CN205841018U - Hand throttle manipulation device and there is its agricultural machinery - Google Patents
Hand throttle manipulation device and there is its agricultural machinery Download PDFInfo
- Publication number
- CN205841018U CN205841018U CN201620730323.0U CN201620730323U CN205841018U CN 205841018 U CN205841018 U CN 205841018U CN 201620730323 U CN201620730323 U CN 201620730323U CN 205841018 U CN205841018 U CN 205841018U
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- China
- Prior art keywords
- hand throttle
- manipulation device
- rotating shaft
- control handle
- accelerator control
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- 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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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model discloses a kind of hand throttle manipulation device and there is its agricultural machinery, hand throttle manipulation device includes manual accelerator control handle and acceleration cable, the rotating shaft also including rotatable setting and the arm-tie being arranged in rotating shaft, described manual accelerator control handle is hinged with rotating shaft, and described acceleration cable is connected with arm-tie.Hand throttle manipulation device of the present utility model, is connected with the arm-tie in rotating shaft by being arranged at by acceleration cable, and rotating shaft is also connected with manual accelerator control handle, and the be dynamically connected arm-tie of bracing wire of manual accelerator control handle rotational band rotates, and the dismounting of this structure is simple, and maintenance is convenient.
Description
Technical field
This utility model belongs to agricultural machinery technological field, and specifically, this utility model relates to a kind of hand throttle and handles
Device and there is its agricultural machinery.
Background technology
The hand throttle manipulation device used on existing agricultural machinery includes: for the pedestal being fixed on operation panel, pedestal
Inside being provided with rotary body, rotary body one end connects the bracing wire of oil pump for engine, and the other end connects manual accelerator control handle；Hand throttle is grasped
Vertical pole is made up of a sleeve pipe and pull bar, and connecting at sleeve upper end has a button, equipped with back-moving spring between sleeve pipe and button.Press
Button is connected with pull bar, and the pull bar other end is connected with ratchet, and ratchet is meshed with the ratchet on pedestal and realizes location, works as button press
Time pull bar pull-up ratchet, manual accelerator control handle rotate while drive acceleration cable motion.
There are the following problems for the hand throttle manipulation device of said structure:
1, it is arranged on the rotary body in pedestal due to bracing wire, therefore when bracing wire is keeped in repair by needs, dismounting inconvenience；
2, due to the restriction of installing space, when assembling operation panel, need to pull down the button on manual accelerator control handle, take
Time laborious.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.To this end, this utility model carries
For a kind of hand throttle manipulation device and the agricultural machinery with it, it is therefore an objective to improve maintenance convenience.
To achieve these goals, the technical scheme that this utility model is taked is: hand throttle manipulation device, including hand throttle
Stick and acceleration cable, the rotating shaft also including rotatable setting and the arm-tie being arranged in rotating shaft, described manual accelerator control handle
Hinged with rotating shaft, described acceleration cable is connected with arm-tie.
Hand throttle manipulation device also includes the support being arranged on operation panel and the support plate being arranged on support and consolidates
Determining frame, described rotating shaft is rotatably arranged on support plate and fixed mount.
Described manual accelerator control handle cuts with scissors with described rotating shaft in the position between described support plate and described fixed mount
Connect, the rotation centerline of manual accelerator control handle and the axis perpendicular of rotating shaft.
Described arm-tie is between described manual accelerator control handle and described fixed mount, and described acceleration cable is fixed on fixed mount
On.
Hand throttle manipulation device also includes handling case lid, and described manipulation case lid has one for described manual accelerator control handle
The gathering sill that play the guiding role and connecting with gathering sill and for the draw-in groove allowing manual accelerator control handle embed.
Described gathering sill is elongated slot, and described draw-in groove arranges multiple along gathering sill length direction.
Hand throttle manipulation device also includes for applying to make it embed the work in described draw-in groove to described manual accelerator control handle
Flexible member firmly.
Described flexible member and described rotating shaft are positioned at the lower section of described manipulation case lid, described flexible member one end and described hands
QUADRANT connects, and the other end is connected with fixing seat set in rotating shaft.
Described flexible member is the spring that described manual accelerator control handle applies pulling force.
This utility model additionally provides a kind of agricultural machinery, including above-mentioned hand throttle manipulation device.
Hand throttle manipulation device of the present utility model, is connected with the arm-tie in rotating shaft by being arranged at by acceleration cable, turns
Axle is also connected with manual accelerator control handle, manual accelerator control handle rotational band be dynamically connected bracing wire arm-tie rotate, this structure dismounting letter
Single, maintenance is convenient.
