CN209308094U - A kind of hook machine foot pedal convenient for expansion - Google Patents
A kind of hook machine foot pedal convenient for expansion Download PDFInfo
- Publication number
- CN209308094U CN209308094U CN201822165219.3U CN201822165219U CN209308094U CN 209308094 U CN209308094 U CN 209308094U CN 201822165219 U CN201822165219 U CN 201822165219U CN 209308094 U CN209308094 U CN 209308094U
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- CN
- China
- Prior art keywords
- installation set
- pedal
- fixed
- spine
- bar
- 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.)
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Abstract
The utility model discloses a kind of hook machine foot pedals convenient for expansion, including fixed plate, connecting rod and the first pedal, the both ends of the fixed plate are provided with installation set, and the side of installation set is fixed with guide plate, the guide plate is located in guide groove, and guide groove is opened in the side end of fixed plate, spine bar is provided on the inner wall of the installation set, and the both ends of spine bar and the junction of installation set are respectively fixed with shaft and fixed spring, the both ends of the fixed plate are fixed with spine column, the connecting rod is fixed on the bottom of installation set, and loose slot is offered in connecting rod, motion bar is installed in the loose slot, the two sides up and down of the first pedal side end are mounted on installation set, the installation set is installed on the both ends of the second pedal.This facilitates and fixed plate, the first pedal and the second pedal is unfolded, consequently facilitating the lower staff of height gets on the bus, while facilitating its folding and unfolding, be not take up space convenient for the hook machine foot pedal being unfolded.
Description
Technical field
The utility model relates to hook machine technical field, specially a kind of hook machine foot pedal convenient for expansion.
Background technique
Hook machine is exactly excavator, be advance, retreat, rotation, lifting, decline, excavating, the functions such as hydraulic hammer is broken, absorption in
A kind of machinery of the whole body, general hook machine is relatively high, needs just to can enter operating room using foot pedal, however existing foot pedal
It has the following problems；
1. existing pedal position is fixed, general and operating room is integrated, it has not been convenient to it is adjusted, to have
A little shorter users of height are still difficult to enter operating room by fixed foot pedal；
2. there is inconvenient folding and unfolding, accounting in the tool that will increase some auxiliary on some foot pedals up, the tool
With space, it is easy to happen security risk.
In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original foot pedal.
Utility model content
The purpose of this utility model is to provide a kind of hook machine foot pedals convenient for expansion, to solve above-mentioned background technique
It proposes that existing pedal position is fixed, is not suitable for people of different heights group, while the problem of auxiliary tool inconvenience folding and unfolding.
To achieve the above object, the utility model provides the following technical solutions: a kind of hook machine foot pedal convenient for expansion,
Including fixed plate, connecting rod and the first pedal, the both ends of the fixed plate are provided with installation set, and the side of installation set is fixed with
Guide plate, the guide plate are located in guide groove, and guide groove is opened in the side end of fixed plate, is provided with spine on the inner wall of the installation set
Bar, and the both ends of spine bar and the junction of installation set are respectively fixed with shaft and fixed spring, the both ends of the fixed plate are fixed
There is spine column, and spine column is located in installation set, and kelly is connected on the outside of spine column, the connecting rod is fixed on the bottom of installation set
Portion, and loose slot is offered in connecting rod, motion bar is installed, and be fixed in the loose slot between motion bar and loose slot
Adjustable spring, the two sides up and down of the first pedal side end are mounted on installation set, and the installation set above the first pedal side end
It is connected by motion bar and connecting rod with fixed plate, and the installation set below the first pedal side end passes through motion bar and connection
Bar is connected with the second pedal, and the installation set is installed on the both ends of the second pedal.
Preferably, the cross section of the guide plate is " T " font structure, and guide plate and guide groove constitute rotational structure.
Preferably, the spine bar is symmetrically arranged with 4 about the central axis of installation set, and between spine bar and kelly mutually
Engagement.
Preferably, limited post is provided in the spine column, and the junction of limited post and kelly is provided with shaft, and limits
Reset spring is installed between position column and spine column, limiting slot is offered on the spine column, and perforation is provided with kelly in limiting slot.
Preferably, the kelly is angularly distributed about the central axis of limited post, and between limited post and spine column altogether in
Mandrel line.
Preferably, be slidably connected between the motion bar and loose slot, and the inner wall of the outside of motion bar and loose slot it
Between be bonded to each other.
