CN208159350U - A kind of ladder and the harvester with the ladder - Google Patents
A kind of ladder and the harvester with the ladder Download PDFInfo
- Publication number
- CN208159350U CN208159350U CN201720806445.8U CN201720806445U CN208159350U CN 208159350 U CN208159350 U CN 208159350U CN 201720806445 U CN201720806445 U CN 201720806445U CN 208159350 U CN208159350 U CN 208159350U
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- CN
- China
- Prior art keywords
- ladder
- circular hole
- tanker
- main body
- fixing seat
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of ladder and with the harvester of the ladder, which includes：Bracket is fixed on the rear wall of tanker；Fixing seat is fixed on the rear portion slide plate of the tanker；With ladder main body, the upper end is connect by bayonet lock with the bracket, and lower end and the fixing seat are hinged.The ladder of the utility model has rotatable ladder main body, at it in use, maintenance personal is facilitated to enter in tanker, avoids maintenance personal from climbing and unexpected danger occurs；When it is repaired, rotatable ladder main body does not influence maintenance personal's work, and the structure of the ladder is simple, light, easy for installation, easy to operate.The utility model proposes harvester have above-mentioned ladder, ensure that the normal operation of harvester, and facilitate the maintenance activity of maintenance personal.
Description
Technical field
The utility model relates to agricultural machinery technological field, in particular to ladder in a kind of grain box of harvester and have should
The harvester of ladder.
Background technique
Currently, the tanker surrounding of harvester be in seal shape, there are apertures for bottom sides so as to unloading, top have tanker lid or
Outdoor (no tanker lid) two states, tanker inside are designed with greatly seed elevator, uniformly distributed auger, unloading screw conveyor and other portions
Part.Since there are multiple transmission parts inside tanker, it will need to enter in tanker when breaking down during harvest and tie up
It repairs.Tanker is fixed on framework platform, and tanker side wall is away from tanker bottom distance with higher, when personnel enter tanker, all
It needs to climb and plough under in tanker, carry out installation, the maintenance of tanker inner part.
Summary of the invention
The technical problems to be solved in the utility model is in view of the above deficiencies, to provide that a kind of structure is simple, install convenient, peace
Ladder in complete reliable grain box of harvester and the harvester with the ladder.
The utility model is achieved through the following technical solutions：
A kind of ladder, the ladder include：
Bracket is fixed on the rear wall of tanker；
Fixing seat is fixed on the rear portion slide plate of the tanker；With
Ladder main body, the upper end are connect by bayonet lock with the bracket, and lower end and the fixing seat are hinged.
Further, a kind of ladder, the bracket include：
Plate is fixed on the rear wall of the tanker；With
Pipe fitting, it is vertical with the plate affixed, and connect with the upper end of the ladder main body by the bayonet lock.
Further, a kind of ladder, the ladder include symmetrical two brackets, the ladder main body
The upper end of symmetrical two skeleton is overlapped in two brackets, and passes through the two bayonet lock connections respectively.
Further, the upper end of a kind of ladder, the skeleton has side edgefold, and the width of the side edgefold is greater than
The diameter of the pipe fitting.
Further, the length matched with the circular hole that the pipe fitting is arranged is here arranged in a kind of ladder, the side
Waist hole.
Further, a kind of ladder, the fixing seat include：
First folded plate is fixed on the rear portion slide plate in the tanker；With
Second folded plate, it is vertical affixed with first folded plate and hinged with the lower end of the ladder main body.
Further, a kind of ladder, the fixing seat are L shape, and first folded plate is with second folded plate
It is integrally formed.
Further, a kind of ladder, the ladder include symmetrical two fixing seats, the ladder main body
The lower end of symmetrical two skeleton be articulated with two fixing seats.
Further, the first circular hole and the second circular hole, the fixation is arranged in the lower end of a kind of ladder, the skeleton
The ladder is realized in seat setting third circular hole, the 4th circular hole and the 5th circular hole, second circular hole and the 5th circular hole cooperation
Main body is hinged with the fixing seat；When use state, the ladder is realized in first circular hole and third circular hole cooperation
Main body is affixed with the fixing seat；When service mode, the ladder is realized in first circular hole and the 4th circular hole cooperation
Main body is affixed with the fixing seat.
