CN2665390Y - Diesel engine starter - Google Patents
Diesel engine starter Download PDFInfo
- Publication number
- CN2665390Y CN2665390Y CN 200320112155 CN200320112155U CN2665390Y CN 2665390 Y CN2665390 Y CN 2665390Y CN 200320112155 CN200320112155 CN 200320112155 CN 200320112155 U CN200320112155 U CN 200320112155U CN 2665390 Y CN2665390 Y CN 2665390Y
- Authority
- CN
- China
- Prior art keywords
- input shaft
- spring
- driving lever
- output shaft
- shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a diesel engine starter, comprising a shell (1), an output shaft (2), a gearwheel (3), a clockwork spring (4), a clockwork spring tightening mechanism comprising a hollow input shaft (5) and a pinion (6), and a starter mechanism comprising a carrier rod (7), a spring (8). The carrier rod is grooved with two grooves (9). Two opposite carrier balls (10) are arranged on the wall of the input shaft. The spring (8) is arranged in the carrier rod. A dog driver (12) with an isolator (11) is connected to the input shaft. A spur guard (13) is arranged between the dog driver and the isolator. A torsion spring (14) is arranged between the dog driver and the input shaft. An eccentric bearing (15) opposite to the dog driver (12) is connected to the input shaft (2). A gear shaping wheel is connected fixedly to the output terminal of the output shaft.
Description
Affiliated technical field
The utility model relates to a kind of starting arrangement of internal-combustion engine, is meant diesel engine clockwork spring starter especially.
Background technique
At present, internal-combustion engine clockwork spring starter has multiple, usually the remontoir, position-limit mechanism, the starting mechanism that comprise housing, constitute by gear and clockwork spring etc., utility model patent " internal-combustion engine clockwork spring starter " (application number: 01222676.9) as notice of authorization on the 20th in State Intellectual Property Office's February in 2002, this patent does not have automatic remontoir, and complex structure, is divided into main chamber and secondary chamber, the manufacture cost height, inconvenient maintenance.
Summary of the invention
The purpose of the utility model is to provide a kind of improved diesel engine starting device, and it has overcome the above-mentioned deficiency of prior art, and reasonable and compact in structure can be winded up automatically, and is easy and safe to operate.
For reaching above-mentioned purpose, the utility model is taked following technological scheme: the utility model includes: housing, the output shaft that is positioned at housing, the gearwheel on the output shaft, clockwork spring, by hollow input shaft, clockwork spring fastening mechanism that input is shaft-driven to be constituted with the small gear of gearwheel engagement etc., by being positioned at the starting mechanism that the hollow push rod of input shaft, spring etc. constitute, it is characterized in that: have two grooves on the push rod in input shaft is hollow, corresponding activity is connected with two decorative pearls on top of an official cap on the input axial wall, and the inner end of push rod is provided with spring; On input shaft, be connected with the driving lever that has one-way element, be connected with arming pin between driving lever and the one-way element, between driving lever and input shaft, be connected with torsion spring; Be connected with capacity eccentric bearing on output shaft, capacity eccentric bearing is corresponding with driving lever, be fixedly connected gear shaping wheel of the output terminal of output shaft.
The utility model is taked technique scheme, has following beneficial effect: the push rod in the utility model is under the effect of spring, and its outer wall touches mutually with the decorative pearl on top of an official cap, makes the decorative pearl on top of an official cap push the small gear in its outside, makes small gear with the input shaft relative fixed.Tighten the gearwheel and the pinion of clockwork spring, because small gear is fixing, gearwheel also maintains static.During operation, the elastic force that overcomes spring is pushed push rod, and the decorative pearl on top of an official cap is entered in the groove of input shaft, and small gear and input shaft break away from and can be free movable.Like this, gearwheel is being with the small gear rotation under the effect of clockwork spring, and the output shaft that is fixedly connected with gearwheel rotates thereupon, thus the starting diesel engine.In the diesel engine operation process, the capacity eccentric bearing on the output shaft touches driving lever, makes driving lever drive one-way element and input shaft running, and small gear turns round thereupon, and small gear is stirred gearwheel and tightened the clockwork spring energy storage.Be connected with arming pin between driving lever and the one-way element, when automatic energy storage control section was malfunctioning, the excessive arming pin that causes of torsion disconnected, and can not cause the damage of machine and personnel's injury.The output shaft output terminal adopts the gear shaping wheel, can solve the problem of engagement better.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the utility model structure diagram.
Embodiment
By shown in Figure 1: the utility model includes: housing 1, output shaft 2, gearwheel 3, clockwork spring 4, input shaft 5, small gear 6, push rod 7, spring 8, groove 9, the decorative pearl on top of an official cap 10, one-way element 11, driving lever 12, arming pin 13, torsion spring 14, capacity eccentric bearing 15, gear shaping wheel 16.Have two grooves 9 on the input shaft 5 hollow interior push rods 7, corresponding activity is connected with two decorative pearls on top of an official cap 10 on input shaft 5 walls, and the inner end of push rod 7 is provided with spring 8; On input shaft 5, be connected with the driving lever 12 that has one-way element 11, be connected with arming pin 13 between driving lever 12 and the one-way element 11, between driving lever 12 and input shaft 5, be connected with torsion spring 14; Be connected with capacity eccentric bearing 15 on output shaft 2, capacity eccentric bearing 15 is corresponding with driving lever 12, the output terminal of the output shaft 2 gear shaping wheel 16 that has been fixedly connected.
Claims (1)
1. diesel engine starting device, it includes: housing (1), be positioned at the output shaft (2) of housing (1), gearwheel (3) on the output shaft (2), clockwork spring (4), by hollow input shaft (5), that input shaft (5) drives and wait the clockwork spring fastening mechanism of formation with the small gear (6) of gearwheel (3) engagement, by being positioned at the hollow push rod (7) of input shaft (5), the starting mechanism that spring (8) etc. constitute, it is characterized in that: have two grooves (9) on the push rod (7) in input shaft (5) is hollow, corresponding activity is connected with two decorative pearls on top of an official cap (10) on input shaft (5) wall, and the inner end of push rod (7) is provided with spring (8); On input shaft (5), be connected with the driving lever (12) that has one-way element (11), be connected with arming pin (13) between driving lever (12) and the one-way element (11), between driving lever (12) and input shaft (5), be connected with torsion spring (14); Be connected with capacity eccentric bearing (15) on output shaft (2), capacity eccentric bearing (15) is corresponding with driving lever (12), the output terminal of output shaft (2) the gear shaping wheel (16) that has been fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112155 CN2665390Y (en) | 2003-11-09 | 2003-11-09 | Diesel engine starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112155 CN2665390Y (en) | 2003-11-09 | 2003-11-09 | Diesel engine starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2665390Y true CN2665390Y (en) | 2004-12-22 |
Family
ID=34344573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112155 Expired - Fee Related CN2665390Y (en) | 2003-11-09 | 2003-11-09 | Diesel engine starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2665390Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295426A (en) * | 2013-10-05 | 2015-01-21 | 合肥市硕理机电科技有限公司 | Starting separation device of internal combustion engine |
-
2003
- 2003-11-09 CN CN 200320112155 patent/CN2665390Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295426A (en) * | 2013-10-05 | 2015-01-21 | 合肥市硕理机电科技有限公司 | Starting separation device of internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |