CN201624010U - Opening structure of seat machine frame - Google Patents
Opening structure of seat machine frame Download PDFInfo
- Publication number
- CN201624010U CN201624010U CN2010201212014U CN201020121201U CN201624010U CN 201624010 U CN201624010 U CN 201624010U CN 2010201212014 U CN2010201212014 U CN 2010201212014U CN 201020121201 U CN201020121201 U CN 201020121201U CN 201624010 U CN201624010 U CN 201624010U
- Authority
- CN
- China
- Prior art keywords
- seat frame
- snap close
- protective plate
- fixed part
- machine frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an opening structure of a seat machine frame, comprising a fixing part, a seat machine frame and a protecting plate, wherein the fixing part is provided with an engine assembly; the seat machine frame is covered on the engine assembly; the protecting plate is covered on the outside of the seat machine frame; the outside of the bottom of the seat machine frame and the bottom of the protecting plate are respectively hinged with the fixing part through the same hinge shaft; a first latch piece is arranged between the protecting plate and the seat machine frame; and a second latch piece is arranged between the seat machine frame and the fixing part. The utility model makes improvement on the installation method of the traditional seat machine frame, so the seat machine frame can be conveniently opened and closed, and then the engine assembly of the combined harvester is convenient to clean and maintain.
Description
Technical field
But the utility model relates to a kind of seat frame Unclosing structure, but relates in particular to a kind of combine seat frame Unclosing structure.
Background technology
The combine Drive Section generally is located at the right side of front part of a body, the threshing portion that threshing is carried out for the crop to harvesting in the Drive Section left side, and the reaping part of Drive Section the place ahead for crop is gathered in, the Drive Section rear is a grain collecting box.The engine pack of grain header is installed in the bottom of Drive Section, and the engine pack top is covered with and is fixed with the seat frame, and pilot set is fixed on this seat frame upper surface.The left and right sides of seat frame all is an opening, and wherein the left side opening near threshing portion is covered by baffle plate between threshing portion and the Drive Section; Right openings outwardly is provided with protective plate, is used for protecting to the engine pack in the seat frame and to operating personnel.Engine pack comprises engine and radiator, and wherein radiator is located at the side near protective plate, has air-vent on the protective plate, is convenient to radiator heat-dissipation, and this protective plate can be opened, so that clean and maintain to the protective plate inboard and to engine pack.But only open protective plate, seat frame inside has only less space for attendant's cleaning, maintenance and maintenance engine pack, and it is not very convenient to operate, and needs sometimes seat frame etc. to be taken apart operation.
Summary of the invention
The utility model purpose is: but a kind of seat frame Unclosing structure is provided, and its mounting means to the conventional seat frame improves, and makes to the cleaning of the engine pack of combine and safeguards convenient.
The technical solution of the utility model is: but a kind of seat frame Unclosing structure, comprise the fixed part that is mounted with engine pack, cover at the seat frame of engine pack top and be covered on the protective plate in the described seat frame outside, described seat frame bottom outside is hinged by identical jointed shaft and fixed part respectively with described protective plate bottom, described jointed shaft axially consistent with the fore-and-aft direction of body, make seat frame and protective plate to open laterally around this jointed shaft separately respectively, to expose all or part of of engine pack for clean and maintenance; Be provided with first snap close piece between described protective plate and the seat frame, be provided with second snap close piece between described seat frame and the described fixed part.When first snap close piece and second snap close piece all are in the snap close state, the seat frame be in closure state and with the fixed part firm fixation, protective plate also is in closure state and seat frame firm fixation; When the second snap close piece snap close, when first snap close piece is opened, seat frame closure, protective plate can be opened separately; When second snap close piece was opened, the seat frame can relative fixed portion be opened.
Further, but in above-mentioned seat frame Unclosing structure, be provided with position-limit mechanism between described protective plate and the described fixed part, be used for the open angle of protective plate and seat frame is limited, prevent that them from causing damage or pounding people, thing because of gravity drops fast.When protective plate was opened separately, position-limit mechanism limited the angle between protective plate and the fixed part; When the seat frame was opened with protective plate, position-limit mechanism was to the also restricted effect of the open angle of seat frame.
Perhaps, above-mentioned position-limit mechanism also can have two groups, promptly between protective plate and seat frame, seat frame and fixed part position-limit mechanism is set respectively.When protective plate was opened separately, the position-limit mechanism between protective plate and the seat frame played position-limiting action; When opening the seat frame, the position-limit mechanism between seat frame and the fixed part works.But such structure need be provided with two groups of position-limit mechanisms, and structure is complicated a little; And when opening the seat frame,, also have certain open angle between protective plate and the seat frame if when first snap close piece between protective plate and the seat frame does not have snap close.And the aforementioned structure that position-limit mechanism only is set between protective plate and fixed part, when the seat frame was opened, no matter first snap close piece was to be in to open or the snap close state, all limited mechanics limit of the open angle of seat frame and protective plate.
