CN208258460U - A kind of pedal assembly of harvester - Google Patents
A kind of pedal assembly of harvester Download PDFInfo
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- CN208258460U CN208258460U CN201820499656.6U CN201820499656U CN208258460U CN 208258460 U CN208258460 U CN 208258460U CN 201820499656 U CN201820499656 U CN 201820499656U CN 208258460 U CN208258460 U CN 208258460U
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- pedal assembly
- pedal
- flat belt
- connecting plate
- assembly
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Abstract
The utility model belongs to agricultural machinery field, it is related to a kind of pedal assembly of harvester, it include: the first pedal assembly for being fixed on running-board bracket side, the lower section of first pedal assembly removably connects the second pedal assembly by interconnecting piece, the interconnecting piece includes flat belt and press strip, the flat belt top is connect by the press strip with first pedal assembly, and the flat belt lower part is connect by the press strip with second pedal assembly.The utility model connects the first pedal assembly and the second pedal assembly using flat belt, since flat belt is flexible material, the injury hit to the first pedal assembly and the second pedal assembly can be reduced when being hit by the deformation of flat belt, considerably increase the service life of boarding footplate, simple structure simultaneously, it is convenient for changing, it is low in cost.
Description
Technical field
The utility model belongs to agricultural machinery field, is related to a kind of pedal assembly of harvester.
Background technique
The harvester getting-on ladder developed on domestic market, mostly fixed or Integral rotary.On fixed
Vehicle ladder is securely fitted on harvester, and immovable or rotation causes complete machine width to add since foot pedal stretches out on the outside of complete machine
Greatly, it when being gathered in, is easy to knock the barriers such as the crop not harvested or high ridge over, causes easily to break, deform, and be not easy school
Just, machine is influenced to get off on hand safety.
Application No. is the domestic utility model patent of CN201410463889.7 disclose a kind of cropper foot pedal can
The getting-on ladder of rotating shrinking is specifically disclosed by ladder of getting on the bus, foot pedal component, pull rod, tension spring, connecting rod, pin shaft, manipulation
Bar composition, structure feature are that foot pedal component slippage is assemblied in and gets on the bus on ladder；Pull rod respectively with each foot of foot pedal component
Pedal slidable fit links together；Tension spring one end, which is assemblied in, gets on the bus on ladder, and the other end is assemblied in one in foot pedal component
On part foot pedal；Connecting rod one end is connect with a foot pedal slidable fit in foot pedal component, and the other end and control stick are logical
Cross pin shaft assembly connection together, control stick is placed in the hole of limit plate.Body should be reduced this invention simplifies getting-on ladder structure
Product, although reducing volume to a certain extent, when encountering extremely narrow high ridge or barrier, there are still can be with
Barrier bumps against the case where damage pull rod.
So we need to design a kind of can not influenced to a greater extent by landform or barrier and more convenient and practical
Boarding footplate.
Utility model content
The purpose of the utility model is to provide a kind of pedal assemblies of harvester, are divided into the first pedal assembly and the second pedal
Assembly connects the first pedal assembly and the second pedal assembly using flat belt, since flat belt is flexible material, is hit
When can be reduced by the deformation of flat belt and hit injury to the first pedal assembly and the second pedal assembly, considerably increase
The service life of boarding footplate, while simple structure, are convenient for changing, low in cost.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of pedal assembly of harvester, comprising: be fixed on the first pedal assembly of running-board bracket side, first pedal
The lower section of assembly removably connects the second pedal assembly by interconnecting piece, and the interconnecting piece includes flat belt and press strip, described
Flat belt top is connect by the press strip with first pedal assembly, the flat belt lower part pass through the press strip with it is described
The connection of second pedal assembly.
Preferably, first pedal assembly includes the first pedal, the side connection for being connected to first pedal two sides
Plate, the lower part of the side connecting plate are connect with the flat belt top；
Second pedal assembly includes the second pedal, the side connection strap for being connected to second pedal two sides, the side
Connection strap is connect with the flat belt lower part.
Preferably, the side connecting plate top extends upward positive stop strip, the positive stop strip and the side connecting plate connect
It connects to form limit angle, the limit angle is fixedly connected with the seamed edge of the running-board bracket side.