Compared with prior art, the utility model has the beneficial effects that should convenient for expansion hook machine foot pedal, facilitate by
Fixed plate, the first pedal and the second pedal are unfolded, consequently facilitating the lower staff of height gets on the bus, while being facilitated it
Folding and unfolding is not take up space；
1. by spine bar, shaft and the fixed spring of setting, so that spine bar after inversely contacting with kelly, can pass through card
Bar fixes the position of spine bar, is fixed the position of installation set by four spine bars of setting, at the same by motion bar with
It is slidably connected between loose slot, the distance between adjustable motion bar and connecting rod, convenient for the first pedal and the second pedal
Expansion adjusting is carried out, while it is fixed；
2. the limited post being arranged drives kelly in limiting slot contract by shaft, the position of spine bar is allowed out, thus
The first pedal and the second pedal can be made to return in situ, complete to shrink, be not take up space.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is structural schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model spine rod structure schematic diagram；
Fig. 4 is the mounting structure schematic diagram of the utility model installation set；
Fig. 5 is the second pedal of the utility model side deployed configuration schematic diagram；
Fig. 6 is the utility model motion bar mounting structure schematic diagram；
Fig. 7 is the utility model connecting rod present invention looks up structural representation.
In figure: 1, fixed plate；2, installation set；3, guide plate；4, guide groove；5, spine bar；6, fixed spring；7, shaft；8, spine column；
801, limited post；802, reset spring；803, limiting slot；9, kelly；10, connecting rod；11, loose slot；12, motion bar；13, it stretches
Contracting spring；14, the first pedal；15, the second pedal.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of hook machine foot pedal convenient for expansion, packet
Include fixed plate 1, installation set 2, guide plate 3, guide groove 4, spine bar 5, fixed spring 6, shaft 7, spine column 8, kelly 9, connecting rod 10, activity
Slot 11, motion bar 12, adjustable spring 13, the first pedal 14 and the second pedal 15, the both ends of fixed plate 1 are provided with installation set 2, and
The side of installation set 2 is fixed with guide plate 3, and guide plate 3 is located in guide groove 4, and guide groove 4 is opened in the side end of fixed plate 1, installation set 2
Inner wall on be provided with spine bar 5, and the both ends of spine bar 5 and the junction of installation set 2 are respectively fixed with shaft 7 and fixed spring 6,
The both ends of fixed plate 1 are fixed with spine column 8, and spine column 8 is located in installation set 2, and the outside of spine column 8 is connected with kelly 9, connection
Bar 10 is fixed on the bottom of installation set 2, and loose slot 11 is offered in connecting rod 10, and motion bar 12 is equipped in loose slot 11,
And adjustable spring 13 is fixed between motion bar 12 and loose slot 11, the two sides up and down of 14 side end of the first pedal are mounted on installation
Set 2, and the installation set 2 above 14 side end of the first pedal is connected by motion bar 12 and connecting rod 10 with fixed plate 1, and the
Installation set 2 below one pedal, 14 side end is connected by motion bar 12 and connecting rod 10 with the second pedal 15, and installation set 2 is installed
In the both ends of the second pedal 15；
The cross section of guide plate 3 is " T " font structure, and guide plate 3 and guide groove 4 constitute rotational structure, convenient to pass through 3 He of guide plate
Guide groove 4 can make installation set 2 stable and be rotated in the two sides of fixed plate 1；
Spine bar 5 is symmetrically arranged with 4 about the central axis of installation set 2, and is intermeshed between spine bar 5 and kelly 9, leads to
It crosses spine bar 5 to be meshed with kelly 9, the position of installation set 2 is fixed, while installation set 2 being kept to have enough support forces；
Limited post 801 is provided in spine column 8, and the junction of limited post 801 and kelly 9 is provided with shaft 7, and limits
Reset spring 802 is installed between column 801 and spine column 8, limiting slot 803 is offered on spine column 8, and perforation is set in limiting slot 803
It is equipped with kelly 9, kelly 9 is angularly distributed about the central axis of limited post 801, and between limited post 801 and spine column 8 concentrically
Axis, so that kelly 9 is collapsible into limiting slot 803, by rotation spine column 8 so that the running track of spine bar 5 be exposed
Come, installation set 2 is rotated, to complete the contraction of the device；
It is slidably connected between motion bar 12 and loose slot 11, and phase between the outside of motion bar 12 and the inner wall of loose slot 11
Mutually fitting, by sliding motion bar 12 in loose slot 11, between adjustment fixed plate 1, the first pedal 14 and the second pedal 15
Distance be easy to use to complete the expansion of the device.
