CN206495254U - A kind of excavator pedal structure - Google Patents
A kind of excavator pedal structure Download PDFInfo
- Publication number
- CN206495254U CN206495254U CN201720104536.7U CN201720104536U CN206495254U CN 206495254 U CN206495254 U CN 206495254U CN 201720104536 U CN201720104536 U CN 201720104536U CN 206495254 U CN206495254 U CN 206495254U
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- China
- Prior art keywords
- pedal
- bearing pin
- fixed plate
- packing ring
- excavator
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Abstract
The utility model discloses a kind of excavator pedal structure, it includes fixed plate, pedal, bearing pin, bolt, packing ring, split pin, quartering hammer is switched, pedal is connected with fixed plate by bearing pin, bearing pin one end passes through packing ring, split pin is provided with the outside of packing ring, split pin is arranged on one end that bearing pin passes through packing ring, bolt is provided with above bearing pin, fixed plate is bolted with pedal, fixed plate side is provided with position limiting structure, pedal is provided with the supporting plate structure being parallel to each other, round hole is provided with supporting plate, supporting plate end face is provided with arc groove, the utility model is by changing traditional foot pedal structure, realize the foot-operated function of being assembled simultaneously with quartering hammer, disassembly and assembly time when saving switching step function with quartering hammer function, by using bolt, realize the function that return and abnormal sound are ridden when solving the problems, such as excavator vibratory impulse, mechanism is simple and reliable, it is easy to operate, expense is low.
Description
Technical field
The utility model is related to excavator foot pedal field, specifically a kind of excavator pedal structure.
Background technology
The power resources of hydraulic breaking hammer are the pressure oil of the pumping plant offer of excavator or loading machine, and it can excavate building
The soil more effectively cleared up in the effect on thing basis in the stone and rock crevice of floating.Principle from hydraulic breaking hammer is
Most suitable hydraulic breaking hammer is selected according to the environment of excavator model, operation.
Excavator is among routine use, it is often necessary to use quartering hammer to carry out related work operations, and quartering hammer makes
With needing to carry out the replacing of conventional excavator equipment before, with changing after quartering hammer, excavator, which is adjusted, to be used.
Traditional excavator generally requires when installing quartering hammer and pedal is dismantled, inconvenient without step during quartering hammer,
Influence the operation comfort of operating personnel.Although some excavators employ the mechanism that step switches with quartering hammer function, still
It is complicated and the problem of pedal return and abnormal sound during vibratory impulse can not be solved.
Therefore design one kind can be with low cost with free switching moveable endless and quartering hammer function, simple in construction and installation
Easily excavator pedal structure, the problem of exactly inventor will solve.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of excavator pedal structure, can realize certainly
Convenient and practical by handoff functionality, simple in construction, with low cost function.
The utility model solves the technical scheme that its technical problem used：A kind of excavator pedal structure, it includes
Fixed plate, pedal, bearing pin, bolt, packing ring, split pin, quartering hammer switch, the pedal are connected with fixed plate by bearing pin
Connect, described bearing pin one end passes through and split pin is provided with the outside of packing ring, the packing ring, the split pin is arranged on bearing pin through packing ring
One end, be provided with bolt above the bearing pin, the fixed plate is bolted with pedal.
Further, the fixed plate side is provided with position limiting structure.
Further, the pedal, which is provided with, is provided with circle in the supporting plate structure being parallel to each other, the supporting plate and opens
Hole, the supporting plate end face is provided with arc groove.
The beneficial effects of the utility model are：
1. the utility model realizes pedal with quartering hammer while the work(assembled by changing traditional foot pedal structure
Can, disassembly and assembly time when saving switching step with quartering hammer function.
2. the utility model is by using bolt, pedal return and abnormal sound when realizing solution excavator vibratory impulse
The function of problem, mechanism is simple and reliable, easy to operate, and expense is low.
Brief description of the drawings
Fig. 1 is the utility model pedal structure schematic diagram.
Fig. 2 is the utility model overall structure diagram.
Fig. 3 is utility model works view.
Description of reference numerals：1- fixed plates；2- pedals；3- bolts；4- split pins；5- bearing pins；6- packing rings；7- quartering hammers
Switch.
Embodiment
With reference to specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values also fall within application
Appended claims limited range.
It is the utility model pedal structure schematic diagram, overall structure diagram, a kind of excavator step knot referring to Fig. 1 to 2
Structure, it includes fixed plate 1, pedal 2, bearing pin 5, bolt 3, packing ring 6, split pin 4, quartering hammer switch 7, and pedal 2 is with fixing
Plate 1 is connected by bearing pin 5, and the one end of bearing pin 5 passes through packing ring 6, and the outside of packing ring 6 is provided with split pin 3, and split pin 3 is arranged on bearing pin 5
Through one end of packing ring 6, the top of bearing pin 5 is provided with bolt 3, and fixed plate 1 is connected with pedal 2 by bolt 3.
Further, the side of fixed plate 1 is provided with position limiting structure.
Further, pedal 2 is provided with the supporting plate structure being parallel to each other, supporting plate and is provided with round hole, support
Plate end face is provided with arc groove.
The utility model is in use, unclamp bolt 3, and unclamping bolt 3 to pedal 2 can rotate freely around bearing pin 5, make pin
Pedal 2 is rotated to the position limiting structure touched in fixed plate 1, and then clamping screw 3 fastens pedal 2 with fixed plate 1, you can
It will ride on pedal；During using quartering hammer function, bolt 3 is unclamped, pedal 2 is lifted to front end extreme position, clamping screw 3
Pedal 2 is fastened with fixed plate 1, you can with pin operation quartering hammer switch 7, realize step with crushing by adjusting pedal 2
Hammer the conversion of function into shape, solving pedal 2 can not be while the problem of assembling, saves switching step and broken with quartering hammer switch 7
Disassembly and assembly time during broken hammer function, is used for the plate 1 that is locked by using bolt 3, eliminates the return and abnormal sound of fixed plate 1, knot
Structure is simple and reliable, easy to operate, and expense is low.
Claims (3)
1. a kind of excavator pedal structure, it is characterised in that：It includes fixed plate, pedal, bearing pin, bolt, packing ring, opening
Pin, quartering hammer switch, the pedal are connected with fixed plate by bearing pin, and described bearing pin one end is passed through outside packing ring, the packing ring
Side is provided with split pin, and the split pin is arranged on above one end that bearing pin passes through packing ring, the bearing pin and is provided with bolt, described
Fixed plate is bolted with pedal.
2. a kind of excavator pedal structure according to claim 1, it is characterised in that：The fixed plate side sets limited
Bit architecture.
3. a kind of excavator pedal structure according to claim 1, it is characterised in that：The pedal is provided with mutually flat
Round hole is provided with capable supporting plate structure, the supporting plate, the supporting plate end face is provided with arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104536.7U CN206495254U (en) | 2017-02-03 | 2017-02-03 | A kind of excavator pedal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104536.7U CN206495254U (en) | 2017-02-03 | 2017-02-03 | A kind of excavator pedal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495254U true CN206495254U (en) | 2017-09-15 |
Family
ID=59804025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720104536.7U Active CN206495254U (en) | 2017-02-03 | 2017-02-03 | A kind of excavator pedal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495254U (en) |
-
2017
- 2017-02-03 CN CN201720104536.7U patent/CN206495254U/en active Active
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