Preferably, the side connecting plate and the running-board bracket side bearing are provided with integrally formed fixed block, institute
Side connecting plate is stated to be fixed on the running-board bracket by the fixed block.
Preferably, two pieces of positive stop strips are connected by upper pedal, the upper pedal is steel pedal.
Preferably, the upper pedal upper surface has spaced dimpled grain or burr.
Preferably, the width of the flat belt is less than the width of the side connecting plate or the side connection strap；The pressure
The width of item is less than the width of the flat belt.
The utility model has the beneficial effects that
When harvester is hit by barriers such as high ridges, shock pair can be reduced by the deformation of flat belt
The injury of first pedal assembly and the second pedal assembly considerably increases the service life of boarding footplate, while simple structure, side
Just it replaces, it is low in cost.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the pedal assembly of harvester of the utility model；
Fig. 2 is the detailed schematic in Fig. 1 at A.
In figure: 1, running-board bracket, the 2, first pedal assembly, the 21, first pedal, 22, side connecting plate, 221, fixed block, 23, limit
Position item, the 3, second pedal assembly, the 31, second pedal, 32, side connection strap, 4, interconnecting piece, 41, flat belt, 42, press strip, 100, limit
Parallactic angle.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Invention is not used to limit the utility model.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.It needs
Bright, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as indicating
Or it implies its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result,
Feature can explicitly or implicitly include at least one of the features.It is improved in addition, the technical solution of embodiment develops, still
Must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is conflicting or can not be real
Now it will be understood that the combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
Embodiment 1, as shown in Figure 1, a kind of pedal assembly of harvester, comprising: be fixed on 1 side of running-board bracket first steps on
The lower section of plate assembly 2, first pedal assembly 2 removably connects the second pedal assembly 3, the connection by interconnecting piece 4
Portion 4 includes flat belt 41 and press strip 42, and 41 top of flat belt is connected by the press strip 42 with first pedal assembly 2
It connects, 41 lower part of flat belt is connect by the press strip 42 with second pedal assembly 3.When harvester passes through high ridge etc.
When barrier is hit, the flat belt 41 is hindered after meeting with barrier by barrier because of the flexible tape speciality of itself
Deformation occurs for gear, while harvester deceleration slow transits through, and the flat belt 41 is slowly involved by the direction advanced to harvester, is received
Cutting mill gives pulling force of the flat belt 41 1 to harvester direction of advance, and harvester is advanced slowly always, when the flat skin
After band 41 is advanced away from barrier by the pulling force, slowly restore to initial to hang down by the deformation potential before the flat belt 41
Straight state.It can be reduced and be hit to the first pedal assembly and the second pedal assembly by the deformation of flat belt in the process
Injury, considerably increases the service life of boarding footplate, while simple structure, is convenient for changing, low in cost.
The interconnecting piece 4 includes flat belt 41 and fixed plate 42, and 41 top of flat belt passes through the press strip 42 and institute
The connection of the first pedal assembly 2 is stated, 41 lower part of flat belt is connect by the press strip 42 with second pedal assembly 3.Institute
It states press strip 42 and 41 top of flat belt is fixed on side connecting plate 22,41 lower part of flat belt is fixed on side connection strap 32
On, because the press strip 42 is steel press strip, it is to add certain pressure and prestressing force to the flat belt 41 in fixation, is gathering in
When machine operator gets on or off the bus, prestressing force resistance operator, which gets on or off the bus, generates downward pressure, reduces 41 machine of flat belt
Operator get on or off the bus to the flat belt 41 generate damage, extend the service life of the flat belt 41, while getting on the bus
When pedal assembly is hit by barriers such as high ridges, part impact force is resisted, boarding footplate is protected not become because of shock
Shape eventually causes the security risk that operator gets on or off the bus, and protection boarding footplate assembly is injury-free, extends boarding footplate assembly
Service life.
First pedal assembly 2 includes the first pedal 21, is connected to the side connecting plates 22 of 21 two sides of the first pedal,
The lower part of the side connecting plate 22 is connect with 41 top of flat belt.Second pedal assembly 3 includes the second pedal 31, connects
The side connection strap 32 in 31 two sides of the second pedal is connect, the side connection strap 32 is connect with 41 lower part of flat belt.