A kind of harvester, the harvester include ladder described in any of the above embodiments.
The advantages of the utility model is with effect：
1. the utility model proposes ladder have rotatable ladder main body, at it in use, facilitate maintenance personal into
Enter in tanker, avoids maintenance personal from climbing and unexpected danger occurs；When it is repaired, rotatable ladder main body does not influence to tie up
Person works are repaired, the structure of the ladder is simple, light, and it is easy for installation, it is easy to operate.
2. the utility model proposes ladder, used at it or when service mode, all have fixed connection point, ensure that makes
The safety of user and the normal operation of harvester.
3. the utility model proposes harvester have above-mentioned ladder, ensure that the normal operation of harvester, and facilitate
The maintenance activity of maintenance personal.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the use state of ladder provided by the utility model；
Fig. 2 shows the structural schematic diagrams of the lower end of the skeleton of ladder provided by the utility model；
Fig. 3 shows the structural schematic diagram of the service mode of ladder provided by the utility model；
Fig. 4 shows the partial structural diagram of harvester provided by the utility model.
Description of symbols：The rear wall of 1- tanker, the left side wall of 2- tanker, 3- cover board, 4- tanker rear portion slide plate, 5-
Bracket, 51- plate, 52- pipe fitting, 6- ladder main body, the left skeleton of 61-, 62- pedal, the right skeleton of 63-, 64- side edgefold, 631-
One circular hole, the second circular hole of 632-, 633- long lumbar hole, 634- circular hole, 7- fixing seat, 71- third circular hole, the 4th circular hole of 72-, 73-
5th circular hole, the first folded plate of 74-, the second folded plate of 75-, 8- driving platform, 9- driver's cabin, 10- tanker, 11- tanker lid.
Specific embodiment
To keep the purposes, technical schemes and advantages of the utility model implementation clearer, below with reference to the utility model reality
The attached drawing in example is applied, the technical scheme in the embodiment of the utility model is further described in more detail.Described embodiment
It is a part of the embodiment of the utility model, instead of all the embodiments.Below with reference to attached drawing description embodiment be
Illustratively, it is intended to for explaining the utility model, and should not be understood as limiting the present invention.Based on the utility model
In embodiment, those skilled in the art's every other embodiment obtained without creative efforts, all
Belong to the range of the utility model protection.The embodiments of the present invention are described in detail with reference to the accompanying drawing：
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
The limitation of novel protected range.
Harvester includes tanker, framework platform and engine, and tanker is fixed on framework platform, and engine is flat positioned at rack
On platform, and it is located at the rear portion of tanker.Tanker includes the components such as the rear wall 1, left side wall 2 and rear portion slide plate 4 of tanker.After tanker
Side wall 1 is located at the rear portion of tanker totality, and the left side wall 2 of tanker is located at the left part of tanker totality, and the rear portion slide plate 4 of tanker is located at grain
The back lower place of case.The distance between the rear wall of engine and tanker is smaller, and when engine breaks down, maintenance personal can not
Engine is overhauled using the space between engine and tanker, therefore is offered on the rear portion slide plate of tanker for repairing people
The manhole of member's maintenance engine, is equipped with cover board 3 on manhole, two handles is welded on cover board 3, in order to the peace of cover board
Assembly and disassembly.When engine needs to overhaul, maintenance personal carry out tanker in, remove cover board 3, by manhole to engine into
Row routine maintenance and repair.
Fig. 1 shows the structural schematic diagram of the use state of ladder provided by the utility model.The ladder is installed in tanker
Portion comprising bracket 5, fixing seat 7 and ladder main body 6.
Ladder main body 6 includes symmetrical two skeleton (left skeleton 61 and right skeleton 63) and is fixed between two skeletons
Several pedals 62.Pedal 62 is equipped with the anti-skidding punching of multiple protrusions.Another embodiment of pedal is, since ladder is located at grain
Inside case, therefore when harvester carries out operation, it is full of cereal in tanker, ladder will be buried in cereal.When harvester carries out
When unloading, since there are multiple planes on ladder, therefore after cereal is unsnatched in tanker, it can be accumulated on the components such as pedal on ladder
Partial grains.As shown in Fig. 2, opening up long lumbar hole on pedal 62, long lumbar hole periphery has perpendicular folded plate, and perpendicular folded plate is effectively reinforced it and stepped on
Plate intensity.The notch of Wave crest and wave trough is had on perpendicular folded plate, multiple notches effectively increase antiskid effect.The upper end of ladder main body 6 is logical
It crosses bayonet lock to connect with bracket 5, lower end and fixing seat 7 are hinged.