Further, but in above-mentioned seat frame Unclosing structure, described position-limit mechanism be two ends respectively with the fixing steel wire rope of protective plate and fixed part, when protective plate and seat frame all were in closed condition, the air line distance between the steel wire rope two ends was less than length of steel wire rope.When the second snap close piece snap close between the first snap close piece snap close between protective plate and the seat frame, while seat frame and the fixed part, described steel wire rope is in relaxed state; When first snap close piece and/or second snap close piece are removed snap close, and protective plate opens when turning to set angle with respect to described fixed part, and described steel wire rope is in tensioned state, the restriction open angle.
Further, but in above-mentioned seat frame Unclosing structure, described first snap close piece and second snap close piece are away from the jointed shaft setting.Like this, the arm of force of snap close is longer, and the better effects if of snap close a bit.
Further, but in above-mentioned seat frame Unclosing structure, described fixed part comprises the bottom of stationary engine assembly and is positioned at the sidepiece of described seat frame inboard, be the sidepiece of fixed part and the both sides that protective plate lays respectively at described seat frame, this sidepiece is generally the lattice retaining at the Drive Section of combine and the baffle plate between the threshing portion, described second snap close piece is located between the sidepiece of the inside top of seat frame and fixed part, and the distance between the jointed shaft is longer, and the very convenient operating personnel's snap close in this position and opening.
The utility model has the advantages that:
1. seat frame of the present utility model and protective plate can be opened, and when the radiator of close protective plate cleans and safeguards in only needing engine pack, only open protective plate and just can carry out; Need be the time, open the seat frame and just can carry out the cleaning and safeguard of whole engine pack; The open and close snap close of protective plate and seat frame all is easy to operation, has avoided the dismounting operation of seat frame trouble.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 faces structural representation for the utility model specific embodiment;
Fig. 2 is the left view of the utility model specific embodiment;
Fig. 3 is the right view of the utility model specific embodiment;
Fig. 4 is in the rearview of open and close state respectively for the utility model specific embodiment;
Fig. 5 is the vertical view of the utility model specific embodiment;
Fig. 6 is the local enlarged diagram at I place among Fig. 5.
Wherein: 1 fixed part; 11 bottoms; 12 sidepieces; 2 seat frames; 3 protective plates; 4 jointed shafts; 5 first snap close pieces; 51 hook sheets; 52 button handles; 53 clasps; 6 second snap close pieces; 7 position-limit mechanisms; 8 side instrument desks; 9 pilot sets.
Embodiment
Embodiment: extremely shown in Figure 5 as Fig. 1, but a kind of seat frame Unclosing structure of combine comprises the fixed part 1 that is mounted with engine pack (not expressing among the figure), covers at the seat frame 2 of engine pack top and is covered on the protective plate 3 in the outside, described seat frame 2 the right.Wherein fixed part 1 is fixed with the body of whole combine, it comprises bottom 11 that is used for fixing engine pack and the sidepiece 12 that is positioned at inboard, described seat frame 2 left side, this sidepiece 12 can be the baffle plate between the threshing portion that is located at Drive Section and left side, and this baffle plate top can be provided with side instrument desk 8 etc.The left and right sides of seat frame 2 all is an opening, and the sidepiece 12 and the protective plate 3 of the portion 1 that is fixed respectively cover.Pilot set 9 is fixed on forward position, seat frame 2 tops.
Described seat frame 2 bottom outside are hinged by identical jointed shaft 4 and fixed part 1 respectively with described protective plate 3 bottoms, described jointed shaft 4 axially consistent with the fore-and-aft direction of body, in the present embodiment, all to pass through jointed shaft 4 fixing with fixed part 1 for the front side of protective plate 3 and jointed shaft 4 bottoms and rear side.Protective plate 3 and seat frame 2 just can be opened around jointed shaft 4 like this.
Be provided with first snap close piece 5 between described protective plate 3 and the seat frame 2, be provided with second snap close piece 6 between described seat frame 2 and the described fixed part 1.In the present embodiment, first snap close piece 5 comprises two that front and back are provided with, and wherein first snap close piece 5 of front side is located at the upper position of the front surface of protective plate 3 and seat frame 2; First snap close piece 5 of rear side is located at the upper position of the rear surface of protective plate 3 and seat frame 2.Described second snap close piece 6 is located between the sidepiece 12 of the top left side of seat frame 2 and fixed part 1.Certainly, first snap close piece 5 and second snap close piece 6 can also be arranged on other position, as long as convenient to the open and close operation of snap close piece, do not hinder again to other operation of grain header just.