Working principle: when being convenient for the hook machine foot pedal of expansion using this, as shown in figs. 1-7, fixed plate 1 is consolidated first
Mounted in corresponding place on hook machine, mounting means is welding for Dingan County, and user is outside by the first pedal 14 and the second pedal 15
Layback is dynamic, so that the guide plate 3 in installation set 2 rotates in guide groove 4, thus stabilization when installation set 2 being kept to rotate, in installation set
During 2 rotations, spine bar 5, which follows, to be rotated together, while spine bar 5 is contacted with the kelly 9 on spine column 8, in fixed spring 6 and is turned
Under the action of axis 7, spine column 8 is constantly contacted with multiple kellies 9, while motion bar 12 slides in loose slot 11, adjusts fixed plate
1, the position between the first pedal 14 and the second pedal 15, by motion bar 12 and adjustable spring 13 to fixed plate 1, the first pedal
14 and second are supported between pedal 15, when the first pedal 14 and the second pedal 15 are adjusted to suitable position, spine bar 5
It engages and blocks between kelly 9, so that installation set 2 will not return, so that the position of the first pedal 14 and the second pedal 15 be consolidated
It is fixed that live in user can easily climb up the operating room of hook machine, meanwhile, the limited post 801 in spine column 8 can be rotated manually,
So that limited post 801 drives kelly 9 to move in limiting slot 803 by shaft 7, so that the top of kelly 9 is shunk gradually
Into in limiting slot 803, the position of spine bar 5 is conceded, so as to by installation set 2 toward back rotation so that the first pedal 14 and
Two pedals 15 can return to original position, facilitate use next time and be not take up space again, after the first pedal 14 and the return of the second pedal 15,
Limited post 801 is unclamped, limited post 801 returns in situ under the action of reset spring 802.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of hook machine foot pedal convenient for expansion, including fixed plate (1), connecting rod (10) and the first pedal (14), special
Sign is: the both ends of the fixed plate (1) are provided with installation set (2), and the side of installation set (2) is fixed with guide plate (3), described
Guide plate (3) is located in guide groove (4), and guide groove (4) is opened in the side end of fixed plate (1), is arranged on the inner wall of the installation set (2)
Have spine bar (5), and the junction of the both ends of spine bar (5) and installation set (2) is respectively fixed with shaft (7) and fixed spring (6), institute
The both ends for stating fixed plate (1) are fixed with spine column (8), and spine column (8) is located in installation set (2), and the outside connection of spine column (8)
Having kelly (9), the connecting rod (10) is fixed on the bottom of installation set (2), and offers loose slot (11) in connecting rod (10),
It is equipped with motion bar (12) in the loose slot (11), and is fixed with adjustable spring between motion bar (12) and loose slot (11)
(13), the two sides up and down of the first pedal (14) side end are mounted on installation set (2), and above the first pedal (14) side end
Installation set (2) is connected by motion bar (12) and connecting rod (10) with fixed plate (1), and below the first pedal (14) side end
Installation set (2) be connected by motion bar (12) and connecting rod (10) with the second pedal (15), the installation set (2) is installed on
The both ends of second pedal (15).
2. a kind of hook machine foot pedal convenient for expansion according to claim 1, it is characterised in that: the guide plate (3)
Cross section is " T " font structure, and guide plate (3) and guide groove (4) constitute rotational structure.
3. a kind of hook machine foot pedal convenient for expansion according to claim 1, it is characterised in that: the spine bar (5) is closed
4 are symmetrically arranged in the central axis of installation set (2), and is intermeshed between spine bar (5) and kelly (9).
4. a kind of hook machine foot pedal convenient for expansion according to claim 1, it is characterised in that: in the spine column (8)
It is provided with limited post (801), and the junction of limited post (801) and kelly (9) is provided with shaft (7), and limited post (801)
It is equipped with reset spring (802), is offered limiting slot (803) on the spine column (8), and limiting slot (803) between spine column (8)
Interior perforation is provided with kelly (9).
5. a kind of hook machine foot pedal convenient for expansion according to claim 4, it is characterised in that: the kelly (9) is closed
It is angularly distributed in the central axis of limited post (801), and concentrically axis between limited post (801) and spine column (8).
6. a kind of hook machine foot pedal convenient for expansion according to claim 1, it is characterised in that: the motion bar (12)
It is slidably connected between loose slot (11), and is bonded to each other between the outside of motion bar (12) and the inner wall of loose slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165219.3U CN209308094U (en) | 2018-12-21 | 2018-12-21 | A kind of hook machine foot pedal convenient for expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165219.3U CN209308094U (en) | 2018-12-21 | 2018-12-21 | A kind of hook machine foot pedal convenient for expansion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308094U true CN209308094U (en) | 2019-08-27 |
Family
ID=67678289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165219.3U Expired - Fee Related CN209308094U (en) | 2018-12-21 | 2018-12-21 | A kind of hook machine foot pedal convenient for expansion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209308094U (en) |
-
2018
- 2018-12-21 CN CN201822165219.3U patent/CN209308094U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |