance sickness-preventing chair |
| CN102407805A (en) * | 2010-09-20 | 2012-04-11 | 天津职业技术师范大学 | Real-time monitoring system for state of automobile driver |
| CN102114795A (en) * | 2011-01-23 | 2011-07-06 | 山西蓝海鑫科技有限公司 | Excavator seat damping device |
| CN202106884U (en) * | 2011-06-14 | 2012-01-11 | 西安科技大学 | Vibration reducing seat capable of adjusting rigidity and damp |
| CN102350961A (en) * | 2011-07-26 | 2012-02-15 | 浙江吉利汽车研究院有限公司 | Automobile seat |
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Application publication date: 20130102 |