CN207892714U - A kind of use for diesel engine governing system with maximum throttle limitation function - Google Patents
A kind of use for diesel engine governing system with maximum throttle limitation function Download PDFInfo
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- CN207892714U CN207892714U CN201721915958.9U CN201721915958U CN207892714U CN 207892714 U CN207892714 U CN 207892714U CN 201721915958 U CN201721915958 U CN 201721915958U CN 207892714 U CN207892714 U CN 207892714U
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- maximum throttle
- throttle
- limiting bracket
- diesel engine
- maximum
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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 use for diesel engine governing systems with maximum throttle limitation function, belong to diesel engine arts.A kind of use for diesel engine governing system with maximum throttle limitation function of the utility model, including governing system and the maximum throttle limiting bracket that can be limited to oil door handle, at the throttle adjustment slot that the maximum throttle limiting bracket is arranged on gear chamber cover, lock-screw is connected after passing through mounting hole and throttle adjustment slot on maximum throttle limiting bracket with locking nut.The utility model is simple in structure, is limited maximum throttle by adding maximum throttle limiting bracket, and can realize the purpose regulated and controled to maximum throttle.
Description
Technical field
The utility model is related to a kind of use for diesel engine governing systems, having maximum oil thresholding more specifically to one kind
The use for diesel engine governing system of function processed.
Background technology
Currently, the throttle speed regulating mechanism of single cylinder horizontal diesel engine, generally uses sliding plate formula speed adjusting gear.The sliding plate formula speed governing
Mechanism includes governor gear, and loaded on being pressed on the speed governing axis of body tooth capping, speed-regulating rack is fastened on governor gear by screw
On governor gear, speed-regulating rack is equipped with the elongated slot for installing steel ball, and steel ball radially moves in elongated slot；Speed governing sliding plate with
Steel ball is pressed to the elongated slot on speed-regulating rack by its taper inner face, and single thrust bearing is equipped on the outside of speed governing sliding plate；Governor lever
Galianconism fork is against the outside of single thrust bearing, and the long-armed fork pockets of governor lever blocks the lug of oil pump adjusting gear rack；Speed governing
The lower part of lever shaft is stretched into the middle part axis hole of governor lever, and taper bolt is fixed；The top of governor lever axis passes through gear chamber
The governor lever shaft mounting hole covered, governor lever axis can rotate in hole, be the fulcrum of governor lever axis；Governor lever axis
Upper end speed-regulating arm is installed, which is connected by speed governing tension spring with droop adjustment screw, and droop adjustment screw, which is worn, is connected on speed-regulating link bar
Adjusting bolt link block on, the chamber cap link block of speed-regulating link bar passes through fixing screws and the speed-regulating link bar on gear chamber cover
Fixing threaded hole connects, and the handle link block of speed-regulating link bar is connect with speed governing handle.In this speed adjusting gear speed governing handle along
Throttle adjustment slot is moved downwardly to throttle maximum when bottom, but can not achieve to the adjustable purpose of maximum throttle.
Invention content
1. utility model technical problems to be solved
The purpose of the utility model is to overcome above-mentioned deficiencies, provide a kind of bavin with maximum throttle limitation function
Oil machine governing system, it is simple in structure using the technical solution of the utility model, by adding maximum throttle limiting bracket to most
Large throttle is limited, and can realize the purpose regulated and controled to maximum throttle.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：
A kind of use for diesel engine governing system with maximum throttle limitation function of the utility model, including governing system and
The oil on gear chamber cover is arranged in the maximum throttle limiting bracket that can be limited to oil door handle, the maximum throttle limiting bracket
Door regulating tank at, lock-screw pass through maximum throttle limiting bracket on mounting hole and throttle adjustment slot after with locking screw parent phase
Even.
Further, the structure of mounting hole shape on the maximum throttle limiting bracket is kidney-shaped.