Bracket 5 is fixed on the rear wall 1 of tanker.Particularly, bracket 5 includes plate 51 and vertical with plate 51 affixed
Pipe fitting 52.Plate 51 is fixed on the rear wall of tanker, realizes being fixedly connected for bracket 5 and tanker.Pipe fitting 52 and ladder
The upper end of main body 6 is connected by bayonet lock, is realized bracket 5 and is fixedly connected with the dismountable of ladder main body 6.Further, it props up
Frame 5 is two pieces, and the upper end of symmetrical two skeleton of ladder main body 6 is overlapped in two stands, and is connected respectively by two bayonet locks.
The upper end of the skeleton of ladder main body 6 has side edgefold 64, and the width of side edgefold 64 is greater than the diameter of pipe fitting 52, it can be ensured that ladder master
When body 6 is overlapped in bracket 5, it is not easy to shake, skids off.Here circular hole 634, long lumbar hole is arranged in 64 setting long lumbar hole 633, pipe fitting for side
633, which fit through bayonet lock with circular hole 634, realizes removably being fixedly connected for bracket 5 and ladder main body 6.
Fixing seat 7 is fixed on the rear portion slide plate 4 of tanker.Particularly, fixing seat includes the first folded plate 74 and with first
Vertical the second affixed folded plate 75 of folded plate 74.First folded plate 74 is fixed on the rear portion slide plate 4 in tanker, realizes fixing seat 7
With being fixedly connected for tanker.Second folded plate 75 and the lower end of ladder main body 6 are hinged by pin shaft, and realizing ladder main body 6 can phase
It rotates by a certain angle for the rear portion slide plate 4 of tanker around pin shaft.Further, fixing seat 7 is L shape, the first folded plate 74 and second
Folded plate 75 is integrally formed.Fixing seat 7 is two pieces, and symmetrical two skeleton of ladder main body 6 is articulated with two fixing seats.Such as
Shown in Fig. 2, the first circular hole 631 and the second circular hole 632 is arranged in the lower end of the skeleton of ladder main body 6, and third circular hole is arranged in fixing seat 7
71, the 4th circular hole 72 and the 5th circular hole 73, the second circular hole 632 fit through pin shaft with the 5th circular hole 72 and connect, and realize ladder master
Body 6 is hinged with fixing seat 7.When use state, the first circular hole 631 fits through elastic bayonet lock with third circular hole 71 and connect, real
Existing ladder main body 6 is affixed with fixing seat 7, and the upper end of ladder main body 6 realizes affixed, i.e. ladder main body 6 with bracket 5 by bayonet lock
Upper and lower end it is affixed with tanker respectively, and held stationary, maintenance personal can enter tanker by ladder.As shown in figure 3, maintenance
When state, maintenance personal has entered in tanker, extracts the bayonet lock in circular hole 634 and long lumbar hole 633, meanwhile, extract the first circular hole
631 are detached from the elastic bayonet lock in third circular hole 71, ladder main body 6 and bracket 5, and rotary climbing ladder main body 6 is to certain angle, this
When, the first circular hole 631 fits through elastic bayonet lock with the 4th circular hole 72 and connect, and realization ladder main body 6 is affixed with fixing seat 7,
I.e. the upper end of ladder main body 6 ensures that it is fixedly connected with tanker with the connection of fixing seat 7 without constraint, lower end, held stationary, dimension
Repair personnel cover board 3 is dismantled from manhole removal after, engine can be overhauled.It, will after tune-up
Cover board, ladder are restored to use state.
Fig. 4 shows the partial structural diagram of harvester provided by the utility model.The harvester includes engine, drives
Platform 8, driver's cabin 9, tanker 10, tanker lid 11 and above-mentioned ladder.It is flat that engine, driver's cabin 9 and tanker 10 are each attached to rack
On platform 8, and engine is located at the rear portion of tanker 10, and ladder is installed in tanker 10.
