CN205206966U - Speed control system assembly for power machinery - Google Patents
Speed control system assembly for power machinery Download PDFInfo
- Publication number
- CN205206966U CN205206966U CN201520893685.7U CN201520893685U CN205206966U CN 205206966 U CN205206966 U CN 205206966U CN 201520893685 U CN201520893685 U CN 201520893685U CN 205206966 U CN205206966 U CN 205206966U
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- China
- Prior art keywords
- governor lever
- speed
- fuel
- control system
- system assembly
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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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- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
The utility model relates to a power machinery provides a speed control system assembly for power machinery, including the governor lever mechanism that is located the diesel engine casing outside, the speed governing handle is connected through round pin through -drive with the governor lever part, and the governor lever is connected with the fuel -flow control board, is equipped with on the oil circuit to stop oily solenoid valve, lie in inside flyweight subassembly and cam shaft connection, one side of camshaft is equipped with the speed governing sliding sleeve, and one side of fuel -flow control board still is equipped with control the oil mass stopper of big throttle and the oil mass corrector of control torque stocking rate. The utility model discloses taked above -mentioned structure, the governor lever part can be adjusted the fuel feeding and control the rotational speed, has saved the usage space for inner structure is compacter, and outside structure arrangement is reasonable, seems more pleasing to the eye, operates more convenient and reliablely, and the outward appearance more seems fresh and new.
Description
Technical field
The utility model relates to field of power machinery technology, is specifically related to a kind of dynamic power machine speed control system assembly.
Background technique
At present, general single-cylinder diesel engine speed regulating mechanism is generally made up of the governor lever coordinated with Injection Pump be arranged on speed control rod, and fastening by straight pin between the two, internal structure is complicated, takes up room large, operation inconvenience during startup.The deficiency such as existing structure also exists that manufacturability is poor, heavier-weight, speed governing are slower.
Summary of the invention
It is unreasonable that the utility model is provided as the design of solution said external, and the problem of internal structure complex operations inconvenience, provides a kind of compact structure, outside rationally attractive in appearance, easy to operate speed control system assembly.
The utility model realizes by the following technical solutions, a kind of dynamic power machine speed control system assembly, comprise the governor lever mechanism be positioned at outside diesel engine shell, speed-regulating handle and governor lever parts are in transmission connection by bearing pin, governor lever is connected with fuel-flow control plate, and oil circuit is provided with and stops solenoid; Be positioned at inner flyball assembly to be connected with camshaft, the side of camshaft is provided with speed governing sliding sleeve.
Preferably, the side of described fuel-flow control plate is also provided with and controls the oil mass snubber of maximum throttle and the oil corrector of control torque stocking rate.
Usefulness of the present utility model is, takes said structure, and governor lever parts can adjust fuel feeding and control rotating speed, save usage space, make internal structure compacter, external structure arrangement is reasonable, seem more attractive in appearance, reliably more convenient to operate, outward appearance more seems fresh and new.
Accompanying drawing explanation
Fig. 1 master of the present utility model looks sectional structure schematic diagram;
The left TV structure schematic diagram of Fig. 2 the utility model;
Fig. 3 the utility model camshaft connection diagram;
Fig. 4 the utility model oil mass snubber structural representation.
1. speed-regulating handles in figure, the 2. seam of speed-regulating handle lever, 3. bearing pin, 4. governor lever parts, 5. idle spring, 6. flyball assembly, 7. speed governing sliding bush combination, 8. stops solenoid, 9. oil corrector, 10. oil mass snubber.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 4, the utility model provides a kind of dynamic power machine speed control system assembly, comprise the governor lever mechanism outside diesel engine shell, governor lever mechanism comprises governor lever parts 4, bearing pin 3, speed-regulating handle lever seam 2, idle spring 5, speed-regulating handle 1, speed-regulating handle 1 is fixedly connected with speed-regulating handle lever seam 2, rotated by bearing pin 3 and be in transmission connection with governor lever parts 4, the below of governor lever parts 4 connects idle spring 5, ensures that motor has certain rotating speed.
Motor body inside is provided with camshaft, is provided with speed governing sliding bush combination 7 between camshaft and top cover, and the outside of camshaft is fixed with flyball assembly 6.The outside of motor body is provided with the oil mass snubber 10 and oil corrector 9 that are positioned at governor lever parts 4 side.
When the utility model is specifically implemented, make to stop solenoid 8 to be energized, then by diesel engine speed regulation handle 1, speed-regulating handle lever seam 2 and governor lever parts 4 around bearing pin 3 rotate, promote the fuel-flow control board component motion of Injection Pump, thus realize the fuel feeding of Injection Pump; By piston movement, the motion of band dynamic crankshaft, then by the transmission of sloth wheel gear, drive the flyball assembly 6 on camshaft timing gear dish, speed governing sliding bush combination 7 rotates, and for the inertia controlling to rotate is excessive, controlled the rotating speed of diesel engine by governor lever parts 4 again; Then its maximum throttle is controlled by oil mass snubber 10; Adjustment oil corrector 9 controls its torque reserve rate.
Claims (2)
1. a dynamic power machine speed control system assembly, comprise the governor lever mechanism be positioned at outside diesel engine shell, it is characterized in that, described speed-regulating handle (1) and governor lever parts (4) are in transmission connection by bearing pin (3), governor lever is connected with fuel-flow control plate, and oil circuit is provided with and stops solenoid (8); Be positioned at inner flyball assembly (6) to be connected with camshaft, the side of camshaft is provided with speed governing sliding sleeve (7).
2. dynamic power machine speed control system assembly according to claim 1, is characterized in that, the side of described fuel-flow control plate is also provided with and controls the oil mass snubber (10) of maximum throttle and the oil corrector (9) of control torque stocking rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893685.7U CN205206966U (en) | 2015-11-11 | 2015-11-11 | Speed control system assembly for power machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893685.7U CN205206966U (en) | 2015-11-11 | 2015-11-11 | Speed control system assembly for power machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206966U true CN205206966U (en) | 2016-05-04 |
Family
ID=55844691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520893685.7U Active CN205206966U (en) | 2015-11-11 | 2015-11-11 | Speed control system assembly for power machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952500A (en) * | 2016-07-15 | 2016-09-21 | 重庆红江机械有限责任公司 | Diesel engine safety protection device |
-
2015
- 2015-11-11 CN CN201520893685.7U patent/CN205206966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952500A (en) * | 2016-07-15 | 2016-09-21 | 重庆红江机械有限责任公司 | Diesel engine safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160721 Granted publication date: 20160504 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170121 Granted publication date: 20160504 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20170121 Granted publication date: 20160504 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210121 Granted publication date: 20160504 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210121 Granted publication date: 20160504 |