Further, the maximum throttle limiting bracket is an integral molding structure, the maximum throttle limiting bracket packet
It includes two pieces of risers being oppositely arranged and the transverse slat being set between two pieces of risers, the middle position of the transverse slat offers
Mounting hole.3. advantageous effect
It is had the advantages that compared with existing known technology using technical solution provided by the utility model：
(1) a kind of use for diesel engine governing system with maximum throttle limitation function of the utility model, maximum throttle
At the throttle adjustment slot that limiting bracket is arranged on gear chamber cover, maximum throttle is carried out by adding maximum throttle limiting bracket
Limitation, lock-screw are connected after passing through mounting hole and throttle adjustment slot on maximum throttle limiting bracket with locking nut, can
To adjust position of the maximum throttle limiting bracket on throttle adjustment slot as needed, and then maximum throttle is adjusted, it is real
It is simple in sturcture, ingenious in design now to the purpose of maximum throttle regulation and control, it is easy to operate without being improved to existing structure；
(2) a kind of use for diesel engine governing system with maximum throttle limitation function of the utility model, maximum throttle
Structure of mounting hole shape on limiting bracket is kidney-shaped, installation position that can be to maximum throttle limiting bracket on throttle adjustment slot
It sets and is finely adjusted so that the adjusting of maximum throttle is more flexible；
(3) a kind of use for diesel engine governing system with maximum throttle limitation function of the utility model, maximum throttle
Limiting bracket is an integral molding structure, which includes two pieces of risers being oppositely arranged and be set to two pieces
The middle position of transverse slat between riser, the transverse slat offers mounting hole, simple in structure, easily manufactured, of low cost.
Description of the drawings
Fig. 1 is a kind of front view of use for diesel engine governing system with maximum throttle limitation function of the utility model；
Fig. 2 is a kind of vertical view of use for diesel engine governing system with maximum throttle limitation function of the utility model；
Fig. 3 is maximum throttle in a kind of use for diesel engine governing system with maximum throttle limitation function of the utility model
Structural schematic diagram at limiting bracket.
Label declaration in schematic diagram：1, maximum throttle limiting bracket；2, throttle adjustment slot；3, lock-screw；4, it installs
Hole；5, speed governing axis；6, governor gear；7, steel ball；8, speed-regulating rack；9, speed governing sliding plate；10, speed governing tension spring；11, droop adjustment screw；
12, speed governing nut；13, fixing threaded hole；14, single thrust bearing；15, speed-regulating arm；16, governor lever；17, speed-regulating link bar；
18, speed governing handle；19, governor lever axis.
Specific implementation mode
To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
A kind of use for diesel engine governing system with maximum throttle limitation function of the present embodiment combined with Figure 1 and Figure 2, packet
It includes governing system and can include governor lever 16 and successively to the maximum throttle limiting bracket 1 that oil door handle limits, speed adjusting gear
Governor gear 6, speed-regulating rack 8, speed governing sliding plate 9 and the single thrust bearing 14 being sleeved on speed governing axis 5, speed-regulating rack 8 pass through
Screw is installed on governor gear 6, and speed-regulating rack 8 is equipped with multiple elongated slots, and steel ball 7 is mounted in elongated slot, and steel ball 7 is in elongated slot
Inside radially move；Steel ball 7 is pressed to the elongated slot on speed-regulating rack 8 with its taper inner face by speed governing sliding plate 9；Governor lever 16 it is short
Arm fork is against the outside of single thrust bearing 14, and the long-armed fork pockets of governor lever 16 blocks the lug of oil pump adjusting gear rack；It adjusts
It wears in the middle part axis hole of fast lever 16 and is fixed by taper bolt after being connected to governor lever axis 19；The top of governor lever axis 19 passes through
It is connected with one end of speed-regulating arm 15 after governor lever shaft mounting hole on gear chamber cover；The other end of speed-regulating arm 15 is drawn by speed governing
Spring 10 is connected with droop adjustment screw 11, and droop adjustment screw 11 passes through speed governing after wearing on the adjusting screw link block for be connected on speed-regulating link bar 17