Accompanying drawing explanation
This specification includes the following drawings, shown content respectively:
Fig. 1 is the front view of this utility model hand throttle manipulation device；
Fig. 2 is the side view of this utility model hand throttle manipulation device；
Fig. 3 is the top view of this utility model hand throttle manipulation device；
Fig. 4 is A-A sectional view in Fig. 2；
Figure is labeled as:
1, support；2, gripper shoe；3, manual accelerator control handle；4, flexible member；5, fixing seat；6, rotating shaft；7, fixed mount；8、
Acceleration cable；9, arm-tie；10, case lid is handled；11, gathering sill；12, draw-in groove.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, detailed description of the invention of the present utility model is made the most in detail
Thin explanation, it is therefore an objective to help those skilled in the art design of the present utility model, technical scheme are had more complete, accurately and
Deep understanding, and contribute to its enforcement.
As shown in Figures 1 to 4, this utility model provides a kind of hand throttle manipulation device, is applied to farm machinery, as received
On cutting mill, mainly promote acceleration cable 8 to control oil pump for engine by manual accelerator control handle 3 and realize engine output
The control of size.Hand throttle manipulation device of the present utility model includes manual accelerator control handle 3 and acceleration cable 8, also includes revolving
Turning the rotating shaft 6 arranged and the arm-tie 9 being arranged in rotating shaft 6, manual accelerator control handle 3 is hinged with rotating shaft 6 and both interlock, and throttle draws
Line 8 is connected with arm-tie 9, and the be dynamically connected arm-tie 9 of bracing wire of manual accelerator control handle 3 rotational band rotates, and then has driven acceleration cable 8
Push-and-pull campaign.
Specifically, as shown in Figures 1 to 4, hand throttle manipulation device of the present utility model also includes handling case lid 10, consolidating
Surely the support 1 that is arranged on operation panel and be fixedly installed on the support plate on support 1 and fixed mount 7, support 1 is positioned at operation panel
The lower section of lid 10, gripper shoe 2 and fixed mount 7 are for being oppositely arranged on support 1, and rotating shaft 6 is rotatably arranged on support plate with solid
Determine on frame 7.Manual accelerator control handle 3 is through handling case lid 10, and the lower end of manual accelerator control handle 3 is hinged with rotating shaft 6 by bearing pin, on
End is positioned at above manipulation case lid 10, enables a driver to manipulator's QUADRANT 3.
As shown in Figures 1 to 4, fixed mount 7 and support 1 are for being welded to connect, and gripper shoe 2 is connected with support 1 by bolt, hands
QUADRANT 3 is hinged with rotating shaft 6 in the position between support plate and fixed mount 7, and manual accelerator control handle 3 both can carry
Dynamic rotating shaft 6 is rotatable around its axis, and to drive acceleration cable 8 to carry out push-and-pull campaign, manual accelerator control handle 3 can also in rotating shaft 6
Rotate, and the axis perpendicular of the rotation centerline of manual accelerator control handle 3 and rotating shaft 6.
As shown in Figures 1 to 4, arm-tie 9 is between manual accelerator control handle 3 and fixed mount 7, and arm-tie 9 is weldering with rotating shaft 6
Connect in succession.Acceleration cable 8 is fixed on fixed mount 7, and the shaft core of acceleration cable 8 is hinged with the end of arm-tie 9.
As it is shown on figure 3, handle case lid 10 there is one for gathering sill 11 He that manual accelerator control handle 3 is play the guiding role
Connect with gathering sill 11 and for the draw-in groove 12 allowing manual accelerator control handle 3 embed.Gathering sill 11 is along handling case lid 10 length side
To the elongated slot extended, manual accelerator control handle 3 is through gathering sill 11.Draw-in groove 12 arranges multiple along the length direction of gathering sill 11, and
All draw-in grooves 12 are positioned at the same side of gathering sill 11.When regulating engine output, along gathering sill 11 push-and-pull hand throttle
Stick 3, after fixing when making manual accelerator control handle 3 be embedded in a draw-in groove 12, rotating shaft 6 is not rotated further by, and acceleration cable 8 is also
No longer carry out push-and-pull campaign, make engine output stable.
In the present embodiment, as it is shown on figure 3, the draw-in groove 12 handled on case lid 10 arranges two, the most corresponding electromotor
Large throttle and little throttle, the draw-in groove 12 of corresponding large throttle is positioned at the end of gathering sill 11, and the draw-in groove 12 of corresponding little throttle is positioned at leads
Middle position to groove 11 length direction.