Above embodiments are only to illustrate the technical solution of the utility model, not are used to limit the implementation of the utility model
Range.In every case it is practical new to be all deemed to fall this for done equivalence changes and modification within the protection scope of the present utility model
In the protection scope of type.
Claims (10)
1. a kind of ladder, which is characterized in that the ladder includes：
Bracket is fixed on the rear wall of tanker；
Fixing seat is fixed on the rear portion slide plate of the tanker；With
Ladder main body, the upper end are connect by bayonet lock with the bracket, and lower end and the fixing seat are hinged.
2. a kind of ladder according to claim 1, which is characterized in that the bracket includes：
Plate is fixed on the rear wall of the tanker；With
Pipe fitting, it is vertical with the plate affixed, and connect with the upper end of the ladder main body by the bayonet lock.
3. a kind of ladder according to claim 2, which is characterized in that the ladder includes symmetrical two brackets,
The upper end of symmetrical two skeleton of the ladder main body is overlapped in two brackets, and is connected respectively by two bayonet locks
It connects.
4. a kind of ladder according to claim 3, which is characterized in that the upper end of the skeleton has side edgefold, the side
The width of flanging is greater than the diameter of the pipe fitting.
5. a kind of ladder according to claim 4, which is characterized in that the circle of the side setting here and pipe fitting setting
The long lumbar hole that hole matches.
6. a kind of ladder according to any one of claims 1 to 5, which is characterized in that the fixing seat includes：
First folded plate is fixed on the rear portion slide plate in the tanker；With
Second folded plate, it is vertical affixed with first folded plate and hinged with the lower end of the ladder main body.
7. a kind of ladder according to claim 6, which is characterized in that the fixing seat is L shape, first folded plate and institute
The second folded plate is stated to be integrally formed.
8. a kind of ladder according to any one of claims 1 to 5, which is characterized in that the ladder includes symmetrical two
The lower end of the fixing seat, symmetrical two skeleton of the ladder main body is articulated with two fixing seats.
9. a kind of ladder according to claim 8, which is characterized in that the first circular hole and second is arranged in the lower end of the skeleton
Circular hole, the fixing seat setting third circular hole, the 4th circular hole and the 5th circular hole, second circular hole and the 5th circular hole cooperate
Realize the hinged of the ladder main body and the fixing seat；When use state, first circular hole and the third circular hole cooperate
Realize the affixed of the ladder main body and the fixing seat；When service mode, first circular hole and the 4th circular hole cooperate
Realize the affixed of the ladder main body and the fixing seat.
10. a kind of harvester, which is characterized in that the harvester includes the described in any item ladders of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806445.8U CN208159350U (en) | 2017-07-05 | 2017-07-05 | A kind of ladder and the harvester with the ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806445.8U CN208159350U (en) | 2017-07-05 | 2017-07-05 | A kind of ladder and the harvester with the ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208159350U true CN208159350U (en) | 2018-11-30 |
Family
ID=64385661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720806445.8U Withdrawn - After Issue CN208159350U (en) | 2017-07-05 | 2017-07-05 | A kind of ladder and the harvester with the ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208159350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231893A (en) * | 2017-07-05 | 2017-10-10 | 中联重机股份有限公司 | A kind of cat ladder and the harvester with the cat ladder |
-
2017
- 2017-07-05 CN CN201720806445.8U patent/CN208159350U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231893A (en) * | 2017-07-05 | 2017-10-10 | 中联重机股份有限公司 | A kind of cat ladder and the harvester with the cat ladder |
| CN107231893B (en) * | 2017-07-05 | 2023-05-02 | 中联农业机械股份有限公司 | Crawling ladder and harvester with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241080 No. 16 Emxi Road, Sanshan Economic Development Zone, Wuhu City, Anhui Province Patentee after: Zhonglian Agricultural Machinery Co.,Ltd. Address before: 241080 No. 16 Emxi Road, Sanshan Economic Development Zone, Wuhu City, Anhui Province Patentee before: ZOOMLION HEAVY MACHINERY Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181130 Effective date of abandoning: 20230502 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181130 Effective date of abandoning: 20230502 |