Nut 12 is fixed, and the chamber cap link block of speed-regulating link bar 17 fixes spiral shell by the speed-regulating link bar in fixing screws and gear chamber cover
Hole connects, and the handle link block of speed-regulating link bar 17 is connect with speed governing handle 18, simple in construction, easy to disassemble and assemble, and speed governing is sensitive can
It leans on, and strong applicability and at low cost；
It connects and combines Fig. 3, at the throttle adjustment slot 2 that maximum throttle limiting bracket 1 is arranged on gear chamber cover, pass through increasing
If maximum throttle limiting bracket limits maximum throttle；Lock-screw 3 passes through the mounting hole on maximum throttle limiting bracket 1
4 and throttle adjustment slot 2 after be connected with locking nut, can be adjusted according to the needs maximum throttle limiting bracket in throttle adjustment slot
On position, and then maximum throttle is adjusted, realizes the purpose regulated and controled to maximum throttle, simple in sturcture, ingenious in design, nothing
Existing structure need to be improved, it is easy to operate；4 planform of mounting hole in the present embodiment on maximum throttle limiting bracket 1
For kidney-shaped, installation site of the maximum throttle limiting bracket on throttle adjustment slot can be finely adjusted so that maximum throttle
It adjusts more flexible；Maximum throttle limiting bracket 1 is an integral molding structure in the present embodiment, the maximum throttle limiting bracket 1 packet
It includes two pieces of risers being oppositely arranged and the transverse slat being set between two pieces of risers, the middle position of transverse slat offers mounting hole
4, it is simple in structure, it is easily manufactured, it is of low cost.
A kind of use for diesel engine governing system with maximum throttle limitation function of the utility model, it is simple in structure, pass through
It adds maximum throttle limiting bracket to limit maximum throttle, and can realize the purpose regulated and controled to maximum throttle.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in also be the utility model one of embodiment, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of use for diesel engine governing system with maximum throttle limitation function, including governing system, it is characterised in that：Also wrap
The maximum throttle limiting bracket (1) that oil door handle limits, the maximum throttle limiting bracket (1) can be arranged in gear chamber by including
At the throttle adjustment slot (2) covered, lock-screw (3) passes through the mounting hole (4) and throttle on maximum throttle limiting bracket (1)
Regulating tank (2) is connected with locking nut afterwards.
2. a kind of use for diesel engine governing system with maximum throttle limitation function according to claim 1, feature exist
In：Mounting hole (4) planform on the maximum throttle limiting bracket (1) is kidney-shaped.
3. a kind of use for diesel engine governing system with maximum throttle limitation function according to claim 2, feature exist
In：The maximum throttle limiting bracket (1) is an integral molding structure, which includes being oppositely arranged
Two pieces of risers and the transverse slat that is set between two pieces of risers, the middle position of the transverse slat offer mounting hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915958.9U CN207892714U (en) | 2017-12-31 | 2017-12-31 | A kind of use for diesel engine governing system with maximum throttle limitation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915958.9U CN207892714U (en) | 2017-12-31 | 2017-12-31 | A kind of use for diesel engine governing system with maximum throttle limitation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892714U true CN207892714U (en) | 2018-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721915958.9U Active CN207892714U (en) | 2017-12-31 | 2017-12-31 | A kind of use for diesel engine governing system with maximum throttle limitation function |
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| CN (1) | CN207892714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500187A (en) * | 2019-09-27 | 2019-11-26 | 江苏常发农业装备股份有限公司 | A kind of engine governed speed pulling plate and engine governed speed manipulation device |
-
2017
- 2017-12-31 CN CN201721915958.9U patent/CN207892714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500187A (en) * | 2019-09-27 | 2019-11-26 | 江苏常发农业装备股份有限公司 | A kind of engine governed speed pulling plate and engine governed speed manipulation device |
| CN110500187B (en) * | 2019-09-27 | 2024-06-07 | 江苏常发农业装备股份有限公司 | Engine speed regulation pulling plate and engine speed regulation operating device |
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