The width of the flat belt 41 is less than the width of the side connecting plate 22 or the side connection strap 32；The press strip 42
Width be less than the flat belt 41 width.Consider because the flat belt 41 flexibility, harvester operator get on or off the bus or
When boarding footplate assembly is hit, stress and deformation may there are frictional dissipation, the flat skins between the running-board bracket 1
Band 41 and the running-board bracket 1 need to reserve some gaps.
22 top of side connecting plate extends upward positive stop strip 23, and the positive stop strip 23 is connect with the side connecting plate 22
Limit angle 100 is formed, the limit angle 100 is fixedly connected with the seamed edge of 1 side of running-board bracket, this structure designs so that getting on the bus
Pedal assembly can be more stable be mounted on 1 side of running-board bracket, it is ensured that the stability that operator gets on or off the bus.The side connects
Fishplate bar 22 and the 1 side bearing of running-board bracket are provided with integrally formed fixed block 221, and the side connecting plate 22 passes through described
Fixed block 221 is fixed on the running-board bracket 1.
Two pieces of positive stop strips 23 are connected by upper pedal 24, and the upper pedal 24 is steel pedal, the upper pedal 24
Upper surface has spaced dimpled grain or burr, gets on or off the bus for operator and provides preferable anti-skidding effect, ensures operator
Safety of the member when getting on or off the bus.First pedal and second pedal are provided with steel pedal item simultaneously, and steel is stepped on
Also there is spaced dimpled grain or burr on lath.
Claims (7)
1. a kind of pedal assembly of harvester characterized by comprising be fixed on the first pedal assembly of running-board bracket (1) side
(2), the lower section of first pedal assembly (2) passes through interconnecting piece (4) removably connection the second pedal assembly (3), the company
Socket part (4) includes flat belt (41) and press strip (42), and flat belt (41) top passes through the press strip (42) and described first
Pedal assembly (2) connection, flat belt (41) lower part are connect by the press strip (42) with second pedal assembly (3).
2. a kind of pedal assembly of harvester according to claim 1, which is characterized in that
First pedal assembly (2) includes the first pedal (21), the side connecting plate for being connected to the first pedal (21) two sides
(22), the lower part of the side connecting plate (22) is connect with the flat belt (41) top；
Second pedal assembly (3) includes the second pedal (31), the side connection strap for being connected to the second pedal (31) two sides
(32), the side connection strap (32) connect with the flat belt (41) lower part.
3. a kind of pedal assembly of harvester according to claim 2, which is characterized in that side connecting plate (22) top
It extends upward positive stop strip (23), the positive stop strip (23) connect to be formed limit angle (100) with the side connecting plate (22), described
Limit angle (100) is fixedly connected with the seamed edge of the running-board bracket (1) side.
4. a kind of pedal assembly of harvester according to claim 2, which is characterized in that the side connecting plate (22) and institute
It states running-board bracket (1) side bearing to be provided with integrally formed fixed block (221), the side connecting plate (22) passes through the fixation
Block (221) is fixed on the running-board bracket (1).
5. a kind of pedal assembly of harvester according to claim 3, which is characterized in that two pieces of positive stop strips (23) are logical
Pedal (24) connection is crossed, the upper pedal (24) is steel pedal.
6. a kind of pedal assembly of harvester according to claim 4, which is characterized in that upper pedal (24) upper surface
With spaced dimpled grain or burr.
7. a kind of pedal assembly of harvester according to claim 2, which is characterized in that the width of the flat belt (41)
Less than the side connecting plate (22) or the width of the side connection strap (32)；The width of the press strip (42) is less than the flat belt
(41) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499656.6U CN208258460U (en) | 2018-04-10 | 2018-04-10 | A kind of pedal assembly of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499656.6U CN208258460U (en) | 2018-04-10 | 2018-04-10 | A kind of pedal assembly of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208258460U true CN208258460U (en) | 2018-12-21 |
Family
ID=64676742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820499656.6U Active CN208258460U (en) | 2018-04-10 | 2018-04-10 | A kind of pedal assembly of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208258460U (en) |
-
2018
- 2018-04-10 CN CN201820499656.6U patent/CN208258460U/en active Active
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