In the present embodiment, wherein first snap close piece 5 is identical with the structure of second snap close piece 6, it is common locker, with first snap close piece 5 is example, as shown in Figure 6, it comprise one with the fixing hook sheet 51 of seat frame 2, with hinged the buckleing 52 and one end and buckle of protective plate 3 52 hinged, but the clasp 53 of other end fastener on hook sheet 51, when being in the snap close state, button 52 with the distance of the articulated position off-hook sheet 51 of protective plate 3 than clasp 53 and buckle 52 articulated position near.Such snap close piece is when snap close, at first lift the button 52 with clasp 53 fasteners on hook sheet 51, and then the reverse button of depressing is 52 and lock and to make 53 pairs of hook sheets 51 of clasp apply a coupling mechanism force, protective plate 3 and seat frame 2 are locked together firmly, unclamp even when the grain header body jolts, also be difficult for.Certainly except employed this kind snap close piece of present embodiment, the locker of other common snap close, convenient for unlocking also can be used, and can reach the purpose that mobilizable position snap close is fixing.
Be provided with position-limit mechanism 7 between described protective plate 3 and the described fixed part 1.Described position-limit mechanism 7 be two ends respectively with the fixing steel wire rope of protective plate 3 and fixed part 1.When second snap close piece, 6 snap closes between first snap close piece, 5 snap closes between protective plate 3 and the seat frame 2, while seat frame 2 and the fixed part 1, described steel wire rope is in relaxed state, shown in the closure state A among Fig. 4; When first snap close piece 5 and/or second snap close piece 6 are removed snap closes, and protective plate 3 opens when turning to set angle with respect to described fixed part 1, and described steel wire rope is in tensioned state, and the restriction open angle is shown in the open mode B among Fig. 4.
The utility model seat frame 2 can be as shown in Figure 4 opening and closing, in addition when seat frame 2 is closed, protective plate 3 also can be independent opening and closing, convenient to operation, brought convenience for cleaning, maintenance and the maintenance of the engine pack under the seat frame 2.
Claims (5)
1. but seat frame Unclosing structure, comprise the fixed part (1) that is mounted with engine pack, cover at the seat frame (2) of engine pack top and be covered on protective plate (3) outside the described seat frame (2), it is characterized in that: described seat frame (2) bottom outside is hinged by identical jointed shaft (4) and fixed part (1) respectively with described protective plate (3) bottom, be provided with first snap close piece (5) between described protective plate (3) and the seat frame (2), be provided with second snap close piece (6) between described seat frame (2) and the described fixed part (1).
2. but seat frame Unclosing structure according to claim 1 is characterized in that: be provided with position-limit mechanism (7) between described protective plate (3) and the described fixed part (1).
3. but seat frame Unclosing structure according to claim 2 is characterized in that: the steel wire rope that described position-limit mechanism (7) is fixed with protective plate (3) and fixed part (1) respectively for two ends.
4. but seat frame Unclosing structure according to claim 1 is characterized in that: described first snap close piece (5) and second snap close piece (6) are provided with away from jointed shaft (4).
5. but seat frame Unclosing structure according to claim 4, it is characterized in that: described fixed part (1) comprises the bottom (11) of stationary engine assembly and is positioned at the inboard sidepiece (12) of described seat frame (2), and described second snap close piece (6) is located between the sidepiece (12) of the inside top of seat frame (2) and fixed part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201212014U CN201624010U (en) | 2010-02-26 | 2010-02-26 | Opening structure of seat machine frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201212014U CN201624010U (en) | 2010-02-26 | 2010-02-26 | Opening structure of seat machine frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201624010U true CN201624010U (en) | 2010-11-10 |
Family
ID=43055385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201212014U Expired - Lifetime CN201624010U (en) | 2010-02-26 | 2010-02-26 | Opening structure of seat machine frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201624010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014019391A1 (en) * | 2012-08-03 | 2014-02-06 | 福田雷沃国际重工股份有限公司 | Turnover shield protecting device of combine harvester |
| CN107916638A (en) * | 2017-12-25 | 2018-04-17 | 徐工集团工程机械有限公司 | Road sweeper |
-
2010
- 2010-02-26 CN CN2010201212014U patent/CN201624010U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014019391A1 (en) * | 2012-08-03 | 2014-02-06 | 福田雷沃国际重工股份有限公司 | Turnover shield protecting device of combine harvester |
| CN107916638A (en) * | 2017-12-25 | 2018-04-17 | 徐工集团工程机械有限公司 | Road sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |
|
| CX01 | Expiry of patent term |