Hand throttle manipulation device of the present utility model also includes for applying to make it embed draw-in groove 12 to manual accelerator control handle 3
In the flexible member 4 of active force.As preferably, flexible member 4 and rotating shaft 6 are positioned at the lower section handling case lid 10, and elastic
One end of element 4 is connected with manual accelerator control handle 3, and the other end is connected with a fixing seat 5 set in rotating shaft 6, this fixing seat 5
Between arm-tie 9 and manual accelerator control handle 3.
As preferably, as in figure 2 it is shown, flexible member 4 is the spring that manual accelerator control handle 3 applies pulling force.Spring is
Being obliquely installed, its upper end is connected with manual accelerator control handle 3, and lower end is connected with fixing seat 5.Spring is to manual accelerator control handle 3 all the time
Apply pulling force, when manual accelerator control handle 3 moves to the position of corresponding draw-in groove 12, and manual accelerator control handle 3 can be at the work of spring
Draw-in groove 12 it is drawn under with.
The hand throttle manipulation device of said structure has dismounting and simply and keeps in repair advantage easily, and has saved and be processed into
This, reduce price of complete machine, improve competitiveness.Use draw-in groove 12 that manual accelerator control handle 3 is positioned, simple in construction, can
High by property.
Present invention also offers a kind of agricultural machinery, including above-mentioned hand throttle manipulation device.This hand throttle manipulation device
Concrete structure can refer to Fig. 1 to Fig. 4, does not repeats them here.Owing to agricultural machinery of the present utility model includes in above-described embodiment
Hand throttle manipulation device, so it has all advantages of above-mentioned hand throttle manipulation device.
Above in association with accompanying drawing, this utility model is exemplarily described.Obviously, this utility model implements not
Limited by aforesaid way.As long as have employed the various unsubstantialities that method of the present utility model design is carried out with technical scheme
Improvement；Or the most improved, above-mentioned design of the present utility model and technical scheme are directly applied to other occasion, all at this
Within the protection domain of utility model.
Claims (10)
1. hand throttle manipulation device, including manual accelerator control handle and acceleration cable, it is characterised in that: also include rotatable setting
Rotating shaft and the arm-tie being arranged in rotating shaft, described manual accelerator control handle is hinged with rotating shaft, and described acceleration cable is connected with arm-tie.
Hand throttle manipulation device the most according to claim 1, it is characterised in that: also include the support being arranged on operation panel
And the support plate that is arranged on support and fixed mount, described rotating shaft is rotatably arranged on support plate and fixed mount.
Hand throttle manipulation device the most according to claim 2, it is characterised in that: described manual accelerator control handle be positioned at described
Position between support plate and described fixed mount is hinged with described rotating shaft, the rotation centerline of manual accelerator control handle and rotating shaft
Axis perpendicular.
Hand throttle manipulation device the most according to claim 3, it is characterised in that: described arm-tie is positioned at described hand throttle and handles
Between bar and described fixed mount, described acceleration cable is fixed on fixed mount.
Hand throttle manipulation device the most according to claim 1, it is characterised in that: also include handling case lid, described operation panel
Lid has one and for the gathering sill playing the guiding role described manual accelerator control handle and connects with gathering sill and for allowing hand throttle
The draw-in groove that stick embeds.
Hand throttle manipulation device the most according to claim 5, it is characterised in that: described gathering sill is elongated slot, described draw-in groove
Arrange multiple along gathering sill length direction.
7. according to the hand throttle manipulation device described in claim 5 or 6, it is characterised in that: also include for described hand throttle
Stick applies to make it embed the flexible member of the active force in described draw-in groove.
Hand throttle manipulation device the most according to claim 7, it is characterised in that: described flexible member and described rotating shaft are positioned at
The lower section of described manipulation case lid, described flexible member one end is connected with described manual accelerator control handle, and the other end is set with in rotating shaft
Fixing seat connect.
Hand throttle manipulation device the most according to claim 7, it is characterised in that: described flexible member is to described hand throttle
Stick applies the spring of pulling force.
10. agricultural machinery, it is characterised in that: include the arbitrary described hand throttle manipulation device of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730323.0U CN205841018U (en) | 2016-07-12 | 2016-07-12 | Hand throttle manipulation device and there is its agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730323.0U CN205841018U (en) | 2016-07-12 | 2016-07-12 | Hand throttle manipulation device and there is its agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841018U true CN205841018U (en) | 2016-12-28 |
Family
ID=57619187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620730323.0U Active CN205841018U (en) | 2016-07-12 | 2016-07-12 | Hand throttle manipulation device and there is its agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841018U (en) |
-
2016
- 2016-07-12 CN CN201620730323.0U patent/CN205841018U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |